What’s Vulnerable › Vulnerabilities
CVE-2026-18544: Portieris is vulnerable to Image Policy Bypass via Unvalidated ownerReference
- Severity: high (CVSS 8.1 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.4% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-08-19 · updated 2026-09-02
- Weakness: CWE-862
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.
Affected products
- IBM Portieris: from 0.5.0 before 0.14.3 — fixed in 0.14.3
How to fix
Upgrade to a fixed version: IBM Portieris 0.14.3. Check the vendor advisory for mitigations.
References
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