OpenAPV before 1.1.1.0 has a read_bitstream heap-based buffer overflow.
Priority MEDIUM 56CWE-190Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- —
- Confidentiality · integrity · availability
- Low · Low · Low
- Fix status
- Fixed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA.
Summary
OpenAPV before 1.1.1.0 has a read_bitstream heap-based buffer overflow.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00204 10th percentileScored 2026-11-07
Fix Fixed OpenAPV (aswf): 1.1.1.0
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
Remediation
- Fix · CNA OpenAPV (aswf) Fixed in 1.1.1.0
Timeline
- 2026-10-03 Threatist record created from CVE-2026-79113
- 2026-10-03 Alias added: GHSA-cqc9-4w54-7f36
- 2026-10-06 CISA SSVC decision points changed
- 2026-10-06 Priority changed: LOW → MEDIUM
References
Other 6
- https://github.com/AcademySoftwareFoundation/openapv/issues/219
- https://github.com/AcademySoftwareFoundation/openapv/tree/kp_handling_issues_20260713
- 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
Sources
- CVE-2026-79113 · CVE Program
- CVE-2026-79113 · NVD
- FIRST EPSS
- GHSA-cqc9-4w54-7f36 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences