VDB
RHSA-2021%3A4686
RHSA-2021%3A4686
PUBLISHED
CVSS 8.800000190734863 HIGH
An update for webkit2gtk3 is now available for Red Hat Enterprise Linux 8.1 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Risk Scores
CVSS 3.1
8.800000190734863
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Red Hat Enterprise Linux AppStream EUS (v. 8.1) | ||
| webkit2gtk3 |
Timeline
- Nov 16, 2021 CVE Published
- May 12, 2025 PoC Published
- Nov 21, 2025 CVE Updated
- Apr 14, 2026 Distribution Patch
- Apr 14, 2026 Distribution Patch
- Apr 14, 2026 Security Advisory
- May 1, 2026 Security Advisory