CVE-2026-87499

HighCVSS 8.1/10Last modified Sep 10, 2026

Description

Incorrect authorization in Network 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: High)

Metrics

CVSS 3.1 8.1/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N

Weakness enumeration

CWE-863

Affected software

VendorProductVersions
GoogleChrome>= 153.0.8010.36, < 153.0.8010.36

References

Timeline

Published
Sep 9, 2026
Last modified
Sep 10, 2026
NVD status
Analyzed

Related CVEs from 2026

CVE-2026-87507.5A vulnerability was identified in h2oai h2o-3 up to 7402. Affected by this issue is the function importFiles of the file h2o-core/src/main/jCVE-2026-875009.6Improper validation of array index in ANGLE in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to potentially execute arbitraCVE-2026-875015.4UI misrepresentation in Passwords in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to spoof UI elements via a crafted HTML CVE-2026-875024.2Confused deputy in Fullscreen in Google Chrome prior to 153.0.8010.36 allowed a remote attacker who had compromised the renderer process andCVE-2026-875036.5Inappropriate implementation in Downloads in Google Chrome on on Android prior to 153.0.8010.36 allowed a remote attacker leveraging social CVE-2026-875049.6Use after free in Core in Google Chrome prior to 153.0.8010.36 allowed a remote attacker leveraging social engineering to execute arbitrary CVE-2026-875058.1Incorrect authorization in FileSystem in Google Chrome prior to 153.0.8010.36 allowed a remote attacker who had compromised the renderer proCVE-2026-875068.3Privilege elevation in WebUI in Google Chrome prior to 153.0.8010.36 allowed a remote attacker who had compromised the renderer process to pCVE-2026-875075.4UI misrepresentation in Downloads in Google Chrome prior to 153.0.8010.36 allowed a remote attacker leveraging social engineering to spoof UCVE-2026-875084.3Incorrect authorization in Loader in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to bypass web origin policy via a crafteCVE-2026-875098.1Incorrect authorization in Updater in Google Chrome on on Windows prior to 153.0.8010.36 allowed a local attacker to execute arbitrary code CVE-2026-87519.8A security flaw has been discovered in h2oai h2o-3 up to 7402. This affects the function importBinaryModel of the file h2o-core/src/main/jav
CVE-2026-87499: High severity, CVSS 8.1 | Vulnix