CVE-2026-107715

RubyGems/mechanize CVE-2026-107715: medium 6.8, EPSS 0.40%

Mechanize sends credential headers to another host after an HTTP redirect

Action: Upgrade mechanize to 2.14.1 or later.

bundle update mechanize

Affected

Fixed versions

Sources

• osv: GHSA-2mwr-xjcg-37j7
• https://github.com/sparklemotion/mechanize/security/advisories/GHSA-2mwr-xjcg-37j7
• https://github.com/sparklemotion/mechanize/pull/676
• https://github.com/sparklemotion/mechanize/commit/02a1235842d6eda8d4a5a3d8f13aba2cecf52e4f
• https://github.com/sparklemotion/mechanize/commit/94e0902867296be804f36eccbb47acf7d5018745
• https://github.com/sparklemotion/mechanize/commit/ac49abf2869297d83c3b11bbfb8b18e63b588c95
• https://github.com/sparklemotion/mechanize
• https://github.com/sparklemotion/mechanize/releases/tag/v2.14.1

CVE-2026-107715 · published 2026-10-08T22:09:00Z · modified 2026-10-08T22:15:07.251994937Z · JSON