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Highest advisory severityHigh 1 vendor · 1 advisory

CVE-2026-85013

CVE-2026-85013: 1 tracked advisory record across Red Hat. Compare vendor sources and published fix guidance.

Compare the source-linked records below. Ratings and product/version details belong to each advisory; they are not a single CVE-wide score or proof that every listed product is affected. How VulniPulse collects and checks evidence.

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Vendor advisory comparison

Red Hat

1 advisory
  • Advisory severityHigh7.3

    High [CVE-2026-85013] Command injection in environment-modules Bash completion via malicious module names containing shell metacharacters

    CVE-2026-85013Source published Source updated

    Command injection in environment-modules Bash completion via malicious module names containing shell metacharacters. Red Hat rates this moderate (CVSS 7.3). Weakness: CWE-78. Red Hat lists fixing advisory RHSA-2026:64766 with package environment-modules-main-5.6.2-1.hum1. Affected products named by the advisory: Red Hat Hardened Images; Red Hat Enterprise Linux 10; Red Hat Enterprise Linux 6; Red Hat Enterprise Linux 7; and 3 more.

    Related products — impact not confirmed
    • Red Hat Hardened Images
    • Red Hat Enterprise Linux 10
    • Red Hat Enterprise Linux 6
    • Red Hat Enterprise Linux 7

    3 more entries in the full advisory.

    Source-reported affected versions
    Affected-version details not available in this record.
    Source-reported fixed versions
    • environment-modules-main-5.6.2-1.hum1
    • RHSA-2026:64766
    Mitigation guidance
    • To mitigate this issue, avoid enabling Bash completion for `module` and `ml` in environments where untrusted users can influence `MODULEPATH`. Additionally, ensure that shared module search paths do not include attacker-writable directories. As a practical measure, the affected completion script can be removed or disabled by commenting out its sourcing in shell configuration files (e.g., `~/.bashrc` or `/etc/profile.d/`). Users must start a new shell session for changes to take effect.
    Full advisory and evidenceOpen source bulletin

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