Most recent entries from all https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Wed, 07 Oct 2026 03:08:52 +0000 CVE-2026-54603 — OAuth2::Client#request: Protocol-relative redirect Location overrides authority, leaking bearer Authorization to attack… https://cve.radiocsirt.org/vuln/cve-2026-54603 <p><strong>Affected:</strong> ruby-oauth oauth2</p> <p>OAuth2 is a Ruby wrapper for the OAuth 2.0 and 2.1 authorization frameworks, including OpenID Connect (OIDC). From 0.4.0 to 2.0.21, a protocol-relative redirect Location returned to OAuth2::Client#request overrides the request authority, so the bearer Authorization header is sent to an attacker-controlled host, leaking the credential. This issue is fixed in version 2.0.22.</p> <p><strong>Affected:</strong> ruby-oauth oauth2</p> <p>OAuth2 is a Ruby wrapper for the OAuth 2.0 and 2.1 authorization frameworks, including OpenID Connect (OIDC). From 0.4.0 to 2.0.21, a protocol-relative redirect Location returned to OAuth2::Client#request overrides the request authority, so the bearer Authorization header is sent to an attacker-controlled host, leaking the credential. This issue is fixed in version 2.0.22.</p> https://cve.radiocsirt.org/vuln/cve-2026-54603