← CVE Intelligence

CVE-2026-45254

Incorrect libcap_net limitation list manipulation PUBLISHED

Description (CNA)

In the case of the cap_net service, when a key present in the old limit was omitted from the new limit, the missing key was treated as "allow any" instead of being rejected. In certain scenarios, an application that had previously restricted a subset of network operations could ask for a new limit that extended the permissions of the process.

Affected (CNA)

Vendor / productVersions
FreeBSD / FreeBSDaffected 15.0-RELEASE before p9; affected 14.4-RELEASE before p5; affected 14.3-RELEASE before p14

CWE

CWE-269

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.