Upstream information

CVE-2026-7966 at MITRE

Description

Insufficient validation of untrusted input in SiteIsolation in Google Chrome prior to 148.0.7778.96 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted HTML page. (Chromium security severity: Medium)

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having critical severity.

CVSS v3 Scores
CVSS detail CNA (CISA-ADP)
Base Score 3.1
Vector CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N
Attack Vector Network
Attack Complexity High
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality Impact Low
Integrity Impact None
Availability Impact None
CVSSv3 Version 3.1
SUSE Bugzilla entry: 1264175 [RESOLVED / FIXED]

No SUSE Security Announcements cross referenced.

List of released packages

Product(s) Fixed package version(s) References
SUSE Package Hub 15 SP7
  • chromedriver >= 148.0.7778.167-bp157.2.157.1
  • chromium >= 148.0.7778.167-bp157.2.157.1
 Patchnames:
openSUSE-2026-173
openSUSE Leap 16.0
  • chromedriver >= 148.0.7778.167-bp160.1.1
  • chromium >= 148.0.7778.167-bp160.1.1
 Patchnames:
openSUSE-Leap-16.0-packagehub-252
openSUSE Tumbleweed
  • chromedriver >= 148.0.7778.167-1.1
  • chromium >= 148.0.7778.167-1.1
 Patchnames:
openSUSE-Tumbleweed-2026-10778

Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification. The updates are grouped by state of their lifecycle. SUSE product lifecycles are documented on the lifecycle page.

Product(s) Source package State
Products under general support and receiving all security fixes.
SUSE Package Hub 15 SP7 chromium Released

SUSE Timeline for this CVE

CVE page created: Wed May 6 08:15:03 2026
CVE page last modified: Wed May 20 15:29:22 2026