Cisco Secure Firewall Adaptive Security Appliance and Secure Firewall Threat Defense Software Remote Access SSL VPN Tunnel Denial of Service Vulnerability

Summary

CVE	CVE-2026-76418
State	PUBLISHED
Assigner	cisco
Source Priority	CVE Program / NVD first with legacy fallback
Published	2026-10-28 20:18:47 UTC
Updated	2026-10-28 20:18:47 UTC
Description	A vulnerability in the Remote Access SSL VPN service of Cisco Secure Firewall Adaptive Security Appliance (ASA) Software and Cisco Secure Firewall Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to cause the device to reload unexpectedly, resulting in a denial of service (DoS) condition. This vulnerability is due to logic errors when secondary authentication is configured on a tunnel group. An attacker could exploit this vulnerability by sending a crafted request when connecting to the SSL remote access VPN. A successful exploit could allow the attacker to cause the affected device to reload, resulting in a DoS condition.

Risk And Classification

Primary CVSS: v3.1 8.6 HIGH from [email protected]

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H

Problem Types: CWE-690 | CWE-690 Unchecked Return Value to NULL Pointer Dereference

Version	Source	Type	Score	Severity	Vector
3.1	[email protected]	Primary	8.6	HIGH	`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H`
3.1	CNA	CVSSV3_1	8.6	HIGH	`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H`

