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High 8.1Published Aug 19, 2026
CVE-2026-18544Portieris is vulnerable to Image Policy Bypass via Unvalidated ownerReference
Updated under an hour ago ()
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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.
- CVSS
- 8.1 HIGH (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
- Weakness (CWE)
- CWE-862
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- ibm
- NVD analysis
- Analyzed
- Record last updated
- Aug 21, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
IBM Portieris ibm:portieris | from 0.5.0 through 0.14.2 | CNA record |
ibm portieris ibm:portieris | from 0.5.0 before 0.14.3 | NVD |
References
- https://www.ibm.com/support/pages/node/7284125vendor-advisory, patch
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.