CRITICAL
chromium-browser: Use after free in Web Apps
Published Jun 8, 2026
9.0
CRITICALCVSS 3.1
EPSS 0.23%
Description
Use after free in Web Apps in Google Chrome prior to 149.0.7827.103 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Critical)
Affected products
-
- Version 149.0.7827.103StatusaffectedConstraints<149.0.7827.103
- Version
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
Red Hat statement
Red Hat Product Security rates the severity of this flaw as determined by the Google Chrome Security Advisory.
Weaknesses (2)
References (7)
- https://access.redhat.com/security/cve/CVE-2026-11642 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2486605 Issue Tracking
- https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0153744567.html Release NotesVendor Advisory
- https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-35242 Advisory
- https://issues.chromium.org/issues/517678820 Permissions Required
- https://nvd.nist.gov/vuln/detail/CVE-2026-11642
- https://www.cve.org/CVERecord?id=CVE-2026-11642
| Link | Providers | Tags |
|---|---|---|
| https://access.redhat.com/security/cve/CVE-2026-11642 | Vendor Advisory | |
| https://bugzilla.redhat.com/show_bug.cgi?id=2486605 | Issue Tracking | |
| https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0153744567.html | Release NotesVendor Advisory | |
| https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-35242 | Advisory | |
| https://issues.chromium.org/issues/517678820 | Permissions Required | |
| https://nvd.nist.gov/vuln/detail/CVE-2026-11642 | ||
| https://www.cve.org/CVERecord?id=CVE-2026-11642 |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner Chrome
Published Jun 8, 2026
Updated Jun 9, 2026
Reserved Jun 8, 2026
Link CVE-2026-11642
CISA Vulnrichment
Updated Jun 9, 2026
ENISA EUVD
EUVD-2026-35242 Assigner Chrome
Published Jun 8, 2026
Updated Jun 9, 2026
Exploited since n/a
Link EUVD-2026-35242