GHSA-78h2-9frx-2jm8

Go JOSE Panics in JWE decryption

High highest severity reported · also known as CVE-2026-34986

3
catalog tools match this advisory
2
ship the vulnerable code in their release binary (Go tools analyzed with govulncheck)
No
in the CISA KEV catalog
0.7%
EPSS for CVE-2026-34986, percentile 51

Catalog tools matching GHSA-78h2-9frx-2jm8

ToolVersion scannedPackageFixed inReleased binaryDeclared in or found inDispute
clair
Container Security › Image Scanning
v4.9.0github.com/go-jose/go-jose/v3@v3.0.4
golang
3.0.5vulnerable code in binarygo.modDispute
slsa-verifier
Supply Chain Compliance
v2.7.1github.com/go-jose/go-jose/v4@v4.0.5
golang
4.1.4vulnerable code in binarygo.modDispute
kube-linter
Kubernetes Security
v0.8.3github.com/go-jose/go-jose/v4@v4.1.3
golang
4.1.4not in released binarytool-imports/go.modDispute

Vulnerabilities are known advisories that Grype matches against the dependencies declared in each project's release source (manifests and lockfiles, including development and build dependencies). A match does not mean the tool is exploitable: the vulnerable code may be unused, test-only, or not shipped in the released binary. KEV: listed in the CISA Known Exploited Vulnerabilities catalog. EPSS: FIRST's estimated probability of exploitation in the next 30 days. Both describe the vulnerability in general, not its exploitability through this tool; a match in a workflow file refers to a GitHub Action, not to shipped code. Released binary is only analyzed for Go tools with a Linux release binary; other tools show not analyzed.

Advisory sources

GitHub advisory GHSA-78h2-9frx-2jm8 · NVD CVE-2026-34986 · OSV GHSA-78h2-9frx-2jm8

Grype data sources: https://github.com/advisories/GHSA-78h2-9frx-2jm8