CVE-2026-126850
Last modified
CVE-2026-126850 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. Incorrect authorization in SiteIsolation in Google Chrome on on Android prior to 157.0.8103.78 allowed a remote attacker who had compromised the renderer process to obtain sensitive information via a crafted HTML page. (Chromium security severity: High). EPSS estimates a 0.16% chance of exploitation in the next 30 days.
Description
Incorrect authorization in SiteIsolation in Google Chrome on on Android prior to 157.0.8103.78 allowed a remote attacker who had compromised the renderer process to obtain sensitive information via a crafted HTML page. (Chromium security severity: High)
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Chrome | < 157.0.8103.78 |
References
- https://chromereleases.googleblog.com/2026/11/stable-channel-update-for-desktop_01744469280.htmlRelease Notes, Vendor Advisory
- https://issues.chromium.org/issues/580853808Permissions Required
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2026-126850?
How severe is CVE-2026-126850?
How do I fix CVE-2026-126850?
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-2026-126845Uninitialized resource in GPU in Google Chrome prior to 157.…3.1
- CVE-2026-126846Use after free in Skia in Google Chrome on on Android prior …9.6
- CVE-2026-126847Type confusion in V8 in Google Chrome prior to 157.0.8103.78…8.8
- CVE-2026-126848Uninitialized resource in Skia in Google Chrome prior to 157…3.1
- CVE-2026-126849Type confusion in V8 in Google Chrome prior to 157.0.8103.78…8.8
- CVE-2026-12685The EscortWP escortwp WordPress theme through 3.6.2 was dist…7.5
- CVE-2026-126851Use after free in Accessibility in Google Chrome prior to 15…8.8
- CVE-2026-126852Use after free in MediaStream in Google Chrome prior to 157.…8.8
- CVE-2026-126853Uninitialized resource in Skia in Google Chrome prior to 157…3.1
- CVE-2026-126854Incorrect authorization in Layout in Google Chrome prior to …4.3
- CVE-2026-126855Missing authorization in ImageCapture in Google Chrome prior…6.8
- CVE-2026-126856Incomplete cleanup in Cache in Google Chrome prior to 157.0.…4.3
Are you affected by CVE-2026-126850?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST