User Impersonation

Overview Affected versions of this package are vulnerable to User Impersonation via the pipeline.Author process. An attacker can execute unauthorized pipeline steps and exfiltrate CI secrets by setting the commit author name in a GitLab webhook payload to match an entry in the approval list,...

User Impersonation

Overview Affected versions of this package are vulnerable to User Impersonation via the pipeline.Author process. An attacker can execute unauthorized pipeline steps and exfiltrate CI secrets by setting the commit author name in a GitLab webhook payload to match an entry in the approval list,...

CVE-2026-58370

Woodpecker

CVE-2026-44949

Summary: CVE-2026-44949 pertains to a vulnerability in the Rancher FleetWorkspace mutating webhook handled by the in-cluster rancher-webhook service. Affected versions: 0.7.0–0.7.10, 0.8.0–0.8.7, 0.9.0–0.9.6, and 0.10.0–0.10.7. Impact: An unauthenticated attacker with network access to the webhoo...

CVE-2026-44949

A Rancher FleetWorkspace admission path allowed side effects to occur in the Rancher webhook handler for versions 0.7.0 up to 0.7.10, 0.8.0 up to 0.8.7, 0.9.0 up to 0.9.6 and 0.10.0 up to 0.10.7. An unauthenticated attacker with network access to the in-cluster rancher-webhook service could submi...

CVE-2026-44949 Unauthenticated namespace creation and RBAC injection via rancher-webhook FleetWorkspace mutating webhook

A Rancher FleetWorkspace admission path allowed side effects to occur in the Rancher webhook handler for versions 0.7.0 up to 0.7.10, 0.8.0 up to 0.8.7, 0.9.0 up to 0.9.6 and 0.10.0 up to 0.10.7. An unauthenticated attacker with network access to the in-cluster rancher-webhook service could submi...

CVE-2026-27882

Coolify prior to 4.0.0-beta.461 uses a non-constant-time string comparison (!=) to validate the GitLab webhook secret token, enabling timing-based disclosure of the secret. The issue is fixed in 4.0.0-beta.461. Remediation: upgrade to 4.0.0-beta.461.

CVE-2026-27882 Coolify: Timing Attack in GitLab Webhook Token Validation

Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to 4.0.0-beta.461, the GitLab webhook endpoint uses a non-constant-time string comparison operator !== to validate the webhook secret token. This implementation is vulnerable to timing attack...

CVE-2026-27882

Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to 4.0.0-beta.461, the GitLab webhook endpoint uses a non-constant-time string comparison operator !== to validate the webhook secret token. This implementation is vulnerable to timing attack...

CVE-2026-27882 Coolify: Timing Attack in GitLab Webhook Token Validation

Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to 4.0.0-beta.461, the GitLab webhook endpoint uses a non-constant-time string comparison operator !== to validate the webhook secret token. This implementation is vulnerable to timing attack...

CVE-2026-41896

Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to 4.0.0-beta.474, the HMAC key is the application's manualwebhooksecretgithub field, which is used by Coolify's webhook endpoints to validate incoming requests, is nullable with no default —...

CVE-2026-41896 Coolify: Unauthenticated Deployment Trigger via Webhook HMAC Bypass with Null Secret

Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to 4.0.0-beta.474, the HMAC key is the application's manualwebhooksecretgithub field, which is used by Coolify's webhook endpoints to validate incoming requests, is nullable with no default —...

CVE-2026-41896

Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to 4.0.0-beta.474, the HMAC key is the application's manualwebhooksecretgithub field, which is used by Coolify's webhook endpoints to validate incoming requests, is nullable with no default —...

CVE-2026-41896

CVE-2026-41896 affects Coolify prior to 4.0.0-beta.474. The HMAC key used to validate webhook requests (manual_webhook_secret_github) is nullable with no default, so new apps have a null secret. PHP’s hash_hmac() coerces a null key to an empty string, causing the server to compute hash_hmac('sha2...

CVE-2026-41896 Coolify: Unauthenticated Deployment Trigger via Webhook HMAC Bypass with Null Secret

Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to 4.0.0-beta.474, the HMAC key is the application's manualwebhooksecretgithub field, which is used by Coolify's webhook endpoints to validate incoming requests, is nullable with no default —...

CVE-2026-57953

Mythic before 3.4.0.60 contains an authorization bypass vulnerability that allows authenticated spectator-role users to perform unauthorized write operations by accessing the eventingimportautomaticwebhook endpoint registered under spectator-permitted middleware. Attackers with spectator role can...

CVE-2026-57947

Pinpoint through 3.1.0 contains a server-side request forgery vulnerability in the webhook registration endpoint that allows authenticated users to register internal URLs due to missing SSRF protection. Attackers can trigger alarm threshold breaches to force the server to issue POST requests to...

CVE-2026-56783

Parseable before 2.9.2 contains an information disclosure vulnerability in the notification-target API endpoints that returns webhook tokens and basic-auth credentials in cleartext due to commented-out secret-masking functionality. Any authenticated user with the GetAlert action, including...

CVE-2026-57953

The vulnerability affects Mythic prior to version 3.4.0.60 and is due to an authorization bypass that allows authenticated spectator-role users to perform unauthorized write operations via the eventing_import_automatic_webhook endpoint registered under spectator-permitted middleware. Exploitation...

CVE-2026-57953 Mythic < 3.4.0.60 - Unauthorized Automation Workflow Modification via eventing_import_automatic_webhook Endpoint

Mythic before 3.4.0.60 contains an authorization bypass vulnerability that allows authenticated spectator-role users to perform unauthorized write operations by accessing the eventingimportautomaticwebhook endpoint registered under spectator-permitted middleware. Attackers with spectator role can...