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CVE-2026-11205

MEDIUMCVSS 6.1/10EPSS 0.15%

Last modified

CVE-2026-11205 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. Insufficient validation of untrusted input in Chrome for iOS in Google Chrome on iOS prior to 149.0.7827.53 allowed a remote attacker who convinced a user to engage in specific UI gestures to inject arbitrary scripts or HTML (UXSS) via a crafted QR code. (Chromium security severity: Medium). EPSS estimates a 0.15% chance of exploitation in the next 30 days.

Description

Insufficient validation of untrusted input in Chrome for iOS in Google Chrome on iOS prior to 149.0.7827.53 allowed a remote attacker who convinced a user to engage in specific UI gestures to inject arbitrary scripts or HTML (UXSS) via a crafted QR code. (Chromium security severity: Medium)

Metrics

CVSS 3.1
6.1/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

EPSS Probability
0.15%

4.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
GoogleChrome< 149.0.7827.53

References

Timeline

Published
Last Modified
Status
Analyzed

Frequently Asked Questions

What is CVE-2026-11205?
Insufficient validation of untrusted input in Chrome for iOS in Google Chrome on iOS prior to 149.0.7827.53 allowed a remote attacker who convinced a user to engage in specific UI gestures to inject arbitrary scripts or HTML (UXSS) via a crafted QR code. (Chromium security severity: Medium)
How severe is CVE-2026-11205?
CVE-2026-11205 has a CVSS score of 6.1/10 (MEDIUM severity). The EPSS model estimates a 0.15% probability of exploitation in the next 30 days.
How do I fix CVE-2026-11205?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2026-11205?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST