GHSA-xcgm-r5h9-7989

aiohttp: Incomplete websocket frame payloads bypass memory limits

Medium highest severity reported · also known as CVE-2026-54274

1
catalog tools match this advisory
0
ship the vulnerable code in their release binary (Go tools analyzed with govulncheck)
No
in the CISA KEV catalog
0.5%
EPSS for CVE-2026-54274, percentile 45

Catalog tools matching GHSA-xcgm-r5h9-7989

ToolVersion scannedPackageFixed inReleased binaryDeclared in or found inDispute
checkov
Infrastructure as Code Security
3.4.0aiohttp@3.13.5
pypi
3.14.1not analyzedPipfile.lockDispute

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-xcgm-r5h9-7989 · NVD CVE-2026-54274 · OSV GHSA-xcgm-r5h9-7989

Grype data sources: https://github.com/advisories/GHSA-xcgm-r5h9-7989