CVE-2026-18544
Portieris is vulnerable to Image Policy Bypass via Unvalidated ownerReference
- State
- Published
- Severity
- 8.1 High
- Published
- Aug 19, 2026
- Updated
- Aug 21, 2026
- Reserved
- Jul 31, 2026
Description
IBM Portieris 0.5.0 through 0.14.2 could allow a remote authenticated attacker to bypass image policy enforcement due to improper authorization of pod owner references.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 8.1 High | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N | ibm |
Weaknesses
- CWE-862 Missing Authorization
Affected Products
| Product | Versions |
|---|---|
PortierisIBM |
|
References
- https://www.ibm.com/support/pages/node/7284125vendor-advisorypatch
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