CVE-2026-32590
Mirror-registry: remote code execution using pickle deserialization
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
CISA's decision points: whether it is exploited, whether attacks can be automated, and how much control an attacker gets. Assessed (SSVC 2.0.3).What do these mean? →
- Exploitation: none
- Automatable: no
- Technical impact: total
Summary
A flaw was found in Red Hat Quay's handling of resumable container image layer uploads. The upload process stores intermediate data in the database using a format that, if tampered with, could allow an attacker to execute arbitrary code on the Quay server.
Timeline
- CVE published
- CISA SSVC assessment
Exploitation: none · Automatable: no · Technical impact: total
- Record last updated
Affected versions
- openshift/mirror-registry-rhel8
Version range not reported
- quay/quay-rhel8
Version range not reported
- quay/quay-rhel8
Version range not reported
- quay/quay-rhel8
Version range not reported
- quay/quay-rhel8
Version range not reported
- quay/quay-rhel9
Version range not reported
- quay/quay-rhel9
Version range not reported
- quay/quay-rhel9
Version range not reported
- quay/quay-rhel9
Version range not reported
- quay/quay-rhel8
Version range not reported
- openshift/mirror-registry-rhel8
Version range not reported