CVE-2026-30892

Exploitation

Public exploit code exists. CISA's assessment records a public proof of concept. That is not a report of exploitation in the wild.

SSVC decision

• ExploitationpocPublic proof-of-concept exploit code exists. Not a report of exploitation in the wild.
• AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
• Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.16% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 5.6% of scored records. A rank, not a probability.

NVD base score

7.8 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

NVD analysis status

Analyzed. NVD last modified this record on 2026-06-17.

Red Hat severity

Moderate. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2026-03-25 23:57Z5 MO AGO

Last updated

2026-03-26 18:10Z5 MO AGO

Reserved

2026-03-06

Assigning CNA

GitHub_M

Record state

PUBLISHED

Severity

None (CVSS 0.0)

CNA CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:N

Weaknesses

• CWE-269Improper Privilege ManagementClass
• CWE-115Misinterpretation of InputBase

Data version

5.2

Document digest

91343514c690a4841746020d7c7d8e25fa02e882d44504b73b28226f76b54b27

• github.comhttps://github.com/containers/crun/security/advisories/GHSA-4vg2-xjqj-7chjx_refsource_CONFIRM
• github.comhttps://github.com/containers/crun/commit/1bd7f42446999b0e76bc3d575392e05c943b0b01x_refsource_MISC
• github.comhttps://github.com/containers/crun/releases/tag/1.27x_refsource_MISC