| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-mgcc-cww5-fp2q | Go JOSE: DoS when parsing JWKs that contain RSA keys |
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
Tue, 27 Oct 2026 15:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Tue, 27 Oct 2026 04:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Go-jose
Go-jose go-jose |
|
| Vendors & Products |
Go-jose
Go-jose go-jose |
Mon, 26 Oct 2026 21:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Go JOSE provides an implementation of the Javascript Object Signing and Encryption set of standards in Go, including support for JSON Web Encryption (JWE), JSON Web Signature (JWS), and JSON Web Token (JWT) standards. Prior to 4.1.6, go-jose parses attacker-controlled RSA modulus and prime values from JWKs without enforcing size and consistency bounds before passing them to crypto/rsa.PrivateKey.Validate. On Go 1.24 and later, crafted large or degenerate RSA parameters can make that validation consume cubic CPU time, allowing remote denial of service in applications that parse JWKs from untrusted sources. This issue is fixed in version 4.1.6. | |
| Title | Go JOSE: DoS when parsing JWKs that contain RSA keys | |
| Weaknesses | CWE-407 CWE-770 |
|
| References |
| |
| Metrics |
cvssV3_1
|
Projects
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Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-10-27T14:17:50.939Z
Reserved: 2026-10-26T15:03:39.036Z
Link: CVE-2026-116587
Updated: 2026-10-27T13:45:59.954Z
Status : Awaiting Analysis
Published: 2026-10-26T22:16:55.193
Modified: 2026-10-27T15:16:40.990
Link: CVE-2026-116587
No data.
OpenCVE Enrichment
Updated: 2026-10-27T01:15:17Z
Github GHSA