https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Mon, 28 Sep 2026 19:50:54 +0000 https://vulnerability.circl.lu/vuln/cve-2026-5430 <p><strong>Affected:</strong> WSO2 Universal Gateway, WSO2 Traffic Manager, WSO2 API Control Plane, WSO2 API Manager, WSO2 Carbon API Manager Rest API Utility</p> <p>The JWT authentication mechanism accepts tokens signed with algorithms other than those explicitly configured or supported. This allows an attacker to craft a JWT with an unsupported algorithm, which is then incorrectly validated, leading to unauthorized access.</p> <p>Successful exploitation of this vulnerability may result in unauthorized access to the system, including the potential compromise of administrative accounts and full account takeover. The CVSS score is adjusted to 9.8 (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H) in single-tenant deployments, reflecting that the impact is contained within a single security authority boundary.</p> <p><strong>Affected:</strong> WSO2 Universal Gateway, WSO2 Traffic Manager, WSO2 API Control Plane, WSO2 API Manager, WSO2 Carbon API Manager Rest API Utility</p> <p>The JWT authentication mechanism accepts tokens signed with algorithms other than those explicitly configured or supported. This allows an attacker to craft a JWT with an unsupported algorithm, which is then incorrectly validated, leading to unauthorized access.</p> <p>Successful exploitation of this vulnerability may result in unauthorized access to the system, including the potential compromise of administrative accounts and full account takeover. The CVSS score is adjusted to 9.8 (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H) in single-tenant deployments, reflecting that the impact is contained within a single security authority boundary.</p> https://vulnerability.circl.lu/vuln/cve-2026-5430