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TI-2026-20016 Aliases CVE-2026-24817GHSA-w586-qrfw-4qhv

A potential heap-buffer overflow in praydog/UEVR

Priority MEDIUM 43CWE-787Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Denial of service
Confidentiality · integrity · availability
None · None · High
Fix status
Fixed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-787 and the CVSS impact.

Summary

Out-of-bounds Write vulnerability in praydog UEVR (dependencies/lua/src modules). This vulnerability is associated with program files ldebug.C, lvm.C. This issue affects UEVR: before 1.05.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.003 22nd percentileScored 2026-11-07
Fix Fixed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
Yes
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

No affected products listed by the sources yet.

Remediation

No fixed version listed by the sources yet.

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    praydog UEVR 1.05

    2 records Highest priority Priority MEDIUM 1 MEDIUM, 1 LOW

    Other records, highest priority first

    • TI-2026-20017 A heap-based buffer over-read that might affect a system that compiles untrusted Lua code in praydog/UEVRPriority LOW 37
    Show all 2 records →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-24817
  2. 2026-10-03 Alias added: GHSA-w586-qrfw-4qhv

References

Patch 1

  • TI-2026-20017 A heap-based buffer over-read that might affect a system that compiles untrusted Lua code in praydog/UEVR CVSS 4.0MEDIUM 6.9
  • TI-2026-20008 Save stack space while handling errors in praydog/REFramework CVSS 4.0MEDIUM 6.9

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences