CVE-2026-102295: medium-severity vulnerability in Red Hat Quay 3
Quay: quay: dom-based cross-site scripting via oauth local callback format=json parameter
Published
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 5.4epss 0.2%
exploitation probability
0.2%top 88% of all CVEs
observed exploitation
nono source reports it
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.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
Affected products
Red Hat · Red Hat Quay 3Related CVEs — Red Hat Quay 3
In the same product, most dangerous first.
CVE-2024-9676MEDIUMPodman: buildah: cri-o: symlink traversal vulnerability in the containers/storage library can cause denial of service (dos)EPSS 1.3%CVE-2024-3727HIGHContainers/image: digest type does not guarantee valid typeEPSS 1.3%CVE-2024-11831MEDIUMNpm-serialize-javascript: cross-site scripting (xss) in serialize-javascriptEPSS 1.1%CVE-2023-4956MEDIUMQuay: clickjacking on config-editor page severityEPSS 0.5%CVE-2026-85469HIGHQuay-builder-qemu: quay-builder-qemu: release workflow uses third-party action pinned to mutable @master with registry credentials in scopeEPSS 0.5%CVE-2023-3384MEDIUMQuay: stored cross site scriptingEPSS 0.5%