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  4. CVE 2026 112049 vita3k before build 4187 path traversal via vpk
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Back to active CVEs
Medium · CVSS 6.7CVE-2026-112049

Vita3K before build 4187 Path Traversal via VPK Package InstallationCVE-2026-112049

Answer in brief

CVE-2026-112049 records a Medium severity (CVSS 6.7) vulnerability in Vita3K before build 4187 Path Traversal via VPK Package Installation. The current sources do not mark it as known exploited. The current feed maps Vita3K/Vita3K (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 Oct 18, 2026Updated Oct 18, 2026Source checked Oct 18, 2026First seen by HOL Oct 18, 2026Material review Oct 18, 2026
Upstream Advisory

Key facts

Risk
Medium · CVSS 6.7
Exploitation
Not marked as known exploited
Affected software
1 mapped package or product
Fix availability
Available

Why this deserves its current priority

CVSS is 6.7. 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 Vita3K/Vita3K (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
PackageAffected rangeFixed version
Vita3K/Vita3Kgeneric>=0 <41874187

Recommended response

  1. 1Check inventory. Check lockfiles and deployed manifests for Vita3K/Vita3K.
  2. 2Review the reported fix. Update Vita3K/Vita3K to 4187 if you use the affected versions. Test the change in a non-production environment first.

Evidence timeline and material changes

  1. Published upstream

    Oct 18, 2026

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

  2. Source modified

    Oct 18, 2026

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

  3. First seen by HOL

    Oct 18, 2026

Sources and claim methodology

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

Vita3K before build 4187 contains a path traversal (zip slip) vulnerability in install_archive_content() that allows attackers to write files outside the install directory via crafted .vpk archives. Attackers can embed '..' segments or absolute paths in zip entry names to write attacker-controlled files anywhere writable by Vita3K, potentially enabling host code execution.

Quoted source text, attributed separately from HOL analysis.

Related CVEs

  • WhoDB 0.104.0 before 0.135.0 Arbitrary File Read/Write via DuckDB Query EditorAlso CWE-22
  • Omnigent 0.3.0 before 0.14.0 Path Traversal via Sub-Agent os_env.cwdAlso CWE-22
  • Xinference through 4.0.1 Path Traversal via model_name in Custom Model RegistrationAlso CWE-22
  • WordPress Strong Testimonials plugin <= 3.3.12 - PHP Object Injection vulnerabilitySame generic ecosystem
  • WordPress Login with phone number plugin <= 1.8.77 - Privilege Escalation vulnerabilitySame generic ecosystem
  • WordPress Support Genix plugin <= 1.4.54 - SQL Injection vulnerabilitySame generic ecosystem

Record context

Vulnerability class
Path Traversal
EPSS
Not reported
CWE IDs
CWE-22
Source
CVE List V5
Source checked
Oct 18, 2026
References
4 linked sources
Open source record