CVE-2026-18004
Last modified
CVE-2026-18004 is a medium-severity vulnerability rated 4.3/10 on the CVSS scale. Insufficient policy enforcement in Speech in Google Chrome prior to 151.0.7922.72 allowed a remote attacker who had compromised the renderer process to leak cross-origin data via a crafted HTML page. (Chromium security severity: Low). EPSS estimates a 0.14% chance of exploitation in the next 30 days.
Description
Insufficient policy enforcement in Speech in Google Chrome prior to 151.0.7922.72 allowed a remote attacker who had compromised the renderer process to leak cross-origin data via a crafted HTML page. (Chromium security severity: Low)
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Chrome | < 151.0.7922.72 |
References
- https://chromereleases.googleblog.com/2026/07/stable-channel-update-for-desktop_0887107924.htmlRelease Notes, Vendor Advisory
- https://issues.chromium.org/issues/522280805Permissions Required
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2026-18004?
How severe is CVE-2026-18004?
How do I fix CVE-2026-18004?
How Strix Helps
- Uncovering a hidden BOLA in Appsmith's snapshot logicStrix autonomously discovered a BOLA/IDOR vulnerability in Appsmith's snapshot deletion path.
- 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-2026-17999Race in PictureInPicture in Google Chrome on Android prior t…6.5
- CVE-2026-1800The Fonts Manager | Custom Fonts plugin for WordPress is vul…7.5
- CVE-2026-18000Insufficient policy enforcement in USB in Google Chrome on A…3.1
- CVE-2026-18001Inappropriate implementation in WebGL in Google Chrome prior…6.5
- CVE-2026-18002Insufficient validation of untrusted input in Google Lens in…9.6
- CVE-2026-18003Inappropriate implementation in Chrome for iOS in Google Chr…4.3
- CVE-2026-18005Inappropriate implementation in WebXR in Google Chrome prior…6.5
- CVE-2026-18006Inappropriate implementation in Google Lens in Google Chrome…4.3
- CVE-2026-18007Inappropriate implementation in Input in Google Chrome on An…4.3
- CVE-2026-18008Inappropriate implementation in Settings in Google Chrome pr…4.3
- CVE-2026-18009Insufficient validation of untrusted input in Passwords in G…4.3
- CVE-2026-1801A flaw was found in libsoup, an HTTP client/server library. …6.5
Are you affected by CVE-2026-18004?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST