Debian/ruby-oauth2: high 8.6
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#req
Action: Upgrade ruby-oauth2 to 2.0.25-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 2.0.25-1 | - |
Fixed versions
| 2.0.25-1 |
Sources
- osv: DEBIAN-CVE-2026-54603#Debian:14/ruby-oauth2
- https://security-tracker.debian.org/tracker/CVE-2026-54603
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