CVE-2026-62253

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.

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/sipcapture/homer/commit/5e90809657c9df321db191a69c6050f873f5646b
https://github.com/sipcapture/homer/pull/839
https://github.com/sipcapture/homer/releases/tag/11.0.283
https://github.com/sipcapture/homer/security/advisories/GHSA-rqcc-94gv-wjm9
https://github.com/sipcapture/homer/security/advisories/GHSA-rqcc-94gv-wjm9

Configurations

No configuration.

History

10 Oct 2026, 03:17

Type	Values Removed	Values Added
References	~~() https://github.com/sipcapture/homer/security/advisories/GHSA-rqcc-94gv-wjm9 -~~	() https://github.com/sipcapture/homer/security/advisories/GHSA-rqcc-94gv-wjm9 -

07 Oct 2026, 17:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-10-07 17:16

Updated : 2026-10-10 03:17

NVD link : CVE-2026-62253

Mitre link : CVE-2026-62253

CVE.ORG link : CVE-2026-62253

JSON object : View

Products Affected

No product.

CWE

CWE-306

Missing Authentication for Critical Function

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