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No exploitation reportedAwaiting NVD analysis

CVE-2026-123039

Local privilege escalation to root in the DynamicCLI daemon via local world-writable control socket

No exploitation reported by the sources we read.

  • Published2026-11-12
  • WeaknessCWE-732 · CWE-862

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

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.

Timeline

dates in UTC
  1. 2026-11-1214:02CVE publishedCNA

Versions per branch

Products declared by the CNA

As checkpoint, the CNA that assigned this CVE, declared them in the CVE record; versions as written. NVD lists no product for this CVE yet: this is the only product data so far.

  • checkpoint Quantum Security Gateway
    Affected
    • = R82.10 with Jumbo Hotfix Take 50 or belowno fix stated
    • = R82.20 with Jumbo Hotfix Take 10 or belowno fix stated
    • = R82 with Jumbo Hotfix Take 130 or belowno fix stated
    • = R81.20 with Jumbo Hotfix Take 173 or belowno fix stated
  • checkpoint Quantum Security Management
    Affected
    • = R82.10 with Jumbo Hotfix Take 50 or belowno fix stated
    • = R82.20 with Jumbo Hotfix Take 10 or belowno fix stated
    • = R82 with Jumbo Hotfix Take 130 or belowno fix stated
    • = R81.20 with Jumbo Hotfix Take 173 or belowno fix stated

Source: the CNA record (CVE Program), © The MITRE Corporation,CVE Terms of UseCVE recordupdated 2026-11-12

Neither OSV.dev nor the vendor advisories we read list affected versions for CVE-2026-123039 yet.

Full record on NVD

Fix

No fix published by the sources we read yet. NVD record

Detection

Nuclei template
none so far
ProjectDiscovery
Exploit-DB
no entry
Exploit-DB
Metasploit modules
none listed
Metasploit Framework

Sources

  • NVDCVE recordread 2026-11-12
  • CNACVSS 3.17.82026-11-12
  • CNAweakness (CWE)CWE-732, CWE-8622026-11-12

Identifiers

Technical details

CVSS v3 Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Published
2026-11-12
Last Modified
2026-11-12
NVD status
Received

Frequently asked questions

What is CVE-2026-123039?

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.

Is CVE-2026-123039 actively exploited?

Active exploitation of CVE-2026-123039 has not been confirmed.

What is the CVSS score for CVE-2026-123039?

CVE-2026-123039 has a CVSS v3 base score of 7.8 (HIGH severity), with vector string CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

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