CVE-2026-11277

4.3 MEDIUM 0.2% exploit odds No fix listed Auth & access Browser & mail

What it is

Insufficient policy enforcement in Chrome for iOS in Google Chrome on iOS prior to 149.0.7827.53 allowed a remote attacker to bypass discretionary access control via a crafted HTML page. (Chromium security severity: Low)

At a glance

Exploitability: Can be exploited over the network without logging in, but needs a user to act. Limited direct impact.
Exploit odds: 0.2% chance of exploitation in the next 30 days (EPSS).
Fix: No patch or advisory is linked yet. Look at mitigations or restrict exposure.

Timeline

2026-06-05 00:17 UTC PublishedDisclosed publicly on CVE.org and NVD
2026-07-23 07:10 UTC Last updatedMost recent change to the record

Details

Published: 2026-06-05 00:17 UTC
Last modified: 2026-07-23 07:10 UTC
Exploit probability: 0.2% · EPSS, next 30 days
Weakness: CWE-284 · Improper access control
Record status: Analyzed

Affected

Google Chrome < 149.0.7827.53

Attack profile CVSS 3.1 · 4.3

Attack vector: Network
Complexity: Low
Privileges needed: None
User interaction: Required
Scope: Unchanged
Confidentiality: None
Integrity: Low
Availability: None

Raw vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

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References

NVD record · CVE.org record