medium6.5

CVE-2026-11020

Inappropriate implementation in Extensions in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to leak cross-origin data via a crafted XML file.

Impact

Inappropriate implementation in Extensions in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to leak cross-origin data via a crafted XML file. (Chromium security severity: Medium)

Affected products

Vendor	Product	Affected versions
Google	Chrome	before 149.0.7827.53

Weakness classification

CWE-346 CWE-352

References

NVD record
CVE.org record
https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop.html
https://issues.chromium.org/issues/497440270