CVE-2026-79113

OpenAPV before 1.1.1.0 has a read_bitstream heap-based buffer overflow.

5.1 Medium

OpenAPV before 1.1.1.0 has a read_bitstream heap-based buffer overflow.

Attack profile

How easy it is to exploit

Attack vector: Local
Complexity: Low
Privileges needed: None
User interaction: None

What an attacker can affect

Confidentiality: Low
Integrity: Low
Availability: Low

Exploit likelihood

0.20%Up 0.1 points since Oct 3, 2026

What each source reports

CVE List Score used 5.1

OpenAPV before 1.1.1.0 has a read_bitstream heap-based buffer overflow.

Record: CVE-2026-79113
CVSS 4.0: 5.1 MediumCVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N
Weakness: CWE-190
Updated: 2026-11-02

EUVDEUVD-2026-91869 5.1

OpenAPV before 1.1.1.0 has a read_bitstream heap-based buffer overflow.

Record: EUVD-2026-91869
CVSS 4.0: 5.1 MediumCVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N
Updated: 2026-11-02

GitHub AdvisoriesGHSA-cqc9-4w54-7f36 5.1

OpenAPV before 1.1.1.0 has a read_bitstream heap-based buffer overflow.

OpenAPV before 1.1.1.0 has a read_bitstream heap-based buffer overflow.

Record: GHSA-cqc9-4w54-7f36
CVSS 4.0: 5.1 MediumCVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Weakness: CWE-190
Updated: 2026-11-02

NVD 5.1

OpenAPV before 1.1.1.0 has a read_bitstream heap-based buffer overflow.

Record: CVE-2026-79113
CVSS 4.0: 5.1 MediumCVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Weakness: CWE-190
Updated: 2026-11-02

OSV 5.1

OpenAPV before 1.1.1.0 has a read_bitstream heap-based buffer overflow.

Record: CVE-2026-79113
CVSS 4.0: 5.1 MediumCVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N
Weakness: CWE-190
Updated: 2026-11-02

Affected products

aswf openapv

History

History
Recorded	Changed	Sources
Nov 2, 2026	first indexed	CVE List, EUVD, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2026-79113 is a medium vulnerability (CVSS 5.1) in Aswf Openapv, published October 3, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.20%, the 10th percentile. No source names a fixed version.

References

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