CVE-2026-116586
Go JOSE provides an implementation of the Javascript Object Signing and Encryption set of standards…
- Risk score
- 41/100
- CVSS
- 6.9 v4.0
- Published
- 26 Oct 2026
Open in the live forecast Today's forecast
What to know
- What it is
- 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 4.1.5, parsing attacker-controlled JSON through go-jose allows deeply nested arrays or objec…
- Affected
- See advisory
- Fix
- Upgrade the product to 4.1.5 or later.
- Exploitation
- No known exploitation
Why it is Yellow
- CVSS 6.9 medium
References
Original 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 4.1.5, parsing attacker-controlled JSON through go-jose allows deeply nested arrays or objects to exceed Go's stack limit. The resulting stack overflow crashes the application and permits denial of service in applications that parse untrusted JSON through go-jose. This issue is fixed in version 4.1.5.
Last activity 26 Oct 2026. Patch Forecast updates every hour.