Out-of-bounds Read in Adobe Framemaker

CVE-2025-30303

Adobe Framemaker versions 2020.8, 2022.6 and earlier are affected by an out-of-bounds read vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to bypass mitigations such as ASLR. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Vulnerability class: Buffer Overflow

EPSS: 0.002 (12.6th percentile) — read the EPSS interpretation.

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.

Affected products

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2025-30303?
CVE-2025-30303 is a medium-severity vulnerability in Adobe Framemaker, classified under Out-of-bounds Read. CVSS score: 5.5/10. Published 2025-04-08.
How severe is CVE-2025-30303?
Medium severity. CVSS v3 base score is 5.5 out of 10.
Is CVE-2025-30303 known to be exploited?
1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.