What is CVE-2026-27296?

CVE-2026-27296 is a high-severity vulnerability in Adobe Framemaker, classified under Integer Underflow. CVSS score: 7.8/10. Published 2026-04-14.

How severe is CVE-2026-27296?

High severity. CVSS v3 base score is 7.8 out of 10.

Integer overflow in Adobe Framemaker

CVE-2026-27296

Adobe Framemaker versions 2022.8 and earlier are affected by an Integer Underflow (Wrap or Wraparound) vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user…

EPSS: 0.000 (8.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

Affected products

Adobe Framemaker — versions 0

Weakness classification (CWE)

CWE-191 — Integer Underflow

References

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

Frequently asked questions

What is CVE-2026-27296?: CVE-2026-27296 is a high-severity vulnerability in Adobe Framemaker, classified under Integer Underflow. CVSS score: 7.8/10. Published 2026-04-14.
How severe is CVE-2026-27296?: High severity. CVSS v3 base score is 7.8 out of 10.