CVE-2026-11260: Google Chrome · Policy Bypass
Affects Google ChromeSource CVE Database V5
Not known to be exploited · CVSS 4.3 Medium : upgrade to 149.0.7827.53 when convenient.
Data as of 26 Oct 2026, 14:05 UTC
- EPSS
- 0.1% chance of exploitation in 30 days – higher than 7% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
- Patch
- Available – fixed in 149.0.7827.53
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:NExploitation evidence
Disclosed: evidence found.
CVE published 4 Jun 2026
Detectable: no evidence on record.
No public nuclei template indexed
Weaponised: 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 26 Oct 2026.
What to do
Upgrade Google Chrome to 149.0.7827.53.
Affected software
| Product | Affected | Fixed in |
|---|---|---|
| GoogleChrome | Affected
| Fixed in
|
AI-suggested
No explicit patch or remediation level is provided in the available data. The vendor advisory linked (https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop.html) should be consulted for the latest update status and patch availability. Until a patch is confirmed, users should consider updating to version 149.0.7827.53 or later once available. No additional mitigation steps are specified by the vendor.
Description
A vulnerability in Google Chrome prior to version 149.0.7827.53 allows a remote attacker to bypass the content security policy via a crafted HTML page. This issue is due to an inappropriate implementation in the Permissions component. The vulnerability has a medium severity rating and does not impact confidentiality or availability but can impact integrity.