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Back to active CVEs
High · CVSS 7.8CVE-2026-123039

Local privilege escalation to root in the DynamicCLI daemon via local world-writable control socketCVE-2026-123039

Answer in brief

CVE-2026-123039 records a High severity (CVSS 7.8) vulnerability in Local privilege escalation to root in the DynamicCLI daemon via local world-writable control socket. The current sources do not mark it as known exploited. The current feed maps checkpoint/Quantum Security Gateway (generic), checkpoint/Quantum Security Management (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 Nov 12, 2026Updated Nov 12, 2026Source checked Nov 12, 2026First seen by HOL Nov 12, 2026Material review Nov 12, 2026
Upstream Advisory

Key facts

Risk
High · CVSS 7.8
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 7.8. 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 checkpoint/Quantum Security Gateway (generic), checkpoint/Quantum Security Management (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
PackageAffected rangeFixed version
checkpoint/Quantum Security GatewaygenericR82.10 with Jumbo Hotfix Take 50 or below || R82.20 with Jumbo Hotfix Take 10 or below || R82 with Jumbo Hotfix Take 130 or below || R81.20 with Jumbo Hotfix Take 173 or belowNot reported
checkpoint/Quantum Security ManagementgenericR82.10 with Jumbo Hotfix Take 50 or below || R82.20 with Jumbo Hotfix Take 10 or below || R82 with Jumbo Hotfix Take 130 or below || R81.20 with Jumbo Hotfix Take 173 or belowNot reported

Recommended response

  1. 1Check inventory. Check lockfiles and deployed manifests for checkpoint/Quantum Security Gateway, checkpoint/Quantum Security Management.
  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

    Nov 12, 2026

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

  2. Source modified

    Nov 12, 2026

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

  3. First seen by HOL

    Nov 12, 2026

Sources and claim methodology

  • Source referencesupport.checkpoint.com
Upstream source description

The Gaia OS DynamicCLI daemon runs as root and listens on a world-writable local socket (/tmp/dynamic_socket) without authenticating connecting processes. An authenticated local user can send a command to the socket and have it executed as root.

Quoted source text, attributed separately from HOL analysis.

Related CVEs

  • PostgreSQL DROP OWNED can remove restrictive row security policies from non-owned tablesAlso CWE-862
  • PostgreSQL security_barrier analysis can expose hidden values through indirect expressionsAlso CWE-862
  • PostgreSQL logical replication can write to subscriber system catalogs, executing arbitrary codeAlso CWE-862
  • PostgreSQL REASSIGN OWNED bypasses role SET and CREATEDB checksAlso CWE-862

Record context

Vulnerability class
Missing Auth
EPSS
Not reported
CWE IDs
CWE-862, CWE-732
Source
CVE List V5
Source checked
Nov 12, 2026
References
1 linked source
Open source record