CVE-2026-102330
MEDIUMCVSS 6.5/10
Last modified
CVE-2026-102330 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. Incorrect authorization in SiteIsolation in Google Chrome prior to 154.0.8037.92 allowed a remote attacker who had compromised the renderer process to bypass web origin policy via a crafted HTML page. (Chromium security severity: Low).
Description
Incorrect authorization in SiteIsolation in Google Chrome prior to 154.0.8037.92 allowed a remote attacker who had compromised the renderer process to bypass web origin policy via a crafted HTML page. (Chromium security severity: Low)
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Chrome | < 154.0.8037.92 |
References
- https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop_01807488085.htmlRelease Notes, Vendor Advisory
- https://issues.chromium.org/issues/498793976Permissions Required
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2026-102330?
Incorrect authorization in SiteIsolation in Google Chrome prior to 154.0.8037.92 allowed a remote attacker who had compromised the renderer process to bypass web origin policy via a crafted HTML page. (Chromium security severity: Low)
How severe is CVE-2026-102330?
CVE-2026-102330 has a CVSS score of 6.5/10 (MEDIUM severity).
How do I fix CVE-2026-102330?
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.
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-2026-102325Uninitialized resource in Skia in Google Chrome prior to 154…4.3
- CVE-2026-102326Type confusion in V8 in Google Chrome prior to 154.0.8037.92…8.8
- CVE-2026-102327Incorrect authorization in WebView in Google Chrome on on An…7.5
- CVE-2026-102328Type confusion in V8 in Google Chrome prior to 154.0.8037.92…8.8
- CVE-2026-102329Cross-site scripting in WebUI in Google Chrome prior to 154.…6.1
- CVE-2026-10233A security vulnerability has been detected in Assimp up to 6…3.3
- CVE-2026-102331Buffer overflow in ANGLE in Google Chrome on on Android prio…9.6
- CVE-2026-102332Dozzle versions before 11.1.2 fail to sanitize container dis…6.1
- CVE-2026-102333httpdbg before 2.2.1 fails to validate URL schemes in record…6.1
- CVE-2026-102334Nginx Proxy Manager through 2.16.0 lacks rate-limiting on au…7.4
- CVE-2026-102335Nginx Proxy Manager through 2.16.0 fails to restrict the adv…7.1
- CVE-2026-10234A vulnerability was detected in Mettle sendportal up to 3.0.…3.5
Are you affected by CVE-2026-102330?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST
