CVE-2026-11031
Last modified
CVE-2026-11031 is a medium-severity vulnerability rated 4.3/10 on the CVSS scale. Insufficient validation of untrusted input in Password Manager in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to perform UI spoofing via malicious network traffic. (Chromium security severity: Medium). EPSS estimates a 0.20% chance of exploitation in the next 30 days.
Description
Insufficient validation of untrusted input in Password Manager in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to perform UI spoofing via malicious network traffic. (Chromium security severity: Medium)
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Chrome | < 149.0.7827.53 |
References
- https://issues.chromium.org/issues/497748760Permissions Required
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2026-11031?
How severe is CVE-2026-11031?
How do I fix CVE-2026-11031?
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2026
- CVE-2026-11026Inappropriate implementation in Extensions in Google Chrome …6.5
- CVE-2026-11027Insufficient validation of untrusted input in Glic in Google…6.5
- CVE-2026-11028Use after free in Media in Google Chrome on Linux and Chrome…8.8
- CVE-2026-11029Insufficient validation of untrusted input in Drag and Drop …9.6
- CVE-2026-1103The AIKTP plugin for WordPress is vulnerable to unauthorized…5.4
- CVE-2026-11030Use after free in Network in Google Chrome prior to 149.0.78…8.8
- CVE-2026-11032Inappropriate implementation in Password Manager in Google C…6.5
- CVE-2026-11033Uninitialized Use in WebML in Google Chrome on Mac prior to …6.5
- CVE-2026-11034Insufficient validation of untrusted input in Tab Group Sync…6.1
- CVE-2026-11035Inappropriate implementation in Custom Tabs in Google Chrome…7.3
- CVE-2026-11036Inappropriate implementation in DOM in Google Chrome prior t…6.5
- CVE-2026-11037Out of bounds write in Codecs in Google Chrome prior to 149.…9.6
Are you affected by CVE-2026-11031?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST