CVE-2026-50132

Budibase is an open-source low-code platform. Prior to 3.39.0, GET /api/chat-links/:instance/:token/handoff is a public endpoint no auth required that performs a permanent, state-changing operation: it binds an external chat identity Slack/Discord/MS Teams to an authenticated Budibase user accoun...

EUVD-2026-38058

mcp-memory-service: OAuth read-only clients can write and delete memories through MCP tools/call...

GHSA-2R68-G678-7QR3 mcp-memory-service: OAuth read-only clients can write and delete memories through MCP tools/call

Summary The HTTP MCP JSON-RPC endpoint at /mcp requires only OAuth read scope for all requests, then dispatches tools/call directly to handlers that include mutating tools. A read-only OAuth client can call storememory and deletememory through MCP even though the corresponding REST endpoints...

CVE-2026-49869 Kestra: Unauthenticated Remote Code Execution via Authentication Bypass in `AuthenticationFilter`

Kestra is an open-source, event-driven orchestration platform. Prior to 1.0.45 and 1.3.21, AuthenticationFilter in Kestra OSS uses request.getPath.endsWith"/configs" to whitelist the public configuration endpoint from Basic Auth. Because the check is a suffix match rather than an exact path match...

CVE-2026-49869 Kestra: Unauthenticated Remote Code Execution via Authentication Bypass in `AuthenticationFilter`

Kestra is an open-source, event-driven orchestration platform. Prior to 1.0.45 and 1.3.21, AuthenticationFilter in Kestra OSS uses request.getPath.endsWith"/configs" to whitelist the public configuration endpoint from Basic Auth. Because the check is a suffix match rather than an exact path match...

CVE-2026-53577 Kestra: Cross-Execution File Read via Preview Endpoint (IDOR)

Kestra is an open-source, event-driven orchestration platform. Prior to 1.0.45 and 1.3.21, the previewFileFromExecution endpoint GET /api/v1/tenant/executions/executionId/file/preview contains an access control bypass that allows any authenticated user to read output files from any other executio...

CVE-2026-53577 Kestra: Cross-Execution File Read via Preview Endpoint (IDOR)

Kestra is an open-source, event-driven orchestration platform. Prior to 1.0.45 and 1.3.21, the previewFileFromExecution endpoint GET /api/v1/tenant/executions/executionId/file/preview contains an access control bypass that allows any authenticated user to read output files from any other executio...

CVE-2026-53577

Kestra is an open-source, event-driven orchestration platform. Prior to 1.0.45 and 1.3.21, the previewFileFromExecution endpoint GET /api/v1/tenant/executions/executionId/file/preview contains an access control bypass that allows any authenticated user to read output files from any other executio...

CVE-2026-53577

CVE-2026-53577 – Kestra : Affects the previewFileFromExecution endpoint (GET /api/v1/{tenant}/executions/{executionId}/file/preview). Before versions 1.0.45 and 1.3.21, there was an access control bypass that allowed any authenticated user to read output files from any other execution within the ...

EUVD-2026-39912

Budibase is an open-source low-code platform. Prior to 3.39.3, the application server exposes an unauthenticated endpoint that generates S3 PutObject presigned URLs using credentials stored in a workspace datasource. The route is protected only by the recaptcha middleware and does not require...

CVE-2026-50136 Budibase: Unauthenticated S3 signed upload URL generation allows arbitrary writes with stored datasource credentials

Budibase is an open-source low-code platform. Prior to 3.39.3, the application server exposes an unauthenticated endpoint that generates S3 PutObject presigned URLs using credentials stored in a workspace datasource. The route is protected only by the recaptcha middleware and does not require...

CVE-2026-50136 Budibase: Unauthenticated S3 signed upload URL generation allows arbitrary writes with stored datasource credentials

Budibase is an open-source low-code platform. Prior to 3.39.3, the application server exposes an unauthenticated endpoint that generates S3 PutObject presigned URLs using credentials stored in a workspace datasource. The route is protected only by the recaptcha middleware and does not require...

CVE-2026-50136

Budibase prior to version 3.39.3 exposes an unauthenticated endpoint that generates S3 PutObject presigned URLs using credentials stored in a workspace datasource. The /api/attachments/:datasourceId/url route is protected only by recaptcha, allowing a caller with workspace and S3 datasource IDs t...

CVE-2026-50136

Budibase is an open-source low-code platform. Prior to 3.39.3, the application server exposes an unauthenticated endpoint that generates S3 PutObject presigned URLs using credentials stored in a workspace datasource. The route is protected only by the recaptcha middleware and does not require...

CVE-2026-50132 Budibase: Chat Identity Link Hijacking via Missing Consent & CSRF — Account Impersonation in Budibase

Budibase is an open-source low-code platform. Prior to 3.39.0, GET /api/chat-links/:instance/:token/handoff is a public endpoint no auth required that performs a permanent, state-changing operation: it binds an external chat identity Slack/Discord/MS Teams to an authenticated Budibase user accoun...

CVE-2026-50132

Summary (CVE-2026-50132) Budibase exposes a public GET endpoint GET /api/chat-links/:instance/:token/handoff that, before version 3.39.0, can silently link an attacker’s external chat identity (Slack/Discord/MS Teams) to a victim’s Budibase account without consent or CSRF protection. The flow: an...

CVE-2026-50132

Budibase is an open-source low-code platform. Prior to 3.39.0, GET /api/chat-links/:instance/:token/handoff is a public endpoint no auth required that performs a permanent, state-changing operation: it binds an external chat identity Slack/Discord/MS Teams to an authenticated Budibase user accoun...

CVE-2026-50132 Budibase: Chat Identity Link Hijacking via Missing Consent & CSRF — Account Impersonation in Budibase

Budibase is an open-source low-code platform. Prior to 3.39.0, GET /api/chat-links/:instance/:token/handoff is a public endpoint no auth required that performs a permanent, state-changing operation: it binds an external chat identity Slack/Discord/MS Teams to an authenticated Budibase user accoun...

CVE-2026-50132 Budibase: Chat Identity Link Hijacking via Missing Consent & CSRF — Account Impersonation in Budibase

Budibase is an open-source low-code platform. Prior to 3.39.0, GET /api/chat-links/:instance/:token/handoff is a public endpoint no auth required that performs a permanent, state-changing operation: it binds an external chat identity Slack/Discord/MS Teams to an authenticated Budibase user accoun...

EUVD-2026-39911

Budibase is an open-source low-code platform. Prior to 3.39.0, GET /api/chat-links/:instance/:token/handoff is a public endpoint no auth required that performs a permanent, state-changing operation: it binds an external chat identity Slack/Discord/MS Teams to an authenticated Budibase user accoun...