CVE-2026-73324CWE-125CWE-170

CVE-2026-73324

Medium · published September 9, 2026

CVSS v3.1
4.3
EPSS
0%
Percentile
14.2
In the wild
Unconfirmed
What it is

Certain VLC media player builds in versions 3.0.0 through 3.0.23 contain a memory-safety vulnerability reachable when processing media from an attacker-controlled network source. Exploitation requires user interaction and may disclose a limited, layout-dependent amount of VLC process memory. Exposure depends on build configuration.

The record
Technical detail
CVSS v3.1
4.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
CVSS v4.0
6.9 · CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
EPSS
0.00240 · 14.2th percentile
Weaknesses
CWE-125 · Out-of-bounds Read; CWE-170 · Improper Null Termination
Published
2026-09-09T18:17Z
References (1)
https://github.com/videolan/vlc · [email protected]
EPSS history
Timeline
  • 11 SEP 03:19Z
    EPSS moved — → 0%
    epss
  • 09 SEP 13:31Z
    VLC media player 3.0.0 through 3.0.23 Heap Out-of-Bounds Read via Unterminated RealRTSP Response Line
    cvelistv5