{"id":"CVE-2026-102295","published":"2026-10-05T18:17:31.057","lastModified":"2026-10-06T15:09:20.387","description":"A flaw was found in Quay. A cross-site scripting (XSS) vulnerability in the OAuth callback handler allows a remote attacker to execute arbitrary JavaScript code within a user's browser session. By tricking a logged-in user into visiting a specially crafted link, an attacker can exploit improper input sanitization to run client-side scripts in the application context. Successful exploitation could allow the attacker to compromise the user's session, access sensitive registry information, or perform unauthorized actions on their behalf.","cvssScore":5.4,"cvssSeverity":"MEDIUM","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N","cwes":["CWE-79"],"vendors":[],"products":[],"references":[{"url":"https://access.redhat.com/security/cve/CVE-2026-102295","tags":[]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2542699","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":null}