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VulnerabilityPublished

CVE-2025-59359: JFROG · OS Command Injection

Source CVE Database V5

0

Mentioned vulnerabilities

Not known to be exploited · CVSS 9.8 Critical.

Data as of 26 Oct 2026, 17:16 UTC

CVSS 3.1 base score
9.8Critical
How severe the flaw is on the 0–10 CVSS scale.
EPSS
3.0% chance of exploitation in 30 days – higher than 87% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 15 Sep 2025

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponised: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 26 Oct 2026.

What to do

AI-suggested

Given the critical severity and lack of available patches, European organizations should immediately implement the following measures: 1) Restrict network access to the Chaos Controller Manager to trusted and authenticated users only, employing network segmentation and firewall rules to limit exposure. 2) Monitor cluster activity closely for unusual command executions or anomalous behavior indicative of exploitation attempts. 3) Employ runtime security tools and endpoint detection and response (EDR) solutions to detect and block suspicious OS command executions. 4) If possible, disable or restrict the use of the cleanTcs mutation functionality until a patch is available. 5) Engage with the software vendor or community to obtain timely updates or workarounds. 6) Conduct thorough security assessments and penetration testing focused on cluster management components to identify potential exploitation paths. 7) Implement strict input validation and sanitization practices in any custom integrations or extensions interacting with the Chaos Controller Manager. These steps go beyond generic advice by focusing on limiting attack surface, enhancing detection, and applying compensating controls in the absence of a patch.

Description

The cleanTcs mutation in Chaos Controller Manager is vulnerable to OS command injection. In conjunction with CVE-2025-59358, this allows unauthenticated in-cluster attackers to perform remote code execution across the cluster.

References

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