Red Hat Security Advisory: webkit2gtk3 security update
Multiple security vulnerabilities have been identified in webkit2gtk3, the GTK port of the WebKit web rendering engine. These include issues that may cause unexpected process crashes, denial-of-service conditions, cross-origin data exfiltration, and cross-site scripting attacks. The vulnerabilities affect Red Hat Enterprise Linux 8.6 variants. Red Hat has issued a security advisory with updated packages addressing these issues.
AI Analysis
Technical Summary
This security advisory from Red Hat addresses several vulnerabilities in webkit2gtk3, including CVE-2024-44192, CVE-2024-54467, CVE-2024-54551, CVE-2025-24208, CVE-2025-24209, CVE-2025-24216, and CVE-2025-30427. The vulnerabilities involve processing maliciously crafted web content that can lead to unexpected process crashes, denial-of-service, cross-origin data exfiltration, and cross-site scripting attacks via malicious iframes. The advisory covers Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions, Telecommunications Update Service, and Extended Update Support Extension. The vendor has released updated webkit2gtk3 packages to remediate these issues.
Potential Impact
Successful exploitation of these vulnerabilities may result in denial-of-service conditions due to process crashes, unauthorized data exfiltration across origins, and cross-site scripting attacks that could compromise web security. These impacts affect the stability and security of applications relying on webkit2gtk3 for web content rendering on affected Red Hat Enterprise Linux 8.6 systems.
Mitigation Recommendations
Red Hat has released updated webkit2gtk3 packages as part of advisory RHSA-2025:8066 to address these vulnerabilities. Users of affected Red Hat Enterprise Linux 8.6 variants should apply the provided security updates promptly. Detailed update instructions are available at https://access.redhat.com/articles/11258. No additional mitigations are indicated beyond applying the official patches.
Red Hat Security Advisory: webkit2gtk3 security update
Description
Multiple security vulnerabilities have been identified in webkit2gtk3, the GTK port of the WebKit web rendering engine. These include issues that may cause unexpected process crashes, denial-of-service conditions, cross-origin data exfiltration, and cross-site scripting attacks. The vulnerabilities affect Red Hat Enterprise Linux 8.6 variants. Red Hat has issued a security advisory with updated packages addressing these issues.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This security advisory from Red Hat addresses several vulnerabilities in webkit2gtk3, including CVE-2024-44192, CVE-2024-54467, CVE-2024-54551, CVE-2025-24208, CVE-2025-24209, CVE-2025-24216, and CVE-2025-30427. The vulnerabilities involve processing maliciously crafted web content that can lead to unexpected process crashes, denial-of-service, cross-origin data exfiltration, and cross-site scripting attacks via malicious iframes. The advisory covers Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions, Telecommunications Update Service, and Extended Update Support Extension. The vendor has released updated webkit2gtk3 packages to remediate these issues.
Potential Impact
Successful exploitation of these vulnerabilities may result in denial-of-service conditions due to process crashes, unauthorized data exfiltration across origins, and cross-site scripting attacks that could compromise web security. These impacts affect the stability and security of applications relying on webkit2gtk3 for web content rendering on affected Red Hat Enterprise Linux 8.6 systems.
Mitigation Recommendations
Red Hat has released updated webkit2gtk3 packages as part of advisory RHSA-2025:8066 to address these vulnerabilities. Users of affected Red Hat Enterprise Linux 8.6 variants should apply the provided security updates promptly. Detailed update instructions are available at https://access.redhat.com/articles/11258. No additional mitigations are indicated beyond applying the official patches.
Technical Details
- Gcve Source
- db.gcve.eu
- Csaf Category
- csaf_security_advisory
- Csaf Version
- 2.0
- Publisher
- Red Hat Product Security
- Advisory Id
- RHSA-2025:8066
- Cve Count
- 8
- Additional Cves
- ["CVE-2024-54467","CVE-2024-54551","CVE-2025-24189","CVE-2025-24208","CVE-2025-24209","CVE-2025-24216","CVE-2025-30427"]
- Cvss Version
- null
Threat ID: 6a4049e627e9c7971983464d
Added to database: 06/27/2026, 22:08:38 UTC
Last enriched: 06/27/2026, 22:34:48 UTC
Last updated: 06/28/2026, 00:51:09 UTC
Views: 3
Community Reviews
0 reviewsCrowdsource mitigation strategies, share intel context, and vote on the most helpful responses. Sign in to add your voice and help keep defenders ahead.
Want to contribute mitigation steps or threat intel context? Sign in or create an account to join the community discussion.
Actions
Updates to AI analysis require Pro Console access. Upgrade inside Console → Billing.
Need more coverage?
Upgrade to Pro Console for AI refresh and higher limits.
For incident response and remediation, OffSeq services can help resolve threats faster.
Latest Threats
Check if your credentials are on the dark web
Instant breach scanning across billions of leaked records. Free tier available.