CVEvulnerability

CVE-2026-53489

8.2 HIGH Published 2026-07-01 Modified 2026-07-02 Official page ↗
Status
Analyzed
Published
2026-07-01
Last modified
2026-07-02
Assigner
[email protected]
CVSS 4.0 ([email protected])
8.2 HIGH — 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
CVSS 3.1 ([email protected])
6.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
Weaknesses
CWE-61

Description

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.

Affected configurations

• linuxfoundation containerd (>= 2.1.0 < 2.1.9) • linuxfoundation containerd (>= 2.2.0 < 2.2.5) • linuxfoundation containerd (>= 2.3.0 < 2.3.2)

Related

Weakness · CWE (1)

  • CWE-61 UNIX Symbolic Link (Symlink) Following weakness

References