CVE-2025-7777: medium-severity vulnerability in Red Hat mirror registry for Red Hat OpenShift
Mirror-registry: host header injection in mirror-registry
Published · Updated
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13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 6.5epss 0.2%
The mirror-registry doesn't properly sanitize the host header HTTP header in HTTP request received, allowing an attacker to perform malicious redirects to attacker-controlled domains or phishing campaigns.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Affected products
Red Hat · mirror registry for Red Hat OpenShiftRelated CVEs — Red Hat mirror registry for Red Hat OpenShift
In the same product, most dangerous first.
CVE-2026-32590HIGHMirror-registry: remote code execution using pickle deserializationEPSS 0.5%CVE-2024-3622HIGHMirror-registry: plain-text default csrf secret keyEPSS 0.5%CVE-2024-3623MEDIUMMirror-registry: default database secret key stored in plain-text on initial configuration fileEPSS 0.4%CVE-2026-2377MEDIUMMirror-registry: quay: quay: server-side request forgery via log export functionalityEPSS 0.4%CVE-2024-3624HIGHMirror-registry: database user and password stored in plain-textEPSS 0.3%CVE-2024-3625HIGHMirror-registry: redis password stored in plain-textEPSS 0.3%