CVE-2026-81997

Acrobat Reader | Incorrect Authorization (CWE-863)

At a glance

Severity
MEDIUM 6.3
EPSS
EPSS 0.24 % · percentile 14 (2026-10-27)
State
PUBLISHED
Published
Updated
Assigner
adobe
NVD status
Analyzed

Description

Acrobat Reader is affected by an Incorrect Authorization vulnerability that could result in a Security feature bypass. An attacker could leverage this vulnerability to bypass security measures and gain unauthorized write access. Exploitation of this issue requires user interaction in that a victim must open a malicious file. Scope is changed.

Scores

VersionScoreVectorScored by
CVSS 3.1MEDIUM 6.3CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:Nadobe
CVSS 3.1MEDIUM 6.3CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:NNVD · psirt@adobe.com (Secondary)

Weaknesses (CWE)

European references

CERT-FR advisories

Affected configurations (NVD CPE)

Affected products

ProductVersions
Adobe · Adobe Acrobataffected 0 ≤ 26.002.21900 ; unaffected 26.002.21901
Adobe · Acrobat Readeraffected 0 ≤ 26.002.21900 ; unaffected 26.002.21901
Adobe · Acrobat 2024affected 0 ≤ 24.001.30383 ; unaffected 24.001.30429

References

Sources

SourceLicence
CVE List (CVEProject cvelistV5)CVE Program Terms of Use
EPSS (FIRST.org)FIRST — attribution requested
ENISA EUVDENISA — reproduction authorised, source acknowledged
CERT-FR (ANSSI)Licence Ouverte / Etalab 2.0
NVD (NIST) via fkie-cad/nvd-json-data-feedsPublic domain — this product uses data from the NVD API but is not endorsed or certified by the NVD