CVE-2026-11222
MEDIUMCVSS 6.5/10EPSS 0.17%
Last modified
CVE-2026-11222 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. Incorrect security UI in Tab Strip in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to perform domain spoofing via a crafted HTML page. (Chromium security severity: Low). EPSS estimates a 0.17% chance of exploitation in the next 30 days.
Description
Incorrect security UI in Tab Strip in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to perform domain spoofing via a crafted HTML page. (Chromium security severity: Low)
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Chrome | < 149.0.7827.53 |
References
- https://issues.chromium.org/issues/458442542Permissions Required
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2026-11222?
Incorrect security UI in Tab Strip in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to perform domain spoofing via a crafted HTML page. (Chromium security severity: Low)
How severe is CVE-2026-11222?
CVE-2026-11222 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 0.17% probability of exploitation in the next 30 days.
How do I fix CVE-2026-11222?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2026-11222?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST