GO-2026-6523 Convoy: Cross-Tenant Source IDOR Leaks Plaintext Message Broker Credentials in github.com/frain-dev/convoy

Convoy: Cross-Tenant Source IDOR Leaks Plaintext Message Broker Credentials in github.com/frain-dev/convoy...

CVE-2026-81505

creationtimestamp| type| source ---|---|--- 2026-09-18 18:35:07+00:00| published-proof-of-concept| https://github.com/frain-dev/convoy/security/advisories/GHSA-p5vg-v7mj-f6q4 2026-09-19 10:31:27+00:00| seen| https://gist.github.com/alon710/9fb1086f5e4e9b47992fc238d03c86ef...

GHSA-P5VG-V7MJ-F6Q4 Convoy: Cross-Tenant Source IDOR Leaks Plaintext Message Broker Credentials

Summary frain-dev/convoy all versions up to and including v26.6.2, no patch available lets any authenticated caller who is authorized on at least one project read ANY OTHER project's "Source" record by ID via GET /api/v1/projects/projectID/sources/sourceID -- regardless of whether that Source...

Convoy: Cross-Tenant Source IDOR Leaks Plaintext Message Broker Credentials

Summary frain-dev/convoy all versions up to and including v26.6.2, no patch available lets any authenticated caller who is authorized on at least one project read ANY OTHER project's "Source" record by ID via GET /api/v1/projects/projectID/sources/sourceID -- regardless of whether that Source...

CVE-2026-81505

Convoy is a cloud native webhooks gateway. Prior to 26.6.8, Convoy's GET /api/v1/projects/projectID/sources/sourceID endpoint authorizes access to the project in the URL, but Handler.GetSource calls sources.Service.FindSourceByID and fetches the Source only by sourceID without confirming that its...

CVE-2026-81505

Convoy , a cloud-native webhooks gateway, is affected by a cross-tenant IDOR in the GET /api/v1/projects/{projectID}/sources/{sourceID} endpoint. The handler authorizes the project in the URL but sources.Service.FindSourceByID() fetches the source solely by sourceID without verifying that its Pro...

EUVD-2026-83051

Convoy is a cloud native webhooks gateway. Prior to 26.6.8, Convoy's GET /api/v1/projects/projectID/sources/sourceID endpoint authorizes access to the project in the URL, but Handler.GetSource calls sources.Service.FindSourceByID and fetches the Source only by sourceID without confirming that its...

CVE-2026-81505 Convoy: Cross-Tenant Source IDOR Leaks Plaintext Message Broker Credentials

Convoy is a cloud native webhooks gateway. Prior to 26.6.8, Convoy's GET /api/v1/projects/projectID/sources/sourceID endpoint authorizes access to the project in the URL, but Handler.GetSource calls sources.Service.FindSourceByID and fetches the Source only by sourceID without confirming that its...

CVE-2026-81505 Convoy: Cross-Tenant Source IDOR Leaks Plaintext Message Broker Credentials

Convoy is a cloud native webhooks gateway. Prior to 26.6.8, Convoy's GET /api/v1/projects/projectID/sources/sourceID endpoint authorizes access to the project in the URL, but Handler.GetSource calls sources.Service.FindSourceByID and fetches the Source only by sourceID without confirming that its...

CVE-2026-81505 Convoy: Cross-Tenant Source IDOR Leaks Plaintext Message Broker Credentials

Convoy is a cloud native webhooks gateway. Prior to 26.6.8, Convoy's GET /api/v1/projects/projectID/sources/sourceID endpoint authorizes access to the project in the URL, but Handler.GetSource calls sources.Service.FindSourceByID and fetches the Source only by sourceID without confirming that its...

PT-2026-95501

Name of the Vulnerable Software and Affected Versions Convoy versions prior to 26.6.8 Description An issue exists in the GET /api/v1/projects/projectID/sources/sourceID endpoint where the system authorizes access to the project specified in the URL but fails to verify if the requested source...

CVE-2026-81505: Authorization Bypass Through User-Controlled Key

Convoy is a cloud native webhooks gateway. Prior to 26.6.8, Convoy's GET /api/v1/projects/projectID/sources/sourceID endpoint authorizes access to the project in the URL, but Handler.GetSource calls sources.Service.FindSourceByID and fetches the Source only by sourceID without confirming that its...

CVE-2026-33746

Convoy is a KVM server management panel for hosting businesses. From version 3.9.0-beta to before version 4.5.1, the JWTService::decode method did not verify the cryptographic signature of JWT tokens. While the method configured a symmetric HMAC-SHA256 signer via lcobucci/jwt, it only validated...

CVE-2026-33746

Convoy is a KVM server management panel for hosting businesses. From version 3.9.0-beta to before version 4.5.1, the JWTService::decode method did not verify the cryptographic signature of JWT tokens. While the method configured a symmetric HMAC-SHA256 signer via lcobucci/jwt, it only validated...

CVE-2026-33746 Convoy: JWT Signature Verification Bypass Allows Authentication as Arbitrary Users

Convoy is a KVM server management panel for hosting businesses. From version 3.9.0-beta to before version 4.5.1, the JWTService::decode method did not verify the cryptographic signature of JWT tokens. While the method configured a symmetric HMAC-SHA256 signer via lcobucci/jwt, it only validated...

CVE-2026-33746

Convoy (KVM server management panel) is vulnerable in versions 3.9.0-beta through

CVE-2026-33746

Convoy is a KVM server management panel for hosting businesses. From version 3.9.0-beta to before version 4.5.1, the JWTService::decode method did not verify the cryptographic signature of JWT tokens. While the method configured a symmetric HMAC-SHA256 signer via lcobucci/jwt, it only validated...

CVE-2026-33746 Convoy: JWT Signature Verification Bypass Allows Authentication as Arbitrary Users

Convoy is a KVM server management panel for hosting businesses. From version 3.9.0-beta to before version 4.5.1, the JWTService::decode method did not verify the cryptographic signature of JWT tokens. While the method configured a symmetric HMAC-SHA256 signer via lcobucci/jwt, it only validated...

CVE-2026-33746 Convoy: JWT Signature Verification Bypass Allows Authentication as Arbitrary Users

Convoy is a KVM server management panel for hosting businesses. From version 3.9.0-beta to before version 4.5.1, the JWTService::decode method did not verify the cryptographic signature of JWT tokens. While the method configured a symmetric HMAC-SHA256 signer via lcobucci/jwt, it only validated...

Convoy 数据伪造问题漏洞

Convoy is an open-source platform developed by Convoy for hosting providers and enthusiasts. Versions of Convoy from 3.9.0-beta to 4.5.1 contained a data manipulation vulnerability due to insufficient validation of JWT token signatures, which could lead to authentication bypasses...