CVE-2026-125115

Novu provides an API for sending notifications through multiple channels. Prior to 3.17.0, validateUrlSsrf in libs/application-generic/src/utils/ssrf-url-validation.ts uses the isPrivateIp deny-list without covering the RFC6598 100.64.0.0/10 shared address space or its IPv4-mapped IPv6 forms. The...

CVE-2026-125114

Novu provides an API for sending notifications through multiple channels. Prior to 3.15.0, the conditions filter webhook in libs/application-generic/src/usecases/conditions-filter/conditions-filter.usecase.ts passes the user-configured child.webhookUrl directly to axios.post without calling...

CVE-2026-125115 Novu: `validateUrlSsrf` permits CGNAT (100.64.0.0/10) destinations — affects Workflow HTTP request step + Webhook filter condition

Novu provides an API for sending notifications through multiple channels. Prior to 3.17.0, validateUrlSsrf in libs/application-generic/src/utils/ssrf-url-validation.ts uses the isPrivateIp deny-list without covering the RFC6598 100.64.0.0/10 shared address space or its IPv4-mapped IPv6 forms. The...

EUVD-2026-120496

Novu provides an API for sending notifications through multiple channels. Prior to 3.17.0, validateUrlSsrf in libs/application-generic/src/utils/ssrf-url-validation.ts uses the isPrivateIp deny-list without covering the RFC6598 100.64.0.0/10 shared address space or its IPv4-mapped IPv6 forms. The...

CVE-2026-125115 Novu: `validateUrlSsrf` permits CGNAT (100.64.0.0/10) destinations — affects Workflow HTTP request step + Webhook filter condition

Novu provides an API for sending notifications through multiple channels. Prior to 3.17.0, validateUrlSsrf in libs/application-generic/src/utils/ssrf-url-validation.ts uses the isPrivateIp deny-list without covering the RFC6598 100.64.0.0/10 shared address space or its IPv4-mapped IPv6 forms. The...

CVE-2026-125115

Prior to version 3.17.0 , Novu is vulnerable to Server-Side Request Forgery (SSRF) due to an incomplete deny-list in the validateUrlSsrf function located at libs/application-generic/src/utils/ssrf-url-validation.ts. The isPrivateIp check fails to block the RFC6598 100.64.0.0/10 shared address spa...

CVE-2026-125115 Novu: `validateUrlSsrf` permits CGNAT (100.64.0.0/10) destinations — affects Workflow HTTP request step + Webhook filter condition

Novu provides an API for sending notifications through multiple channels. Prior to 3.17.0, validateUrlSsrf in libs/application-generic/src/utils/ssrf-url-validation.ts uses the isPrivateIp deny-list without covering the RFC6598 100.64.0.0/10 shared address space or its IPv4-mapped IPv6 forms. The...

CVE-2026-125114 Novu: SSRF via conditions filter webhook bypasses validateUrlSsrf() protection

Novu provides an API for sending notifications through multiple channels. Prior to 3.15.0, the conditions filter webhook in libs/application-generic/src/usecases/conditions-filter/conditions-filter.usecase.ts passes the user-configured child.webhookUrl directly to axios.post without calling...

CVE-2026-125114 Novu: SSRF via conditions filter webhook bypasses validateUrlSsrf() protection

Novu provides an API for sending notifications through multiple channels. Prior to 3.15.0, the conditions filter webhook in libs/application-generic/src/usecases/conditions-filter/conditions-filter.usecase.ts passes the user-configured child.webhookUrl directly to axios.post without calling...

CVE-2026-125114

Novu experienced a Server-Side Request Forgery (SSRF) vulnerability in versions prior to 3.15.0 affecting the conditions filter webhook in libs/application-generic/src/usecases/conditions-filter/conditions-filter.usecase.ts. The root cause is that the application passes user-configured child.webh...

EUVD-2026-120495

Novu provides an API for sending notifications through multiple channels. Prior to 3.15.0, the conditions filter webhook in libs/application-generic/src/usecases/conditions-filter/conditions-filter.usecase.ts passes the user-configured child.webhookUrl directly to axios.post without calling...

CVE-2026-125114: novuhq novu: Novu provides an API for sending notifications through multiple channels

Novu provides an API for sending notifications through multiple channels. Prior to 3.15.0, the conditions filter webhook in libs/application-generic/src/usecases/conditions-filter/conditions-filter.usecase.ts passes the user-configured child.webhookUrl directly to axios.post without calling...

CVE-2026-125115: novuhq, @novu: Novu provides an API for sending notifications through multiple channels

Novu provides an API for sending notifications through multiple channels. Prior to 3.17.0, validateUrlSsrf in libs/application-generic/src/utils/ssrf-url-validation.ts uses the isPrivateIp deny-list without covering the RFC6598 100.64.0.0/10 shared address space or its IPv4-mapped IPv6 forms. The...

CVE-2026-75510

creationtimestamp| type| source ---|---|--- 2026-09-22 22:36:22+00:00| published-proof-of-concept| https://github.com/novuhq/novu/security/advisories/GHSA-8gr3-5j6f-25gp...

GHSA-8GR3-5J6F-25GP Novu: Stored XSS in In-App Inbox via notification redirect.url javascript: scheme

Summary The @novu/js In-App Inbox renderer passes a notification's redirect.url to window.open with no URL-scheme validation. The value originates from a notification's call-to-action and is delivered to the recipient verbatim. An authenticated organization member or any holder of the environment...

Novu: Stored XSS in In-App Inbox via notification redirect.url javascript: scheme

Summary The @novu/js In-App Inbox renderer passes a notification's redirect.url to window.open with no URL-scheme validation. The value originates from a notification's call-to-action and is delivered to the recipient verbatim. An authenticated organization member or any holder of the environment...

CVE-2026-75517

Novu provides an API for sending notifications through multiple channels. Prior to 3.18.0, Novu integration mutation use cases including remove-integration, update-integration, auto-configure-integration, and set-integration-as-primary look up an integration by integrationId and organizationId...

CVE-2026-75511

Novu provides an API for sending notifications through multiple channels. Prior to 3.18.0, Novu accepts chat webhook URLs from subscriber credentials.webhookUrl, channel endpoint endpoint.url, event payload.webhookUrl, and event overrides.webhookUrl, then passes the selected endpoint.url through...

CVE-2026-75510

Novu provides an API for sending notifications through multiple channels. Prior to 3.18.0, Novu's @novu/js In-App Inbox and the @novu/react Inbox component accept a notification call-to-action redirect.url from the v1 cta.data object and pass it through...

CVE-2026-75517 Novu: Cross-Environment Integration Manipulation (IDOR)

Novu provides an API for sending notifications through multiple channels. Prior to 3.18.0, Novu integration mutation use cases including remove-integration, update-integration, auto-configure-integration, and set-integration-as-primary look up an integration by integrationId and organizationId...