CVE-2026-87557
Last modified
CVE-2026-87557 is a medium-severity vulnerability rated 4.3/10 on the CVSS scale. Missing authorization in LocalNetworkAccess in Google Chrome prior to 153.0.8010.36 allowed a remote attacker who had compromised the renderer process to bypass system access restrictions via a crafted HTML page. (Chromium security severity: Medium). EPSS estimates a 0.22% chance of exploitation in the next 30 days.
Description
Missing authorization in LocalNetworkAccess in Google Chrome prior to 153.0.8010.36 allowed a remote attacker who had compromised the renderer process to bypass system access restrictions 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/497635917Permissions Required
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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