GHSA-xf85-363p-868w

oras-go: Malicious registry can hijack Bearer token realm to exfiltrate credentials and refresh tokens

Low highest severity reported · also known as CVE-2026-48978

2
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
0.2%
EPSS for CVE-2026-48978, percentile 11

Catalog tools matching GHSA-xf85-363p-868w

ToolVersion scannedPackageFixed inReleased binaryDeclared in or found inDispute
notation
Artifact Signing & Verification
v1.3.2oras.land/oras-go/v2@v2.5.0
golang
2.6.1vulnerable code in binarygo.modDispute
kube-linter
Kubernetes Security
v0.8.3oras.land/oras-go/v2@v2.6.0
golang
2.6.1vulnerable code in binarygo.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-xf85-363p-868w · NVD CVE-2026-48978 · OSV GHSA-xf85-363p-868w

Grype data sources: https://github.com/advisories/GHSA-xf85-363p-868w