CVE-2026-46405
OpenBao's Kerberos Auth Method Accumulates Unaccessible Tokens in github.com/openbao/openbao
5.3
MEDIUM
CVSS 3.1
Description
OpenBao's Kerberos Auth Method Accumulates Unaccessible Tokens in github.com/openbao/openbao. NOTE: The source advisory for this report contains additional versions that could not be automatically mapped to standard Go module versions. (If this is causing false-positive reports from vulnerability scanners, please suggest an edit to the report.) The additional affected modules and versions are: github.com/openbao/openbao before v2.5.4.
How to fix CVE-2026-46405
To remediate CVE-2026-46405, upgrade the affected package to a fixed version below.
- —upgrade to 2.5.4 or later
- —no fix listed
Is CVE-2026-46405 being exploited?
No exploitation signal available. Neither CISA KEV nor a current EPSS score has been published for CVE-2026-46405.
Affected packages (2)
- from 0, < 2.5.4
- from 0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L |