CVE-2026-12888 HTML injection in the Canarytoken Google Chat notification

An HTML injection vulnerability exists in the Google Chat webhook notification sent by Thinkst Applied Research Canarytokens, enabling Interface Manipulation in Google Chat. An attacker can insert limited HTML content including links. This issue affects Canarytokens: from Docker tag sha-4aef1db90...

CVE-2026-12888: Improper Neutralization of Special Elements in Output Used by a Downstream Component

An HTML injection vulnerability exists in the Google Chat webhook notification sent by Thinkst Applied Research Canarytokens, enabling Interface Manipulation in Google Chat. An attacker can insert limited HTML content including links. This issue affects Canarytokens: from Docker tag sha-4aef1db90...

PT-2026-51301

An HTML injection vulnerability exists in the Google Chat webhook notification sent by Thinkst Applied Research Canarytokens, enabling Interface Manipulation in Google Chat. An attacker can insert limited HTML content including links. This issue affects Canarytokens: from Docker tag sha-4aef1db90...

githubtoplanguages: Command Injection via Issue Title in Discord Notification Workflow

Summary A GitHub Actions workflow is vulnerable to command injection through the issue title. The workflow is triggered when an issue is opened or closed, and it directly inserts github.event.issue.title into a Bash variable assignment. If an issue title contains command substitution syntax, Bash...

GHSA-C3XH-98XP-6QHF githubtoplanguages: Command Injection via Issue Title in Discord Notification Workflow

Summary A GitHub Actions workflow is vulnerable to command injection through the issue title. The workflow is triggered when an issue is opened or closed, and it directly inserts github.event.issue.title into a Bash variable assignment. If an issue title contains command substitution syntax, Bash...

GHSA-5WRP-CWCJ-Q835 vulnerabilities

Vulnerabilities for packages: kubescape, minio, dbmate, gomplate, kapp-controller, kiali, gitaly, newrelic-infrastructure-agent, chartmuseum, cortex, falcoctl, knative-serving, temporal-server, kubernetes-csi-livenessprobe, cluster-api-provider-vsphere, velero, coredns, rekor, steampipe, flux,...

CVE-2026-41178 vulnerabilities

Vulnerabilities for packages: kubescape, minio, dbmate, gomplate, kapp-controller, kiali, gitaly, newrelic-infrastructure-agent, chartmuseum, cortex, falcoctl, knative-serving, temporal-server, kubernetes-csi-livenessprobe, cluster-api-provider-vsphere, velero, coredns, rekor, steampipe, flux,...

EUVD-2026-37153

OpenClaw: Slack reaction events could ignore reaction notification settings...

NPM: OpenClaw: Slack reaction events could ignore reaction notification settings

NPM: OpenClaw: Slack reaction events could ignore reaction notification settings vulnerability discovered by ? in WordPress Npm openclaw versions = 2026.5.7...

Server-side Request Forgery (SSRF)

Overview Affected versions of this package are vulnerable to Server-side Request Forgery SSRF in the processing of user-supplied URLs in outgoing HTTP components, including notification channels, OIDC backchannel logout, and SAML metadata fetches. An attacker can access internal network resources...

ZITADEL: Server-Side Request Forgery (SSRF) and Denylist Bypass in Outgoing HTTP Components

Summary A Server-Side Request Forgery SSRF vulnerability was discovered in Zitadel affecting: HTTP Notification Channels: Used as an alternative to SMTP/Twilio configurations, sending payloads to user-defined URLs via HTTP POST webhooks. OIDC BackChannel Logout: Terminates sessions across differe...

GHSA-QWXF-2M7M-2M3X Daytona: Cross-tenant data leak in notification WebSocket gateway via unverified organizationId join

Summary A cross-tenant authorization flaw in Daytona's notification WebSocket gateway allowed any authenticated user to subscribe to another organization's realtime notification channel and passively receive that organization's events. Impact The notification gateway's JWT handshake joined a...

Daytona: Cross-tenant data leak in notification WebSocket gateway via unverified organizationId join

Summary A cross-tenant authorization flaw in Daytona's notification WebSocket gateway allowed any authenticated user to subscribe to another organization's realtime notification channel and passively receive that organization's events. Impact The notification gateway's JWT handshake joined a...

PT-2026-50595

Name of the Vulnerable Software and Affected Versions Daytona versions 0.101.0 through 0.184.0 Description A cross-tenant authorization flaw exists in the notification WebSocket gateway of the Daytona API service apps/api NestJS application. The JWT handshake joins a client-supplied organization...

Duplicate Advisory: Slack reaction events could ignore reaction notification settings

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-fcvx-5cxc-v5p8. This link is maintained to preserve external references. Original Description OpenClaw before 2026.5.12 contains a notification bypass vulnerability allowing Slack reaction events to enter the...

GHSA-C8W7-9W9H-X69Q Duplicate Advisory: Slack reaction events could ignore reaction notification settings

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-fcvx-5cxc-v5p8. This link is maintained to preserve external references. Original Description OpenClaw before 2026.5.12 contains a notification bypass vulnerability allowing Slack reaction events to enter the...

CVE-2026-53851

OpenClaw before 2026.5.12 contains a notification bypass vulnerability allowing Slack reaction events to enter the agent pipeline despite disabled reaction notifications. Attackers can trigger unintended agent processing by sending reaction events when the feature is enabled, potentially leading ...

CVE-2026-53851 OpenClaw < 2026.5.12 - Slack Reaction Event Notification Bypass

OpenClaw before 2026.5.12 contains a notification bypass vulnerability allowing Slack reaction events to enter the agent pipeline despite disabled reaction notifications. Attackers can trigger unintended agent processing by sending reaction events when the feature is enabled, potentially leading ...

CVE-2026-53851

CVE-2026-53851 affects OpenClaw prior to version 2026.5.12. A notification bypass allows Slack reaction events to be processed by the agent pipeline even when reaction notifications are disabled. An attacker can trigger unintended agent processing by sending reaction events while the feature is e...

CVE-2026-53851 OpenClaw < 2026.5.12 - Slack Reaction Event Notification Bypass

OpenClaw before 2026.5.12 contains a notification bypass vulnerability allowing Slack reaction events to enter the agent pipeline despite disabled reaction notifications. Attackers can trigger unintended agent processing by sending reaction events when the feature is enabled, potentially leading ...