Auth bypass in Adobe Genuine Software Integrity Service

CVE-2026-71381

Adobe Genuine Software Integrity Service on Windows 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 limited write access. Exploitation of this issue does not require user interaction, but requires the attacker to access the target desktop system locally (e.g., keyboard, console), or remotely (e.g., SMB).

Vulnerability class: Broken Access Control

Published · last modified .

CVSS v3 metric

CVSS v3 base score 4.0 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N.

EPSS exploit prediction

EPSS: 0.003 (18.8th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 19th percentile — 18.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2026-71381: held from 0.003 to 0.003.

EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2026-71381?
CVE-2026-71381 is a medium-severity vulnerability in Adobe Genuine Software Integrity Service, classified under Incorrect Authorization. CVSS score: 4.0/10. Published 2026-08-07.
How severe is CVE-2026-71381?
Medium severity. CVSS v3 base score is 4.0 out of 10.