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  4. CVE 2026 73324 vlc media player 300 through 3023 information
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Back to active CVEs
Medium · CVSS 5.3CVE-2026-73324

VLC media player 3.0.0 through 3.0.23 information disclosure vulnerabilityCVE-2026-73324

Answer in brief

CVE-2026-73324 records a Medium severity (CVSS 5.3) vulnerability in VLC media player 3.0.0 through 3.0.23 information disclosure vulnerability. The current sources do not mark it as known exploited. The current feed maps VideoLAN/VLC media player (generic), VideoLAN/VLC media player (generic). Check affected ranges and fixed versions before updating.

Analysis pending evidence review

HOL Guard separates source facts from reviewed analysis. See the methodology.

Published Sep 9, 2026Updated Sep 14, 2026Source checked Oct 29, 2026First seen by HOL Sep 9, 2026Material review Sep 14, 2026
Upstream Advisory

Key facts

Risk
Medium · CVSS 5.3
Exploitation
Not marked as known exploited
Affected software
2 mapped packages or products
Fix availability
Not reported

Why this deserves its current priority

CVSS is 5.3. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.

Analysis status

Analysis pending evidence review

Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.

Affected scope and exposure questions

The current feed maps VideoLAN/VLC media player (generic), VideoLAN/VLC media player (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
PackageAffected rangeFixed version
VideoLAN/VLC media playergeneric>=3.0.0 <=3.0.23Not reported
VideoLAN/VLC media playergeneric3.0.0Not reported

Recommended response

  1. 1Check inventory. Check lockfiles and deployed manifests for VideoLAN/VLC media player, VideoLAN/VLC media player.
  2. 2Review the reported fix. Monitor this advisory for an available fix and review any installs of the affected package.

Evidence timeline and material changes

  1. Published upstream

    Sep 9, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  2. Source modified

    Sep 14, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  3. First seen by HOL

    Sep 9, 2026

Sources and claim methodology

  • GitHub security advisorygithub.com
  • GitHub security advisorygithub.com
  • GitHub security advisorygithub.com
  • Source referencevulncheck.com
Upstream source description

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.

Quoted source text, attributed separately from HOL analysis.

Related CVEs

  • Missing length validation of EtherType, VLAN and FrameID fields in pf_eth_recv()Also CWE-125
  • Integer underflow leads to out-of-bounds read in pf_cpm_c_data_ind()Also CWE-125
  • Out-of-bounds read of DCP block header in DCP Set and Identify request parsingAlso CWE-125
  • Pre-Authentication SSH Denial of Service via Malformed Public-Key Signature in Progress WS_FTP ServerAlso CWE-125

Record context

Vulnerability class
Buffer Overflow
EPSS
Not reported
CWE IDs
CWE-125, CWE-170
Source
CVE List V5
Source checked
Oct 29, 2026
References
4 linked sources
Open source record