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Advisory severityMedium6.7Red Hat Linux

Medium [CVE-2026-12545] command injection via insecure editor invocation

This medium-severity Red Hat Linux advisory covers CVE-2026-12545; related products: Red Hat Satellite 6.16 for RHEL 8, Red Hat Satellite 6.16 for RHEL 9, Red Hat Satellite 6.17 for RHEL 9.

Aggregated and source-linked by VulniPulse. Data sources, validation and limitations.

CVE-2026-12545 Source published Source updated

VulniPulse record published Record updated

CVE-2026-12545
Related products & platforms
Red Hat LinuxUnclassified
Open source advisory

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Summary

command injection via insecure editor invocation. Red Hat rates this moderate (CVSS 6.7).

Weakness: CWE-78. Red Hat lists fixing advisory RHSA-2026:74503 with package rubygem-hammer_cli-0:3.14.0-2.el9sat, rubygem-hammer_cli-0:3.16.0-2.el9sat, rubygem-hammer_cli-0:3.12.0-2.el9sat, rubygem-hammer_cli-0:3.18.0-2.el9sat.

Affected products named by the advisory: Red Hat Satellite 6.16 for RHEL 8; Red Hat Satellite 6.16 for RHEL 9; Red Hat Satellite 6.17 for RHEL 9; Red Hat Satellite 6.18 for RHEL 9; and 1 more.

Affected products named by the advisory: Red Hat Satellite 6.19 for RHEL 9.

Affected versions

No affected-version range was extracted from the source record. The vendor advisory is authoritative — check it before change work.

Official advisory · high-confidence parse· fetched 4 days ago·verify at source

Fixed versions
  • rubygem-hammer_cli-0:3.14.0-2.el9sat
  • rubygem-hammer_cli-0:3.16.0-2.el9sat
  • rubygem-hammer_cli-0:3.12.0-2.el9sat
  • rubygem-hammer_cli-0:3.18.0-2.el9sat
  • rubygem-hammer_cli-0:3.12.0-2.el8sat
  • RHSA-2026:74503

Official advisory · high-confidence parse· fetched 4 days ago·verify at source

Mitigation checklist

Temporary workarounds
  • Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.

Official advisory · high-confidence parse· fetched 4 days ago·verify at source

Discussion(0)

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