What is CVE-2026-27299?

CVE-2026-27299 is a medium-severity vulnerability in Adobe Framemaker, classified under Improper Input Validation. CVSS score: 6.3/10. Published 2026-04-14.

How severe is CVE-2026-27299?

Medium severity. CVSS v3 base score is 6.3 out of 10.

Improper input validation in Adobe Framemaker

CVE-2026-27299

Adobe Framemaker versions 2022.8 and earlier are affected by an Improper Input Validation vulnerability that could lead to arbitrary file system read. An attacker could leverage this vulnerability to access sensitive files or data on the s…

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

EPSS: 0.001 (16.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N.

Affected products

Adobe Framemaker — versions 0

Weakness classification (CWE)

CWE-20 — Improper Input Validation

References

helpx.adobe.com/security/products/framemaker/apsb26-36.html (vendor-advisory)

Frequently asked questions

What is CVE-2026-27299?: CVE-2026-27299 is a medium-severity vulnerability in Adobe Framemaker, classified under Improper Input Validation. CVSS score: 6.3/10. Published 2026-04-14.
How severe is CVE-2026-27299?: Medium severity. CVSS v3 base score is 6.3 out of 10.