Incorrect provision of specified functionality in Mobile in Google Chrome on on iOS prior to 155.0.8059.39 allowed a remote attacker leveraging social engineering to bypass web origin policy via crafted network traffic. (Chromium security severity: Medium)
Fix
Microsoft's update
- Release Notes — Microsoft Edge (Chromium-based) · build 155.0.4283.48
From the 2026-Oct release note of Microsoft's Security Update Guide, revised 2026-10-31.
Patch, vendor advisory and mitigation references on NVD 2
- https://chromereleases.googleblog.com/2026/10/stable-channel-update-for-desktop_086471744.html Release Notes, Vendor Advisory
- https://issues.chromium.org/issues/513781133 Exploit, Issue Tracking, Mitigation, Vendor Advisory
Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.
Change history 1
- First seenCVSS 6.5 · googleNVD modified 2026-10-14 18:44
Affected (CPE criteria) 1
cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
References 2
- https://chromereleases.googleblog.com/2026/10/stable-channel-update-for-desktop_086471744.html Release Notes, Vendor Advisory
- https://issues.chromium.org/issues/513781133 Exploit, Issue Tracking, Mitigation, Vendor Advisory