GHSA-65pc-fj4g-8rjx

Internationalized Domain Names in Applications (IDNA): Specially crafted inputs to idna.encode() can bypass CVE-2024-3651 fix

Medium highest severity reported · also known as CVE-2026-45409

4
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
0.4%
EPSS for CVE-2026-45409, percentile 35

Catalog tools matching GHSA-65pc-fj4g-8rjx

ToolVersion scannedPackageFixed inReleased binaryDeclared in or found inDispute
cloudquery
Cloud Security
cli-v6.49.2idna@3.11
pypi
3.15not analyzedplugins/destination/sqlite-python/uv.lockDispute
infisical
Secret Management
v0.167.4idna@3.11
pypi
3.15not analyzedbackend/bdd/uv.lockDispute
semgrep
Static Application Security Testing (SAST) › Multi-language
v1.183.0idna@3.11
pypi
3.15not analyzedcli/uv.lockDispute
detect-secrets
Pre-commit & Secrets Detection
v1.5.0idna@3.7
pypi
3.15not analyzedrequirements-dev.txtDispute

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-65pc-fj4g-8rjx · NVD CVE-2026-45409 · OSV GHSA-65pc-fj4g-8rjx

Grype data sources: https://github.com/advisories/GHSA-65pc-fj4g-8rjx