CVE-2026-1237
- Source
- https://cve.org/CVERecord?id=CVE-2026-1237
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-1237.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2026-1237
- Aliases
- Downstream
- Related
- Published
- 2026-01-28T15:16:16.363Z
- Modified
- 2026-03-23T05:00:54.129449356Z
- Severity
-
- 2.1 (Low) CVSS_V4 - CVSS:4.0/AV:A/AC:H/AT:P/PR:L/UI:N/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X CVSS Calculator
- Summary
- [none]
- Details
-
Vulnerable cross-model authorization in juju. If a charm's cross-model permissions are revoked or expire, a malicious user who is able to update database records can mint an invalid macaroon that is incorrectly validated by the juju controller, enabling a charm to maintain otherwise revoked or expired permissions. This allows a charm to continue relating to another charm in a cross-model relation, and use their workload without their permission. No fix is available as of the time of writing.
- References