GHSA-5qj7-cv36-4gxh

GHSA-5qj7-cv36-4gxh PUBLISHED CVSS 7.300000190734863 HIGH

Record from GitHub Advisory Database · Published September 16, 2025

This vulnerability affects Firefox < 143, Firefox ESR < 140.3, Thunderbird < 143, and Thunderbird < 140.3.

Fixed versions

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

Package	Ecosystem	Fixed in
firefox	Chainguard	140.3-r0
firefox	Wolfi	140.3-r0
firefox-esr	Chainguard	140.3-r0

Risk scores

CVSS 3.1

7.300000190734863

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Affected products

Vendor	Product	Versions
chainguard	firefox	0
wolfi	firefox	0
chainguard	firefox-esr	0

Timeline

Sep 16, 2025 CVE Published
Apr 10, 2026 Security Advisory

Query this with the API

The same record, from the CLI:

vulnetix vdb vuln GHSA-5qj7-cv36-4gxh
vulnetix vdb fixes GHSA-5qj7-cv36-4gxh

Or with curl, using the org id and key from your account page:

curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
  "https://api.vdb.vulnetix.com/v2/vuln/GHSA-5qj7-cv36-4gxh/fixes/registry"

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References

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