---
id: CVE-2026-79113
title: OpenAPV before 1.1.1.0 has a read_bitstream heap-based buffer overflow.
summary: OpenAPV before 1.1.1.0 has a read_bitstream heap-based buffer overflow.
severity: medium
cvss: 5.1
cvssVector: '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'
cwe:
  - CWE-190
vendor: aswf
product: OpenAPV
affected:
  - OpenAPV < 1.1.1.0
published: '2026-10-03'
updated: '2026-10-06'
sourceUpdated: '2026-10-06T16:08:43.180'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-79113'
references:
  - url: 'https://aswf.io'
    label: cve@mitre.org
  - url: >-
      https://github.com/AcademySoftwareFoundation/openapv/commit/b5cc54bc786040ba3ac54020e7320e0add51e107
    label: cve@mitre.org
  - url: >-
      https://github.com/AcademySoftwareFoundation/openapv/compare/v0.3.0.0...v1.1.1.0
    label: cve@mitre.org
  - url: 'https://github.com/AcademySoftwareFoundation/openapv/issues/219'
    label: cve@mitre.org
  - url: 'https://github.com/AcademySoftwareFoundation/openapv/pull/226'
    label: cve@mitre.org
  - url: >-
      https://github.com/AcademySoftwareFoundation/openapv/tree/kp_handling_issues_20260713
    label: cve@mitre.org
  - url: 'https://github.com/AcademySoftwareFoundation/openapv/issues/219'
    label: 134c704f-9b21-4f2e-91b3-4a467353bcc0
tags:
  - nvd
  - cve.org
  - exploit-available
epss: 0.00204
epssPercentile: 0.10325
exploitAvailable: true
ssvc:
  exploitation: poc
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-10-06T14:24:11.029111Z'
cvssSource: cna
ingestedAt: '2026-10-03T01:36:48.351Z'
---

## Overview

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

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.