Cross-Site Scripting (XSS) in Symantec Endpoint Detection and Response Console

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-19810
StatePUBLISHED
Assignersymantec
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-10-13 21:17:37 UTC
Updated2026-10-13 21:17:37 UTC
DescriptionSymantec Endpoint Detection and Response (SEDR) Console, prior to 4.13, may be susceptible to a Cross-Site Scripting (XSS) vulnerability, which is a type of issue whereby an attacker may attempt to inject malicious script that executes in the context of another user’s session, potentially resulting in unauthorized access to functionality or information normally restricted to that user.

Risk And Classification

Primary CVSS: v3.1 5.4 MEDIUM from [email protected]

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

Problem Types: CWE-79 | CWE-79 CWE-79 Improper neutralization of input during web page generation ('cross-site scripting')

VersionSourceTypeScoreSeverityVector
3.1[email protected]Secondary5.4MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
3.1CNACVSS5.4MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None

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

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Broadcom Symantec Endpoint Detection And Response affected 4.12 Not specified
CNA Broadcom Symantec Endpoint Detection And Response unaffected 4.13 Not specified

References

ReferenceSourceLinkTags
support.broadcom.com/web/ecx/support-content-notification/-/external/content/Secur... [email protected] support.broadcom.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

CNA: Serhat Yapici (en)

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