CVE-2026-32590High· 7.1▾ TwilightA 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 …
▾ Twilight zone — High severity, or a signal on a lesser flaw
impact 39.1 · likelihood 0.1 · exploitation 0
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Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake.
Exploit-prediction probability, daily snapshots since Aug 3.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via NVD
0.4%
Last analysed / modified upstream
0.4% → 0.8%
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.
mirror_registry_for_red_hat_openshiftmirror_registry_for_red_hat_openshift = 2.0quay = 3.0.0Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Connected by shared product, vendor, weakness, or advisory.
CVE-2026-32591Medium· 5.2A flaw was found in Red Hat Quay's Proxy Cache configuration feature
CVE-2026-32589High· 7.4A flaw was found in Red Hat Quay's container image upload process
CVE-2026-2377Medium· 6.5A flaw was found in Red Hat Quay and mirror registry for Red Hat OpenShift
CVE-2026-12544High· 7.7A flaw was found in Foreman
CVE-2026-19548Medium· 5.5Multiple Use-After-Free vulnerabilities were found in the add_archive_element function in ld/ldmain.c of the GNU linker (ld), a component of binutils
CVE-2026-19617Medium· 5.5A flaw was found in libdm