# Go-Jose vulnerabilities

Source: https://junglewise.ai/threats/technologies/go-jose-go-jose  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Updated: 9 November 2026, 03:07 UTC. Rebuilt every hour.  
Data: https://junglewise.ai/threats/technologies/go-jose-go-jose.json  
License: CC BY 4.0 with a link back

Junglewise Threat Intelligence has tracked 3 vulnerabilities in Go-Jose: 0 in the last 7 days and 3 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-116587, was published on 26 October 2026. 3 vulnerabilities in the last four weeks, up from none in the four before.

## Counts

- Last 7 days: 0
- Last 30 days: 3
- Last 90 days: 3
- All time: 3 (0 critical, 0 exploited in the wild)

## About Go-Jose

Go library implementing JSON Object Signing and Encryption (JOSE) standards.

## Latest Go-Jose vulnerabilities

- [CVE-2026-116587: Go JOSE RSA parameter validation denial of service](https://junglewise.ai/threats/cve-2026-116587-go-jose-provides-an-implementation-of-the-javascript-object) (high, CVSS 7.5, published 26 Oct 2026)
- [CVE-2026-116586: Go JOSE stack overflow in JSON parsing](https://junglewise.ai/threats/cve-2026-116586-go-jose-provides-an-implementation-of-the-javascript-object) (medium, CVSS 4, published 26 Oct 2026)
- [CVE-2026-116585: Go JOSE panic on empty JWE ciphertext](https://junglewise.ai/threats/cve-2026-116585-go-jose-provides-an-implementation-of-the-javascript-object) (medium, CVSS 4, published 26 Oct 2026)

## Most severe Go-Jose vulnerabilities

- [CVE-2026-116587: Go JOSE RSA parameter validation denial of service](https://junglewise.ai/threats/cve-2026-116587-go-jose-provides-an-implementation-of-the-javascript-object) (high, CVSS 7.5, published 26 Oct 2026)
- [CVE-2026-116586: Go JOSE stack overflow in JSON parsing](https://junglewise.ai/threats/cve-2026-116586-go-jose-provides-an-implementation-of-the-javascript-object) (medium, CVSS 4, published 26 Oct 2026)
- [CVE-2026-116585: Go JOSE panic on empty JWE ciphertext](https://junglewise.ai/threats/cve-2026-116585-go-jose-provides-an-implementation-of-the-javascript-object) (medium, CVSS 4, published 26 Oct 2026)

## Vulnerabilities per week

3 vulnerabilities in the last four weeks, up from none in the four before.

| Week of | Vulns | Critical | Exploited |
| --- | --- | --- | --- |
| 17 Aug 2026 | 0 | 0 | 0 |
| 24 Aug 2026 | 0 | 0 | 0 |
| 31 Aug 2026 | 0 | 0 | 0 |
| 7 Sep 2026 | 0 | 0 | 0 |
| 14 Sep 2026 | 0 | 0 | 0 |
| 21 Sep 2026 | 0 | 0 | 0 |
| 28 Sep 2026 | 0 | 0 | 0 |
| 5 Oct 2026 | 0 | 0 | 0 |
| 12 Oct 2026 | 0 | 0 | 0 |
| 19 Oct 2026 | 0 | 0 | 0 |
| 26 Oct 2026 | 3 | 0 | 0 |
| 2 Nov 2026 | 0 | 0 | 0 |
| 9 Nov 2026 | 0 | 0 | 0 |

## Sources

NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "Go-Jose vulnerabilities", https://junglewise.ai/threats/technologies/go-jose-go-jose, 9 November 2026.