CVE-2026-13945
Summary
| CVE | CVE-2026-13945 |
|---|---|
| State | PUBLISHED |
| Assigner | Chrome |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2026-06-30 23:17:08 UTC |
| Updated | 2026-07-02 16:44:07 UTC |
| Description | Insufficient policy enforcement in Extensions in Google Chrome on Linux prior to 150.0.7871.47 allowed an attacker who convinced a user to install a malicious extension to perform UI spoofing via a crafted Chrome Extension. (Chromium security severity: Medium) |
Risk And Classification
Primary CVSS: v3.1 3.1 LOW from ADP
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N
EPSS: 0.001330000 probability, percentile 0.031790000 (date 2026-07-01)
Problem Types: CWE-451 | Insufficient policy enforcement | CWE-451 CWE-451 User Interface (UI) Misrepresentation of Critical Information
| Version | Source | Type | Score | Severity | Vector |
|---|---|---|---|---|---|
| 3.1 | ADP | DECLARED | 3.1 | LOW | CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N |
| 3.1 | 134c704f-9b21-4f2e-91b3-4a467353bcc0 | Secondary | 3.1 | LOW | CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N |
CVSS v3.1 Breakdown
Attack Vector
NetworkAttack Complexity
HighPrivileges Required
NoneUser Interaction
RequiredScope
UnchangedConfidentiality
NoneIntegrity
LowAvailability
NoneCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Application | Chrome | All | All | All | All | |
| Operating System | Linux | Linux Kernel | - | All | All | All |
Vendor Declared Affected Products
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0175352312.html | [email protected] | chromereleases.googleblog.com | Release Notes, Vendor Advisory |
| issues.chromium.org/issues/513226551 | [email protected] | issues.chromium.org | Permissions Required |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.