What is GHSA-43q8-2qf6-v2mg?

GHSA-43q8-2qf6-v2mg is a security advisory published by GitHub Security Advisories with Medium severity. Incorrect authorization in DataTransfer in Google Chrome prior to 153.0.8010.36 allowed a remote...

Which CVE IDs does GHSA-43q8-2qf6-v2mg cover?

GHSA-43q8-2qf6-v2mg covers the following CVE IDs: CVE-2026-87594. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-43q8-2qf6-v2mg?

GHSA-43q8-2qf6-v2mg has a CVSS v3 base score of 5.3, published by GitHub Security Advisories.

GHSA-43q8-2qf6-v2mgMediumCVSS 5.3

Incorrect authorization in DataTransfer in Google Chrome prior to 153.0.8010.36 allowed a remote...

Vendor

GitHub Security Advisories

Published

September 9, 2026

Last Modified

September 9, 2026

🔗 CVE IDs covered (1)

CVE-2026-87594 →

📋 Description

Incorrect authorization in DataTransfer in Google Chrome prior to 153.0.8010.36 allowed a remote attacker who had compromised the renderer process to obtain sensitive information via a crafted HTML page. (Chromium security severity: Medium)

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-87594
https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop_0808145027.html
https://issues.chromium.org/issues/517732336
https://github.com/advisories/GHSA-43q8-2qf6-v2mg