CVE-2026-106361 Security feature bypass in Chrome
Remote attackers can bypass web origin policy in Chrome on iOS via crafted network traffic and social engineering, requiring an upgrade to mitigate.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- Available
What is CVE-2026-106361?
CVE-2026-106361 is a medium-severity vulnerability in Google Chrome, published on 6 Oct 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
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)
Weakness: CWE-684
Which versions are affected by CVE-2026-106361?
It affects 1 product.
Products include Google Chrome.
How do I fix CVE-2026-106361?
Upgrade to a fixed version.
Is CVE-2026-106361 being exploited?
There is no known exploitation of CVE-2026-106361 in the wild and no public exploit code.
Other vulnerabilities in Google Chrome
Sources
Also known as DEBIAN-CVE-2026-106361, ECHO-98e2-2a94-6340, GHSA-6272-xr6x-xvm8, MINI-chh8-2h25-3jhh.