https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Thu, 08 Oct 2026 18:22:23 +0000 https://vulnerability.circl.lu/vuln/fkie_cve-2026-67355 <p>guzzlehttp/guzzle versions before 7.15.1 fail to preserve host-only cookie scope, storing the request host in the Domain field instead of marking cookies as host-only. Attackers controlling child hosts can receive host-only cookies intended only for parent hosts, potentially disclosing session identifiers and authorization tokens when the same cookie jar is reused across trust boundaries.</p> <p>guzzlehttp/guzzle versions before 7.15.1 fail to preserve host-only cookie scope, storing the request host in the Domain field instead of marking cookies as host-only. Attackers controlling child hosts can receive host-only cookies intended only for parent hosts, potentially disclosing session identifiers and authorization tokens when the same cookie jar is reused across trust boundaries.</p> https://vulnerability.circl.lu/vuln/fkie_cve-2026-67355 https://vulnerability.circl.lu/vuln/ghsa-mjrx-74jh-7xgw <p><strong>Withdrawn by the publisher.</strong></p> <p><strong>Affected:</strong> Packagist: guzzlehttp/guzzle</p> <p>## Duplicate Advisory</p> <p>This advisory has been withdrawn because it is a duplicate of GHSA-wm3w-8rrp-j577. This link is maintained to preserve external references.</p> <p>## Original Description guzzlehttp/guzzle versions before 7.15.1 fail to preserve host-only cookie scope, storing the request host in the Domain field instead of marking cookies as host-only. Attackers controlling child hosts can receive host-only cookies intended only for parent hosts, potentially disclosing session identifiers and authorization tokens when the same cookie jar is reused across trust boundaries.</p> <p><strong>Withdrawn by the publisher.</strong></p> <p><strong>Affected:</strong> Packagist: guzzlehttp/guzzle</p> <p>## Duplicate Advisory</p> <p>This advisory has been withdrawn because it is a duplicate of GHSA-wm3w-8rrp-j577. This link is maintained to preserve external references.</p> <p>## Original Description guzzlehttp/guzzle versions before 7.15.1 fail to preserve host-only cookie scope, storing the request host in the Domain field instead of marking cookies as host-only. Attackers controlling child hosts can receive host-only cookies intended only for parent hosts, potentially disclosing session identifiers and authorization tokens when the same cookie jar is reused across trust boundaries.</p> https://vulnerability.circl.lu/vuln/ghsa-mjrx-74jh-7xgw https://vulnerability.circl.lu/vuln/ncsc-2026-0375 NCSC-2026-0375 https://vulnerability.circl.lu/vuln/ncsc-2026-0375 https://vulnerability.circl.lu/vuln/ubuntu-cve-2026-67355 <p><strong>Affected:</strong> Ubuntu:24.04:LTS: guzzle, Ubuntu:26.04:LTS: guzzle</p> <p>guzzlehttp/guzzle versions before 7.15.1 fail to preserve host-only cookie scope, storing the request host in the Domain field instead of marking cookies as host-only. Attackers controlling child hosts can receive host-only cookies intended only for parent hosts, potentially disclosing session identifiers and authorization tokens when the same cookie jar is reused across trust boundaries.</p> <p><strong>Affected:</strong> Ubuntu:24.04:LTS: guzzle, Ubuntu:26.04:LTS: guzzle</p> <p>guzzlehttp/guzzle versions before 7.15.1 fail to preserve host-only cookie scope, storing the request host in the Domain field instead of marking cookies as host-only. Attackers controlling child hosts can receive host-only cookies intended only for parent hosts, potentially disclosing session identifiers and authorization tokens when the same cookie jar is reused across trust boundaries.</p> https://vulnerability.circl.lu/vuln/ubuntu-cve-2026-67355