VDB
DEBIAN-CVE-2026-20665
DEBIAN-CVE-2026-20665
PUBLISHED
CVSS 6.5 MEDIUM
Record from OSV · Published March 25, 2026
This issue was addressed through improved state management. This issue is fixed in Safari 26.4, iOS 18.7.7 and iPadOS 18.7.7, iOS 26.4 and iPadOS 26.4, macOS Tahoe 26.4, tvOS 26.4, visionOS 26.4, watchOS 26.4. Processing maliciously crafted web content may prevent Content Security Policy from being enforced.
Fixed versions
Upgrade to a fixed version or later. Language registries are listed first, then Linux distributions, then vendor products.
| Package | Ecosystem | Fixed in |
|---|---|---|
| webkit2gtk | Debian:13 | 2.52.3-2~deb13u1 |
| wpewebkit | Debian:14 | 2.52.1-1 |
| webkit2gtk | Debian:14 | 2.52.1-1 |
Risk scores
CVSS 3.1
6.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L
Affected products
| Vendor | Product | Versions |
|---|---|---|
| Debian:13 | webkit2gtk | 2.50.6-1~deb13u1, 2.52.3-1, 2.52.2-2 |
| Debian:12 | wpewebkit | 2.50.6-1, 2.52.0-1, 2.52.1-1 |
| Debian:12 | webkit2gtk | 2.54.0-1~exp1, 2.46.6-1, 2.46.6-1~deb11u1 |
| Debian:14 | wpewebkit | 2.52.0-1, 2.50.6-1, 2.50.5-1 |
| Debian:14 | webkit2gtk | 2.51.1-1, 2.50.3-1, 2.50.3-1+hurd.1 |
| Debian:13 | wpewebkit | 2.48.5-1, 2.48.6-1, 2.48.6-2 |
Timeline
- Mar 25, 2026 CVE Published
- Oct 1, 2026 CVE Updated
Query this with the API
The same record, from the CLI:
vulnetix vdb vuln DEBIAN-CVE-2026-20665
vulnetix vdb fixes DEBIAN-CVE-2026-20665Or 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/DEBIAN-CVE-2026-20665/fixes/registry"The Community plan is free and allows 50 queries a day. Get a free API key · API quickstart