CVSS v3.1 Breakdown

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Changed

Confidentiality

None

Integrity

None

Availability

High

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H

Vendor Declared Affected Products

Source	Vendor	Product	Version	Platforms
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.16.1	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.16.1.28	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.16.2	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.16.2.3	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.16.2.7	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.16.2.11	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.16.2.13	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.16.2.14	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.16.3.3	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.16.3	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.16.3.14	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.18.1	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.16.3.15	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.18.1.3	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.18.2	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.16.3.19	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.16.3.23	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.18.2.5	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.16.4	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.18.2.7	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.19.1	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.16.4.9	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.18.2.8	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.16.4.14	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.18.3	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.19.1.5	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.16.4.18	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.19.1.9	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.18.3.39	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.16.4.19	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.19.1.12	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.18.3.46	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.16.4.27	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.19.1.18	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.18.3.53	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.18.3.55	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.16.4.38	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.16.4.39	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.18.3.56	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.20.1	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.16.4.42	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.19.1.22	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.18.4	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.20.1.5	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.18.4.5	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.19.1.24	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.16.4.48	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.18.4.8	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.20.2	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.19.1.27	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.16.4.55	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.18.4.22	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.20.2.10	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.16.4.57	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.19.1.28	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.18.4.24	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.20.2.21	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.16.4.61	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.19.1.31	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.18.4.29	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.20.2.22	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.16.4.62	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.18.4.34	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.20.3	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.16.4.67	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.16.4.70	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.18.4.40	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.23.1	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.22.1.1	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.16.4.71	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.20.3.4	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.18.4.47	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.20.3.7	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.19.1.37	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.16.4.76	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.20.3.9	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.19.1.38	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.18.4.50	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.22.1.3	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.20.3.10	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.22.1.2	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.18.4.52	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.20.3.13	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.22.1.6	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.18.4.53	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.16.4.82	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.22.2	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.20.3.16	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.19.1.42	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.18.4.57	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.16.4.84	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.23.1.3	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.20.3.20	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.22.2.4	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.23.1.7	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.20.4	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.22.2.9	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.23.1.13	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.20.4.7	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.22.2.13	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.18.4.66	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.20.4.10	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.23.1.19	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.16.4.85	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.22.2.14	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.18.4.67	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.24.1	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.18.4.68	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.23.1.22	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.20.4.14	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.22.2.20	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.18.4.71	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.20.4.19	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.23.1.26	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.16.4.89	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.22.2.32	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.18.4.76	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.22.3	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.24.1.5	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.20.4.22	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.24.1.9	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.20.4.28	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.22.3.5	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.16.4.92	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.18.4.135	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.23.1.195	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.20.4.30	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.24.1.155	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.23.1.32	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.24.1.11	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.20.4.34	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.18.4.82	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.24.10	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.18.4.90	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.20.4.46	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.20.4.235	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.20.4.49	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.22.3.26	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.16.4.103	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.18.4.94	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.23.1.47	Not specified
