🛡️ CVE-2018-10856 — podman

🟠 CVSS 8.0 — High ✅ No Known Exploit CWE-732 OSV
8.0
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

Podman Elevated Container Privileges

It has been discovered that podman before version 0.6.1 does not drop capabilities when executing a container as a non-root user. This results in unnecessary privileges being granted to the container.

How this vulnerability can be exploited

This issue can be reached over the network, attack complexity is low, an attacker needs low-level privileges on the target. No user interaction is required. Rated impact: confidentiality high, integrity high, availability high.

Weakness class

CVE-2018-10856 is classified as CWE-732: Incorrect Permission Assignment for Critical Resource. A sensitive resource is assigned permissions that let unintended actors read or modify it.

Affected software

CVE-2018-10856 is recorded against 4 packages.

  • github.com/containers/podman
  • github.com/containers/podman/v2
  • github.com/containers/podman/v3
  • github.com/containers/podman/v4

Timeline and source

Published on 13 May 2022 and last revised on 3 March 2026. No public exploit is currently recorded for this entry. Record sourced from OSV.

References

nvd.nist.gov (Advisory)
github.com (Web)
access.redhat.com (Web)
bugzilla.redhat.com (Web)
github.com (Package)

Details

Severity HIGH
CVSS Score 8.0
CVSS Vector CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
CWE CWE-732
Public Exploit ✅ No
Source OSV
Published 2022-05-13
Updated 2026-08-12
Modified 2026-03-03
Fix URL N/A

Affected Packages

Software From version Fixed in
github.com/containers/podman — —
github.com/containers/podman/v2 — —
github.com/containers/podman/v3 — —
github.com/containers/podman/v4 — —

Similar Threats

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