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Back to active CVEs
High · CVSS 7.0CVE-2026-75037

Polkit authentication bypass in LACTCVE-2026-75037

Answer in brief

CVE-2026-75037 records a High severity (CVSS 7.0) vulnerability in Polkit authentication bypass in LACT. The current sources do not mark it as known exploited. The current feed maps ilya-zlobintsev/LACT (generic), ilya-zlobintsev/LACT (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 Aug 25, 2026Updated Sep 28, 2026Source checked Oct 9, 2026First seen by HOL Aug 25, 2026Material review Sep 28, 2026
Upstream Advisory

Key facts

Risk
High · CVSS 7.0
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 7.0. 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 ilya-zlobintsev/LACT (generic), ilya-zlobintsev/LACT (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
PackageAffected rangeFixed version
ilya-zlobintsev/LACTgeneric0Not reported
ilya-zlobintsev/LACTgeneric>=0 <=0.10.0Not reported

Recommended response

  1. 1Check inventory. Check lockfiles and deployed manifests for ilya-zlobintsev/LACT, ilya-zlobintsev/LACT.
  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

    Aug 25, 2026

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

  2. Source modified

    Sep 28, 2026

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

  3. First seen by HOL

    Aug 25, 2026

Sources and claim methodology

  • Source referencebugzilla.suse.com
  • GitHub security advisorygithub.com
Upstream source description

Polkit Authentication Based on UnixProcessSubject / Peer PID in LACT on Linux allows an Authentication Bypass. This issue affects LACT through 0.10.0. Fixed by commit d0478fe42c2219454e272f96b1cbd29ab37ee566.

Quoted source text, attributed separately from HOL analysis.

Related CVEs

  • Vikunja: OIDC email-fallback account linking ignores email_verified, enabling local-account takeoverAlso CWE-290
  • MariaDB: `qc_info` plugin can do OOB reads if query contains \0Same generic ecosystem
  • MariaDB: mysql_json plugin OOB readsSame generic ecosystem
  • MariaDB: environment injection via wsrep bootstrap in the mariadb.service fileSame generic ecosystem
  • MariaDB Connector/C: libmariadb allowed cleartext password leakage on TLS hostname verification failureSame generic ecosystem
  • x64dbg-MCP Server vulnerable to pre-authentication denial of service through Content-Length integer overflowSame generic ecosystem

Record context

Vulnerability class
Missing Auth
EPSS
Not reported
CWE IDs
CWE-290
Source
CVE List V5
Source checked
Oct 9, 2026
References
2 linked sources
Open source record