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CVE-2026-18379VulnerabilityPublished

Red Hat Enterprise Linux (yggdrasil-worker-package-manager): Schwachstelle ermöglicht Privilegieneskalation

Affects Bundesamt für Sicherheit in der Informationstechnik Red HatSource GCVE Database

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Not known to be exploited.

Data as of 9 Nov 2026, 12:36 UTC

Severity
Medium

Rated Medium by Threat Radar's AI analysis · CVSS not yet scored by NVD

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 8 Nov 2026

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponized: 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 9 Nov 2026.

What to do

Affected software

ProductAffectedFixed in
Bundesamt für Sicherheit in der Informationstechnik Red HatAffected
  • =10
Fixed in–

AI-suggested

Red Hat has released an official security update for yggdrasil-worker-package-manager in Red Hat Enterprise Linux 10 to address this vulnerability. Users should apply the update as described in the Red Hat advisory (RHSA-2026:96082) available at https://access.redhat.com/articles/11258. No additional mitigation steps are indicated by the vendor.

Description

A path traversal vulnerability exists in the yggdrasil-worker-package-manager component of Red Hat Enterprise Linux 10. This flaw allows an attacker to exploit unsanitized repository names in the AddRepo and RemoveRepo functions. The vulnerability has been rated as Moderate severity by Red Hat Product Security. An update addressing this issue is available and should be applied to affected systems.

References

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