CVE catalog
CVE-2026-116585
UBUNTU-CVE-2026-116585
- Severity
- Unknown
- Published
- Updated
- Source
- [NVD] · [CVE record]
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, decrypting untrusted JWE ciphertext with A128CBC-HS256, A192CBC-HS384, or A256CBC-HS512 can pass an empty ciphertext buffer to CBC-HMAC unpadding. Insufficient validation allows the empty buffer to be indexed, causing a panic and denial of service. Applications that decrypt attacker-controlled ciphertext with one of these content-encryption algorithms are affected. This issue is fixed in version 4.1.5.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Ubuntu | golang-gopkg-square-go-jose.v2 | 20.04 | 2.3.1-1 | vulnerable |
| Ubuntu | golang-gopkg-square-go-jose.v2 | 22.04 | 2.5.1-2 | vulnerable |
| Ubuntu | golang-gopkg-square-go-jose.v2 | 22.04 | 2.6.0-1 | vulnerable |
| Ubuntu | golang-github-go-jose-go-jose | 24.04 | 3.0.1-1 | vulnerable |
| Ubuntu | golang-github-go-jose-go-jose | 24.04 | 3.0.1-2 | vulnerable |
| Ubuntu | golang-github-go-jose-go-jose | 24.04 | 4.0.1-4 | vulnerable |
| Ubuntu | golang-github-go-jose-go-jose | 24.04 | 4.0.1-4ubuntu0.1 | vulnerable |
| Ubuntu | golang-github-go-jose-go-jose | 24.04 | 4.0.1-4ubuntu0.2 | vulnerable |
| Ubuntu | golang-github-go-jose-go-jose | 24.04 | 4.0.1-4ubuntu0.3 | vulnerable |
| Ubuntu | golang-gopkg-square-go-jose.v2 | 24.04 | 2.6.0-2 | vulnerable |
| Ubuntu | golang-github-go-jose-go-jose | 26.10 | 4.0.5-1build1 | vulnerable |
| Ubuntu | golang-github-go-jose-go-jose | 26.10 | 4.1.4-1 | vulnerable |
| Ubuntu | golang-github-go-jose-go-jose | 26.10 | 4.1.4-2 | vulnerable |
| Ubuntu | golang-github-go-jose-go-jose.v3 | 26.10 | 3.0.3-6 | vulnerable |
| Ubuntu | golang-gopkg-square-go-jose.v2 | 26.10 | 2.6.3-3 | vulnerable |
| Ubuntu | golang-gopkg-square-go-jose.v2 | 26.10 | 2.6.3-4 | vulnerable |
| Ubuntu | golang-github-go-jose-go-jose.v3 | 26.04 | 3.0.3-6 | vulnerable |
| Ubuntu | golang-gopkg-square-go-jose.v2 | 26.04 | 2.6.3-3 | vulnerable |
| Ubuntu | golang-github-go-jose-go-jose | pro | 4.0.5-1 | vulnerable |
| Ubuntu | golang-github-go-jose-go-jose | pro | 4.0.5-1build1 | vulnerable |
| Ubuntu | golang-github-go-jose-go-jose | pro | 4.0.5-1ubuntu0.26.04.1~esm1 | vulnerable |
Fixed-version evidence
OpenFactory catalog packages
No matching packages in this catalog.
Observed: