MEDIUM
chromium-browser: Insufficient validation of untrusted input in Popup Blocker
Published May 6, 2026
4.6
MEDIUMCVSS 3.1
EPSS 0.20%
Description
Insufficient validation of untrusted input in Popup Blocker in Google Chrome prior to 148.0.7778.96 allowed a remote attacker who had compromised the renderer process to bypass navigation restrictions via a crafted HTML page. (Chromium security severity: Medium)
Affected products
-
- Version 148.0.7778.96StatusaffectedConstraints<148.0.7778.96
- 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-2026-7934 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2467386 Issue Tracking
- https://chromereleases.googleblog.com/2026/05/stable-channel-update-for-desktop.html Vendor Advisory
- https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-27972 Advisory
- https://issues.chromium.org/issues/489023922 Issue TrackingPermissions Required
- https://nvd.nist.gov/vuln/detail/CVE-2026-7934
- https://www.cve.org/CVERecord?id=CVE-2026-7934
| Link | Providers | Tags |
|---|---|---|
| https://access.redhat.com/security/cve/CVE-2026-7934 | Vendor Advisory | |
| https://bugzilla.redhat.com/show_bug.cgi?id=2467386 | Issue Tracking | |
| https://chromereleases.googleblog.com/2026/05/stable-channel-update-for-desktop.html | Vendor Advisory | |
| https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-27972 | Advisory | |
| https://issues.chromium.org/issues/489023922 | Issue TrackingPermissions Required | |
| https://nvd.nist.gov/vuln/detail/CVE-2026-7934 | ||
| https://www.cve.org/CVERecord?id=CVE-2026-7934 |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner Chrome
Published May 6, 2026
Updated May 6, 2026
Reserved May 5, 2026
Link CVE-2026-7934
CISA Vulnrichment
Updated May 6, 2026
ENISA EUVD
EUVD-2026-27972 Assigner Chrome
Published May 6, 2026
Updated May 6, 2026
Exploited since n/a
Link EUVD-2026-27972