Acrobat Reader | Incorrect Authorization (CWE-863)

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-81996
StatePUBLISHED
Assigneradobe
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-09-08 21:18:46 UTC
Updated2026-09-09 05:18:18 UTC
DescriptionAcrobat Reader is affected by an Incorrect Authorization vulnerability that could result in privilege escalation. A low-privileged attacker could exploit this vulnerability to gain elevated access. Exploitation of this issue does not require user interaction. Scope is changed.

Risk And Classification

Primary CVSS: v3.1 8.8 HIGH from [email protected]

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

Problem Types: CWE-863 | CWE-863 Incorrect Authorization (CWE-863)

VersionSourceTypeScoreSeverityVector
3.1[email protected]Secondary8.8HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
3.1CNACVSS8.8HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

CVSS v3.1 Breakdown

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

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

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Adobe Adobe Acrobat affected 26.002.21900 custom Not specified
CNA Adobe Adobe Acrobat unaffected 26.002.21901 custom Not specified
CNA Adobe Acrobat Reader affected 26.002.21900 custom Not specified
CNA Adobe Acrobat Reader unaffected 26.002.21901 custom Not specified
CNA Adobe Acrobat 2024 affected 24.001.30383 custom Not specified
CNA Adobe Acrobat 2024 unaffected 24.001.30429 custom Not specified

References

ReferenceSourceLinkTags
helpx.adobe.com/security/products/acrobat/apsb26-141.html [email protected] helpx.adobe.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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