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CVE-2026-12405VulnerabilityPublished Updated

Red Hat Security Advisory: Satellite 6.17.12 Async Update

Affects Red HatSource GCVE Database

0

Mentioned vulnerabilities

Authoritative record:CVE-2026-12405· High 8.8

Not known to be exploited · CVSS 8.8 High.

Data as of 26 Oct 2026, 18:43 UTC

CVSS 3.1 base score
8.8High
How severe the flaw is on the 0–10 CVSS scale.
EPSS
1.5% chance of exploitation in 30 days – higher than 75% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 1 Oct 2026

  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

Affected software

ProductAffectedFixed in
Red HatRed Hat Satellite 6.16 for RHEL 8Affected–Fixed in–
Red HatRed Hat Satellite 6.16 for RHEL 9Affected–Fixed in–
Red HatRed Hat Satellite 6.17 for RHEL 9Affected–Fixed in–
Red HatRed Hat Satellite 6.18 for RHEL 9Affected–Fixed in–
Red HatRed Hat Satellite 6.19 for RHEL 9Affected–Fixed in–
Red HatRed Hat Satellite 6Affected–Fixed in–

AI-suggested

A security update to Red Hat Satellite 6.17.12 is available that addresses all listed vulnerabilities. Users should apply this update promptly after ensuring all previously released errata relevant to their system have been installed. The vendor advisory provides detailed instructions for applying the update. No additional mitigation steps are indicated beyond applying the official patch. There are no indications that these issues are already mitigated or require temporary workarounds.

Description

Red Hat Satellite 6.17.12 includes a critical security update addressing multiple vulnerabilities across components such as Foreman, GitPython, Dynaconf, Golang libraries, and others. These vulnerabilities include command injection, remote code execution, information disclosure, denial of service, and authorization bypass issues. The update fixes issues like command injection in job invocations, unauthenticated information disclosure, server-side template injection, and arbitrary code execution via improper validation in GitPython. The advisory also includes bug fixes unrelated to security.

References

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