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CVE

CVE-2026-24835

Podman Desktop Extension System Vulnerable to Authentication Bypass
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CVE

CVE-2026-24835

Podman Desktop Extension System Vulnerable to Authentication Bypass

Podman Desktop is a graphical tool for developing on containers and Kubernetes. A critical authentication bypass vulnerability in Podman Desktop prior to version 1.25.1 allows any extension to completely circumvent permission checks and gain unauthorized access to all authentication sessions. The isAccessAllowed() function unconditionally returns true, enabling malicious extensions to impersonate any user, hijack authentication sessions, and access sensitive resources without authorization. This vulnerability affects all versions of Podman Desktop. Version 1.25.1 contains a patch for the issue.

Package Versions Affected

Package Version
patch Availability
No items found.

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CVSS Version

Severity
Base Score
CVSS Version
Score Vector
C
H
U
8.8
-
4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:P/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
C
H
U
0
-
C
H
U
-

Related Resources

No items found.

References

https://drive.google.com/file/d/1ib4RG34mGHDlXeyib8L2j9L5rEDxuDM5/view?usp=sharing, https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/24xxx/CVE-2026-24835.json, https://github.com/podman-desktop/podman-desktop/security/advisories/GHSA-v3fx-qg34-6g9m, https://nvd.nist.gov/vuln/detail/CVE-2026-24835

Severity

0

CVSS Score
0
10

Basic Information

Ecosystem
Base CVSS
0
EPSS Probability
0.00058%
EPSS Percentile
0.17798%
Introduced Version
0
Fix Available
533654372fa2f04cccf92deaec7279e63012c501

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