CVE-2026-44937

Potential forgery of webhook requests when using a unauthenticated webhook in SUSE Rancher Fleet 0.15 before 0.15.2, 0.14 before 0.14.6, 0.13 before 0.13.11 and 0.12 before 0.12.5 could be used by remote attackers to cause a denial of service or a downgrade attack on other repositories on the...

EUVD-2026-41867

Potential forgery of webhook requests when using a unauthenticated webhook in SUSE Rancher Fleet 0.15 before 0.15.2, 0.14 before 0.14.6, 0.13 before 0.13.11 and 0.12 before 0.12.5 could be used by remote attackers to cause a denial of service or a downgrade attack on other repositories on the...

PT-2026-55202

Name of the Vulnerable Software and Affected Versions Fleet versions prior to 0.15.2 Fleet versions prior to 0.14.6 Fleet versions prior to 0.13.11 Fleet versions prior to 0.12.15 Description An issue exists when the webhook endpoint is configured without a secret, allowing unauthenticated...