GHSA-9jj7-4m8r-rfcm

Memory-safety vulnerability in github.com/jackc/pgx/v5.

Critical highest severity reported · also known as CVE-2026-33816

1
catalog tools match this advisory
1
ship the vulnerable code in their release binary (Go tools analyzed with govulncheck)
No
in the CISA KEV catalog
0.6%
EPSS for CVE-2026-33816, percentile 47

Catalog tools matching GHSA-9jj7-4m8r-rfcm

ToolVersion scannedPackageFixed inReleased binaryDeclared in or found inDispute
clair
Container Security › Image Scanning
v4.9.0github.com/jackc/pgx/v5@v5.7.6
golang
5.9.0vulnerable 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-9jj7-4m8r-rfcm · NVD CVE-2026-33816 · OSV GHSA-9jj7-4m8r-rfcm

Grype data sources: https://github.com/advisories/GHSA-9jj7-4m8r-rfcm