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CVE-2026-10968

HIGHCVSS 7.4/10EPSS 0.31%

Last modified

CVE-2026-10968 is a high-severity vulnerability rated 7.4/10 on the CVSS scale. Insufficient validation of untrusted input in Dawn in Google Chrome on Windows prior to 149.0.7827.53 allowed a remote attacker who had compromised the renderer process to leak cross-origin data via a crafted HTML page. (Chromium security severity: High). EPSS estimates a 0.31% chance of exploitation in the next 30 days.

Description

Insufficient validation of untrusted input in Dawn in Google Chrome on Windows prior to 149.0.7827.53 allowed a remote attacker who had compromised the renderer process to leak cross-origin data via a crafted HTML page. (Chromium security severity: High)

Metrics

CVSS 3.1
7.4/10

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

EPSS Probability
0.31%

22.4th 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
Modified

Frequently Asked Questions

What is CVE-2026-10968?
Insufficient validation of untrusted input in Dawn in Google Chrome on Windows prior to 149.0.7827.53 allowed a remote attacker who had compromised the renderer process to leak cross-origin data via a crafted HTML page. (Chromium security severity: High)
How severe is CVE-2026-10968?
CVE-2026-10968 has a CVSS score of 7.4/10 (HIGH severity). The EPSS model estimates a 0.31% probability of exploitation in the next 30 days.
How do I fix CVE-2026-10968?
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-2026-10968?

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

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Source: NVD / NIST