Adobe Framemaker versions 2019.0.4 and below have a heap overflow vulnerability.

published 2020-02-13 6 y ago modified 2026-06-17 4 mo ago also EUVD-2020-25001

cvss: 8.8; version 3.1, NVD
cisa kev: Not listed; not in CISA's catalog
epss: 6.2%; EPSS 6.2% chance of exploitation in 30 days, percentile 93%
public exploits: 0; none known

Adobe Framemaker versions 2019.0.4 and below have a heap overflow vulnerability. Successful exploitation could lead to arbitrary code execution.

Patch / fix

links 1

helpx.adobe.com/security/products/framemaker/apsb20-04.html advisory

Exploit prediction

6.23% chance of exploitation in the next 30 days, higher than 93% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
NVD	3.1	8.8	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
NVD	2.0	6.8	AV:N/AC:M/Au:N/C:P/I:P/A:P

Affected products

Adobe Adobe Framemaker

Classification

Weakness

CWE-787 Out-of-bounds Write

References

helpx.adobe.com /security/products/framemaker/apsb20-04.html
patch, vendor-advisory

Sources

CVE List CVE-2020-3735
NVD CVE-2020-3735

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary