GHSA-w476-p2h3-79g9: uv fixed in 0.9.5

GHSA-w476-p2h3-79g9 PUBLISHED CVSS 9.300000190734863 CRITICAL

uv has differential in tar extraction with PAX headers

Record from GitHub Advisory Database · Published October 21, 2025

uv is fixed in 0.9.5 (PyPI)

uv has differential in tar extraction with PAX headers

Fixed versions

Upgrade to a fixed version or later. Language registries are listed first, then Linux distributions, then vendor products.

Package	Ecosystem	Fixed in
uv	PyPI	0.9.5

Risk scores

CVSS 4.0

9.300000190734863

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Affected products

Vendor	Product	Versions
PyPI	uv	0
PyPI	uv	0

Timeline

Oct 21, 2025 CVE Published

Query this with the API

The same record, from the CLI:

vulnetix vdb vuln GHSA-w476-p2h3-79g9
vulnetix vdb fixes GHSA-w476-p2h3-79g9

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curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
  "https://api.vdb.vulnetix.com/v2/vuln/GHSA-w476-p2h3-79g9/fixes/registry"

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References

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