What is GHSA-56p5-jcw5-j84p?

GHSA-56p5-jcw5-j84p is a security advisory published by GitHub Security Advisories with Medium severity. Protection mechanism failure in Mobile in Google Chrome on on iOS prior to 155.0.8059.39 allowed...

Which CVE IDs does GHSA-56p5-jcw5-j84p cover?

GHSA-56p5-jcw5-j84p covers the following CVE IDs: CVE-2026-106408. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-56p5-jcw5-j84p?

GHSA-56p5-jcw5-j84p has a CVSS v3 base score of 6.5, published by GitHub Security Advisories.

GHSA-56p5-jcw5-j84pMediumCVSS 6.5

Protection mechanism failure in Mobile in Google Chrome on on iOS prior to 155.0.8059.39 allowed...

Vendor

GitHub Security Advisories

Published

October 6, 2026

Last Modified

October 8, 2026

🔗 CVE IDs covered (1)

CVE-2026-106408 →

📋 Description

Protection mechanism failure in Mobile in Google Chrome on on iOS prior to 155.0.8059.39 allowed a remote attacker to bypass web origin policy via a crafted HTML page. (Chromium security severity: Medium)

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-106408
https://chromereleases.googleblog.com/2026/10/stable-channel-update-for-desktop_086471744.html
https://issues.chromium.org/issues/504227656
https://github.com/advisories/GHSA-56p5-jcw5-j84p