{"apiVersion":"1.0","identifier":"CVE-2026-74240","description":"A flaw was found in Red Hat Quay-s JWT (JSON Web Token) validation for federated robot accounts and single sign-on (SSO) authentication. Multiple issues related to audience verification and the enforcement of `azp` and `sub` claims were identified. These flaws could allow an attacker with a validly-signed token from the same identity provider to bypass configured security restrictions. This bypass could lead to unauthorized access by circumventing intended audience, subject, or authorized-client limitations.","publishedAt":"2026-08-14T23:16:33","lastModifiedAt":"2026-08-20T19:45:42","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-74240","cvssScore":5.4,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","epssProbability":0.00173,"riskScore":0.55,"affectedProduct":"Red Hat Quay","affectedVersions":"unknown","vulnerabilityType":"Web app","operatingSystems":[],"links":{"self":"https://www.redsauce.net/api/cves/CVE-2026-74240","webPages":{"es":"https://www.redsauce.net/es/cves/CVE-2026-74240","en":"https://www.redsauce.net/en/cves/CVE-2026-74240","fr":"https://www.redsauce.net/fr/cves/CVE-2026-74240","pt":"https://www.redsauce.net/pt/cves/CVE-2026-74240","de":"https://www.redsauce.net/de/cves/CVE-2026-74240","sk":"https://www.redsauce.net/sk/cves/CVE-2026-74240","el":"https://www.redsauce.net/el/cves/CVE-2026-74240"},"source":"https://nvd.nist.gov/vuln/detail/CVE-2026-74240"}}