HIGH🇵🇱 Wersja polska

CVE-2026-53489

CVSS 8.2v4.0pub. 2026-07-01upd. 2026-07-02

containerd is an open-source container runtime. Versions prior to 2.3.2, 2.2.5 and 2.1.9 contain a bug where the CRI plugin restores container.log from a checkpoint image without validating a symlinked path. This could result in reading an arbitrary file on the host via kubectl logs. This issue has been fixed in versions 2.3.2, 2.2.5 and 2.1.9.

CVSS Vector
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

  • Linuxfoundation Containerd

    APP
    Linuxfoundation
    2.1.0 – 2.1.9 (excl.)2.2.0 – 2.2.5 (excl.)2.3.0 – 2.3.2 (excl.)
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CHECK WITH VENDOR
No clear patch data available. Check vendor references.
Tags
Container
CWE
References

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