Improper input validation in Adobe Framemaker - CVE-2026-27299
Published: April 17, 2026
Vulnerability identifier: #VU126370
CSH Severity: Medium
CVSS v4: 6.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2026-27299
CWE-ID: CWE-20
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to read arbitrary files.
The vulnerability exists due to improper input validation in Adobe FrameMaker when parsing input. A remote attacker can trick the victim into opening crafted content to read arbitrary files.
User interaction is required to open crafted content.
Affected software
Adobe Framemaker
How to mitigate CVE-2026-27299
Install security update from vendor's website.
Adobe Framemaker - addressed in versions 2022.9, 2026.0