GO-2026-5219 Grafana OSS: Authorization bypass allows users with Editor role to modify protected webhook URLs without permissions in github.com/grafana/grafana

Grafana OSS: Authorization bypass allows users with Editor role to modify protected webhook URLs without permissions in github.com/grafana/grafana. NOTE: The source advisory for this report contains additional versions that could not be automatically mapped to standard Go module versions. If this...

GO-2026-5269 Volcano's webhook server vulnerable to OOM due to unbounded HTTP request body size in volcano.sh/volcano

Volcano's webhook server vulnerable to OOM due to unbounded HTTP request body size in volcano.sh/volcano...

GO-2026-5153 Mattermost MS Teams plugin doesn't limit the request body size on the /changes webhook endpoint in github.com/mattermost/mattermost-plugin-msteams

Mattermost MS Teams plugin doesn't limit the request body size on the /changes webhook endpoint in github.com/mattermost/mattermost-plugin-msteams...

GO-2026-5155 Gotenberg Vulnerable to Unauthenticated SSRF via Unfiltered Webhook URL in github.com/gotenberg/gotenberg

Gotenberg Vulnerable to Unauthenticated SSRF via Unfiltered Webhook URL in github.com/gotenberg/gotenberg...

GO-2026-5101 Dozzle: Pre-auth SSRF with response-body reflection via POST /api/notifications/test-webhook (default no-auth deploy) in github.com/amir20/dozzle

Dozzle: Pre-auth SSRF with response-body reflection via POST /api/notifications/test-webhook default no-auth deploy in github.com/amir20/dozzle...

GO-2026-5132 Gotenberg vulnerable to unauthenticated SSRF via default deny-list bypass in downloadFrom and webhook in github.com/gotenberg/gotenberg

Gotenberg vulnerable to unauthenticated SSRF via default deny-list bypass in downloadFrom and webhook in github.com/gotenberg/gotenberg...

GO-2026-5151 Gotenberg has case-insensitive URL scheme that bypasses webhook and downloadFrom deny-list SSRF protection in github.com/gotenberg/gotenberg

Gotenberg has case-insensitive URL scheme that bypasses webhook and downloadFrom deny-list SSRF protection in github.com/gotenberg/gotenberg...

CVE-2026-56767 Maxun < 0.0.42 - Cross-Tenant IDOR in Storage and Webhook API Handlers

Maxun before 0.0.42 contains a cross-tenant insecure direct object reference vulnerability in storage and webhook API handlers that allows authenticated users to access other users' robots and OAuth tokens. Attackers can read plaintext Google and Airtable access tokens, modify, delete, or execute...

CVE-2026-56767 Maxun < 0.0.42 - Cross-Tenant IDOR in Storage and Webhook API Handlers

Maxun before 0.0.42 contains a cross-tenant insecure direct object reference vulnerability in storage and webhook API handlers that allows authenticated users to access other users' robots and OAuth tokens. Attackers can read plaintext Google and Airtable access tokens, modify, delete, or execute...

CVE-2026-56767

Maxun before version 0.0.42 is affected by a cross-tenant insecure direct object reference in storage and webhook API handlers. Authenticated users can bypass ownership checks to read other users’ robots and OAuth tokens, including plaintext Google and Airtable tokens, and can modify, delete, or ...

PT-2026-52576

Name of the Vulnerable Software and Affected Versions Bitwarden Server versions prior to 2026.5.0 Description An issue exists in the IntegrationTemplateProcessor.ReplaceTokens function where user-controlled values are substituted into event-integration templates without proper JSON encoding. An...

Server-side Request Forgery (SSRF)

Overview Affected versions of this package are vulnerable to Server-side Request Forgery SSRF in the webhook delivery process. An attacker can access internal network resources by supplying a webhook URL that follows redirects to hostnames within restricted local address ranges. Remediation Upgra...

Server-side Request Forgery (SSRF)

Overview Affected versions of this package are vulnerable to Server-side Request Forgery SSRF in the webhook delivery process. An attacker can access internal network resources by supplying a webhook URL that follows redirects to hostnames within restricted local address ranges. Remediation Upgra...

Server-side Request Forgery (SSRF)

Overview Affected versions of this package are vulnerable to Server-side Request Forgery SSRF in the webhook delivery process. An attacker can access internal network resources by supplying a webhook URL that follows redirects to hostnames within restricted local address ranges. Remediation Upgra...

Server-side Request Forgery (SSRF)

Overview Affected versions of this package are vulnerable to Server-side Request Forgery SSRF in the webhook delivery process. An attacker can access internal network resources by supplying a webhook URL that follows redirects to hostnames within restricted local address ranges. Remediation Upgra...

CVE-2026-47267

Gogs webhook deliveries (CVE-2026-47267) enable SSRF via redirects even after the CVE-2022-1285 fix; localCIDR/169.254.169.254 exposure was demonstrated in GHSA advisory. Affected: Gogs before 0.14.3; fix: upgrade to 0.14.3 (or apply redirect-checking mitigation, e.g., Client.CheckRedirect). Impa...

MAL-2026-6396 Malicious code in signup-embedder (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector c48f398f700b78d1893db4570d5d6f16985d937ee79677aab97e673a1cf86e7e [email protected] ships preinstall.js and postinstall.js lifecycle scripts that auto-execute on npm install. preinstall.js collects...

Malicious code in signup-embedder (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector c48f398f700b78d1893db4570d5d6f16985d937ee79677aab97e673a1cf86e7e [email protected] ships preinstall.js and postinstall.js lifecycle scripts that auto-execute on npm install. preinstall.js collects...

Malicious code in hs-locale-management (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 2adb7ba5ebcb66930ae574353088696c939ed6e677c12437e78de7166e96b932 Package self-identifies in package.json as a dependency-confusion proof-of-concept targeting HubSpot's internal hs-locale-management namespace,...

MAL-2026-6394 Malicious code in hs-locale-management (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 2adb7ba5ebcb66930ae574353088696c939ed6e677c12437e78de7166e96b932 Package self-identifies in package.json as a dependency-confusion proof-of-concept targeting HubSpot's internal hs-locale-management namespace,...