Bundesamt für Sicherheit in der Informationstechnik Amazon · WebKitGTK: Mehrere Schwachstellen
Affects Bundesamt für Sicherheit in der Informationstechnik AmazonSource GCVE Database
Not known to be exploited.
Data as of 12 Nov 2026, 12:20 UTC
Rated High by Threat Radar's AI analysis · CVSS not yet scored by NVD
Exploitation evidence
Disclosed: evidence found.
CVE published 28 Sep 2026
Detectable: no evidence on record.
No public nuclei template indexed
Weaponized: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by Mirage: no evidence on record.
No attack traffic recorded by OffSeq Mirage sensors
A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 12 Nov 2026.
What to do
AI-suggested
A security update for webkit2gtk3 is available from Red Hat for Red Hat Enterprise Linux 8 as detailed in advisory RHSA-2026:74084. Users and administrators should apply this update promptly to remediate the vulnerabilities. No additional mitigation steps are indicated by the vendor advisory.
Description
Multiple critical security vulnerabilities have been identified in WebKitGTK, the GTK port of the WebKit web rendering engine. These vulnerabilities include various memory corruption issues such as heap buffer overflows, out-of-bounds memory accesses, integer overflows, and use-after-free conditions in components like Skia and ANGLE. The issues could potentially be exploited via crafted web content. Red Hat has issued a security advisory with updates for webkit2gtk3 on Red Hat Enterprise Linux 8 to address these vulnerabilities.
References
- wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-3625.json (opens in a new tab)
- wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-3625 (opens in a new tab)
- webkitgtk.org/security/WSA-2026-0006.html (opens in a new tab)
- access.redhat.com/errata/RHSA-2026:74084 (opens in a new tab)
- errata.build.resf.org/RLSA-2026:74084 (opens in a new tab)
- bodhi.fedoraproject.org/updates/FEDORA-2026-9669c4bb36 (opens in a new tab)
- lists.debian.org/debian-security-announce/2026/msg00447.html (opens in a new tab)
- linux.oracle.com/errata/ELSA-2026-74084.html (opens in a new tab)
- alas.aws.amazon.com/AL2/ALAS2-2026-3987.html (opens in a new tab)
- lists.suse.com/pipermail/sle-security-updates/2026-October/029832.html (opens in a new tab)
- lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/VPA3BRJVKWFPVYTP2VIMYJRF3ZTTMDEF/ (opens in a new tab)
- lists.suse.com/pipermail/sle-security-updates/2026-October/029936.html (opens in a new tab)
- lists.suse.com/pipermail/sle-security-updates/2026-October/030022.html (opens in a new tab)
- bodhi.fedoraproject.org/updates/FEDORA-2026-35bfa5085a (opens in a new tab)
- lists.suse.com/pipermail/sle-security-updates/2026-October/030039.html (opens in a new tab)
- access.redhat.com/errata/RHSA-2026:89821 (opens in a new tab)
- access.redhat.com/errata/RHSA-2026:89822 (opens in a new tab)
- access.redhat.com/errata/RHSA-2026:91631 (opens in a new tab)
- bodhi.fedoraproject.org/updates/FEDORA-EPEL-2026-45aa299208 (opens in a new tab)
- bodhi.fedoraproject.org/updates/FEDORA-EPEL-2026-e4ed02098a (opens in a new tab)