CVE-2026-87541
MEDIUMCVSS 6.5/10EPSS 0.18%
Last modified
CVE-2026-87541 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. Information leak in Navigation in Google Chrome prior to 153.0.8010.36 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted HTML page. (Chromium security severity: Medium). EPSS estimates a 0.18% chance of exploitation in the next 30 days.
Description
Information leak in Navigation in Google Chrome prior to 153.0.8010.36 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted HTML page. (Chromium security severity: Medium)
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Chrome | < 153.0.8010.36 |
References
- https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop_0808145027.htmlRelease Notes, Vendor Advisory
- https://issues.chromium.org/issues/517156678Permissions Required
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2026-87541?
Information leak in Navigation in Google Chrome prior to 153.0.8010.36 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted HTML page. (Chromium security severity: Medium)
How severe is CVE-2026-87541?
CVE-2026-87541 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 0.18% probability of exploitation in the next 30 days.
How do I fix CVE-2026-87541?
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
- 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-2026-87536Use after free in V8 in Google Chrome prior to 153.0.8010.36…8.8
- CVE-2026-87537Missing authorization in Extensions in Google Chrome prior t…8.1
- CVE-2026-87538Clickjacking in Input in Google Chrome prior to 153.0.8010.3…4.2
- CVE-2026-87539Observable discrepancy in Network in Google Chrome prior to …3.1
- CVE-2026-8754A vulnerability was detected in AstrBotDevs AstrBot up to 4.…6.3
- CVE-2026-87540Incorrect authorization in Isolated in Google Chrome prior t…5.4
- CVE-2026-87542Use after free in Input in Google Chrome prior to 153.0.8010…8.8
- CVE-2026-87543Missing authorization in Core in Google Chrome prior to 153.…4.3
- CVE-2026-87544Incorrect authorization in Extensions in Google Chrome prior…9.8
- CVE-2026-87545Information leak in Mobile in Google Chrome on on iOS prior …6.5
- CVE-2026-87546Incorrect type conversion or cast in Safebrowsing in Google …4.3
- CVE-2026-87547Incorrect reference resolution in FileSystem in Google Chrom…9.6
Are you affected by CVE-2026-87541?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST