Vulnerability · Published Oct 3, 2026 · Assigned by mitre
CVE-2026-79113
Medium 5.1
In plain English
A medium-severity integer overflow in OpenAPV from aswf. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 10% of all known vulnerabilities).
Severity (CVSS 4.0)5.1Medium
Exploit odds (30 days)0.2%top 89.5% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
OpenAPV before 1.1.1.0 has a read_bitstream heap-based buffer overflow.
Affected products (as reported)
Weakness: CWE-190 · Vector: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N
References
- https://github.com/AcademySoftwareFoundation/openapv/issues/219 issue-tracking
- https://github.com/AcademySoftwareFoundation/openapv/tree/kp_handling_issues_20260713 broken-link
- https://github.com/AcademySoftwareFoundation/openapv/commit/b5cc54bc786040ba3ac54020e7320e0add51e107
- https://github.com/AcademySoftwareFoundation/openapv/compare/v0.3.0.0...v1.1.1.0
- https://github.com/AcademySoftwareFoundation/openapv/pull/226
- https://aswf.io