GHSA-xc63-96v5-38fr

GHSA-xc63-96v5-38fr PUBLISHED CVSS 6.5 MEDIUM

Record from GitHub Advisory Database · Published March 25, 2026

The issue was addressed with improved memory handling. This issue is fixed in Safari 26.4, iOS 26.4 and iPadOS 26.4, macOS Tahoe 26.4, visionOS 26.4. Processing maliciously crafted web content may lead to an unexpected process crash.

Risk scores

CVSS 3.1

6.5

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

Timeline

Mar 25, 2026 CVE Published
May 1, 2026 Security Advisory
Aug 6, 2026 Distribution Patch (11 in total, the first dated here)

Query this with the API

The same record, from the CLI:

vulnetix vdb vuln GHSA-xc63-96v5-38fr
vulnetix vdb fixes GHSA-xc63-96v5-38fr

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-xc63-96v5-38fr/fixes/registry"

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References

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