CNA	Cisco	Cisco Secure Firewall Adaptive Security Appliance ASA Software	affected 9.24.1.26	Not specified
CNA	Cisco	Cisco Secure Firewall Threat Defense FTD Software	affected 7.0.0	Not specified
CNA	Cisco	Cisco Secure Firewall Threat Defense FTD Software	affected 7.0.0.1	Not specified
CNA	Cisco	Cisco Secure Firewall Threat Defense FTD Software	affected 7.0.1	Not specified
CNA	Cisco	Cisco Secure Firewall Threat Defense FTD Software	affected 7.0.1.1	Not specified
CNA	Cisco	Cisco Secure Firewall Threat Defense FTD Software	affected 7.0.2	Not specified
CNA	Cisco	Cisco Secure Firewall Threat Defense FTD Software	affected 7.2.0	Not specified
CNA	Cisco	Cisco Secure Firewall Threat Defense FTD Software	affected 7.0.2.1	Not specified
CNA	Cisco	Cisco Secure Firewall Threat Defense FTD Software	affected 7.0.3	Not specified
CNA	Cisco	Cisco Secure Firewall Threat Defense FTD Software	affected 7.2.0.1	Not specified
CNA	Cisco	Cisco Secure Firewall Threat Defense FTD Software	affected 7.0.4	Not specified
CNA	Cisco	Cisco Secure Firewall Threat Defense FTD Software	affected 7.2.1	Not specified
CNA	Cisco	Cisco Secure Firewall Threat Defense FTD Software	affected 7.0.5	Not specified
CNA	Cisco	Cisco Secure Firewall Threat Defense FTD Software	affected 7.3.0	Not specified
CNA	Cisco	Cisco Secure Firewall Threat Defense FTD Software	affected 7.2.2	Not specified
CNA	Cisco	Cisco Secure Firewall Threat Defense FTD Software	affected 7.2.3	Not specified
CNA	Cisco	Cisco Secure Firewall Threat Defense FTD Software	affected 7.3.1	Not specified
CNA	Cisco	Cisco Secure Firewall Threat Defense FTD Software	affected 7.2.4	Not specified
CNA	Cisco	Cisco Secure Firewall Threat Defense FTD Software	affected 7.0.6	Not specified
CNA	Cisco	Cisco Secure Firewall Threat Defense FTD Software	affected 7.2.5	Not specified
CNA	Cisco	Cisco Secure Firewall Threat Defense FTD Software	affected 7.2.4.1	Not specified
CNA	Cisco	Cisco Secure Firewall Threat Defense FTD Software	affected 7.3.1.1	Not specified
CNA	Cisco	Cisco Secure Firewall Threat Defense FTD Software	affected 7.4.0	Not specified
CNA	Cisco	Cisco Secure Firewall Threat Defense FTD Software	affected 7.0.6.1	Not specified
CNA	Cisco	Cisco Secure Firewall Threat Defense FTD Software	affected 7.2.5.1	Not specified
CNA	Cisco	Cisco Secure Firewall Threat Defense FTD Software	affected 7.4.1	Not specified
CNA	Cisco	Cisco Secure Firewall Threat Defense FTD Software	affected 7.2.6	Not specified
CNA	Cisco	Cisco Secure Firewall Threat Defense FTD Software	affected 7.0.6.2	Not specified
CNA	Cisco	Cisco Secure Firewall Threat Defense FTD Software	affected 7.4.1.1	Not specified
CNA	Cisco	Cisco Secure Firewall Threat Defense FTD Software	affected 7.2.7	Not specified
CNA	Cisco	Cisco Secure Firewall Threat Defense FTD Software	affected 7.2.5.2	Not specified
CNA	Cisco	Cisco Secure Firewall Threat Defense FTD Software	affected 7.3.1.2	Not specified
CNA	Cisco	Cisco Secure Firewall Threat Defense FTD Software	affected 7.2.8	Not specified
CNA	Cisco	Cisco Secure Firewall Threat Defense FTD Software	affected 7.6.0	Not specified
CNA	Cisco	Cisco Secure Firewall Threat Defense FTD Software	affected 7.4.2	Not specified
CNA	Cisco	Cisco Secure Firewall Threat Defense FTD Software	affected 7.2.8.1	Not specified
CNA	Cisco	Cisco Secure Firewall Threat Defense FTD Software	affected 7.0.6.3	Not specified
CNA	Cisco	Cisco Secure Firewall Threat Defense FTD Software	affected 7.4.2.1	Not specified
CNA	Cisco	Cisco Secure Firewall Threat Defense FTD Software	affected 7.2.9	Not specified
CNA	Cisco	Cisco Secure Firewall Threat Defense FTD Software	affected 7.0.7	Not specified
CNA	Cisco	Cisco Secure Firewall Threat Defense FTD Software	affected 7.7.0	Not specified
CNA	Cisco	Cisco Secure Firewall Threat Defense FTD Software	affected 7.4.2.2	Not specified
CNA	Cisco	Cisco Secure Firewall Threat Defense FTD Software	affected 7.2.10	Not specified
CNA	Cisco	Cisco Secure Firewall Threat Defense FTD Software	affected 7.6.1	Not specified
CNA	Cisco	Cisco Secure Firewall Threat Defense FTD Software	affected 7.4.2.3	Not specified
CNA	Cisco	Cisco Secure Firewall Threat Defense FTD Software	affected 7.0.8	Not specified
CNA	Cisco	Cisco Secure Firewall Threat Defense FTD Software	affected 7.6.2	Not specified
CNA	Cisco	Cisco Secure Firewall Threat Defense FTD Software	affected 7.7.10	Not specified
CNA	Cisco	Cisco Secure Firewall Threat Defense FTD Software	affected 7.7.11	Not specified
CNA	Cisco	Cisco Secure Firewall Threat Defense FTD Software	affected 7.0.8.1	Not specified
CNA	Cisco	Cisco Secure Firewall Threat Defense FTD Software	affected 7.6.2.1	Not specified
CNA	Cisco	Cisco Secure Firewall Threat Defense FTD Software	affected 7.7.10.1	Not specified
CNA	Cisco	Cisco Secure Firewall Threat Defense FTD Software	affected 7.4.2.4	Not specified
CNA	Cisco	Cisco Secure Firewall Threat Defense FTD Software	affected 7.2.10.2	Not specified
CNA	Cisco	Cisco Secure Firewall Threat Defense FTD Software	affected 7.4.3	Not specified
CNA	Cisco	Cisco Secure Firewall Threat Defense FTD Software	affected 7.6.4	Not specified
CNA	Cisco	Cisco Secure Firewall Threat Defense FTD Software	affected 10.0.0	Not specified
CNA	Cisco	Cisco Secure Firewall Threat Defense FTD Software	affected 7.4.4	Not specified
CNA	Cisco	Cisco Secure Firewall Threat Defense FTD Software	affected 7.0.9	Not specified
CNA	Cisco	Cisco Secure Firewall Threat Defense FTD Software	affected 7.2.11	Not specified
CNA	Cisco	Cisco Secure Firewall Threat Defense FTD Software	affected 7.4.7	Not specified
CNA	Cisco	Cisco Secure Firewall Threat Defense FTD Software	affected 7.4.8	Not specified
CNA	Cisco	Cisco Secure Firewall Threat Defense FTD Software	affected 7.2.12	Not specified
CNA	Cisco	Cisco Secure Firewall Threat Defense FTD Software	affected 7.6.6	Not specified
CNA	Cisco	Cisco Secure Firewall Threat Defense FTD Software	affected 7.7.13	Not specified
CNA	Cisco	Cisco Secure Firewall Threat Defense FTD Software	affected 10.0.2	Not specified
CNA	Cisco	Cisco Secure Firewall Threat Defense FTD Software	affected 7.0.10	Not specified
CNA	Cisco	Cisco Secure Firewall Threat Defense FTD Software	affected 10.1.0	Not specified

References

Reference	Source	Link	Tags
sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-asaftd...	[email protected]	sec.cloudapps.cisco.com
CVE Program record	CVE.ORG	www.cve.org	canonical
NVD vulnerability detail	NVD	nvd.nist.gov	canonical, analysis

No vendor comments have been submitted for this CVE.

Additional Advisory Data

Exploits

CNA: In October 2026, the Cisco PSIRT became aware of active exploitation of this vulnerability. Cisco strongly recommends that customers upgrade to a fixed software release to remediate this vulnerability.

There are currently no legacy QID mappings associated with this CVE.