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Description

Dozzle is a realtime log viewer for docker containers. Prior to version 9.0.3, a flaw in Dozzle’s agent-backed shell endpoints allows a user restricted by label filters (for example, `label=env=dev`) to obtain an interactive root shell in out‑of‑scope containers (for example, `env=prod`) on the same agent host by directly targeting their container IDs. Version 9.0.3 contains a patch for the issue.

PUBLISHED Reserved 2026-01-26 | Published 2026-01-27 | Updated 2026-01-28 | Assigner GitHub_M




HIGH: 8.7CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N

Problem types

CWE-284: Improper Access Control

CWE-863: Incorrect Authorization

Product status

< 9.0.3
affected

References

github.com/...dozzle/security/advisories/GHSA-m855-r557-5rc5

github.com/...ommit/620e59aa246347ba8a27e68c532853b8a5137bc1

github.com/amir20/dozzle/releases/tag/v9.0.3

cve.org (CVE-2026-24740)

nvd.nist.gov (CVE-2026-24740)

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