Threats Tagged 'cve-2026-84042'
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Threats Tagged 'cve-2026-84042'
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A vulnerability in crun affects versions 1.29 and later when built with libkrun and used with rootful passt networking (krun.use_passt). This flaw allows execution of attacker-controlled payloads from container images with host root privileges, representing a regression introduced in version 1.29. The issue is classified as improper privilege management (CWE-269) and has a high severity rating with a CVSS score of 7.8. No official patch is currently available, and the vendor advises not to run untrusted container images with krun and passt networking until a fix is released. Join the discussion | GCVE Database | 09/10/2026, 09:31:34 UTC Added: 09/10/2026, 13:23:43 UTC |
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