CVE-2026-85469
High · CVSS 8.0Published 2026-09-16
CVSS
8.0
High
EPSS
—
exploit probability
Active Exploit
No
not yet listed
What is CVE-2026-85469?
A flaw was found in quay-builder-qemu. A remote attacker could exploit this by compromising the upstream `Noelware/docker-manifest-action` used in the release workflow, which is pinned to a mutable branch. This allows the attacker to inject arbitrary code, leading to the exfiltration of sensitive registry credentials or the publication of malicious images. The workflow also exposes the default GitHub token, increasing the severity of the compromise.
CVSS Score Explained
CVSS 8.0 is High severity. Exploitation is likely straightforward and the impact is significant — data loss, privilege escalation, or remote code execution are common outcomes. Patch as soon as possible.
EPSS Exploitation Probability
No EPSS score yet — model needs more data on this CVE.
References & Patches
- ›https://access.redhat.com/security/cve/CVE-2026-85469
- ›https://bugzilla.redhat.com/show_bug.cgi?id=2528219
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