Buffer overflow in Adobe Framemaker
CVE-2026-27301
Adobe Framemaker versions 2022.8 and earlier are affected by a Heap-based Buffer Overflow vulnerability that could lead to memory exposure. An attacker could leverage this vulnerability to disclose sensitive information stored in memory. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.003 (19.9th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 20th percentile — 19.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.003 · change: +0.001
Affected products
- Adobe Framemaker — versions 0
- Adobe Framemaker
- Microsoft Windows
Weakness classification (CWE)
References
- helpx.adobe.com/security/products/framemaker/apsb26-36.html (vendor-advisory, Vendor Advisory)
Frequently asked questions
- What is CVE-2026-27301?
- CVE-2026-27301 is a medium-severity vulnerability in Adobe Framemaker, classified under Heap-based Buffer Overflow. CVSS score: 5.5/10. Published 2026-04-14.
- How severe is CVE-2026-27301?
- Medium severity. CVSS v3 base score is 5.5 out of 10.