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OpenAdvisories
Critical · 9.8 CVE-2026-62253 EUVD-2026-94523GHSA-rqcc-94gv-wjm9GO-2026-6673

Homer: Complete Authentication Bypass When coordinator.jwt.secret Is Empty (Default)

Published Oct 7, 2026 · Updated Oct 10, 2026 · Assigned by GitHub_M

Description

Homer is open source telecom observability software. Prior to version 11.0.283, both JWT middleware functions (`JWTMiddleware` and `JWTMiddlewareV4`) immediately return `next(c)` when `jwtSecret == ""`. The JWT secret defaults to an empty string. On a default installation, all protected API endpoints under `/api/v1`, `/api/v3`, and `/api/v4` are completely unauthenticated. Version 11.0.283 patches the issue.

Affected products

VendorProductAffectedFixed
sipcapture homer < 11.0.283 —

Affected packages

EcosystemPackageAffectedFixedRecord
Go github.com/sipcapture/homer-app < 0.0.0-20260625093330-5e90809657c9 0.0.0-20260625093330-5e90809657c9 GHSA-rqcc-94gv-wjm9
Go github.com/sipcapture/homer-app all versions — GO-2026-6673

References