cbcvebase.
CVE-2025-13992
published 2025-12-03

CVE-2025-13992: Side-channel information leakage in Navigation and Loading in Google Chrome prior to 139.0.7258.66 allowed a remote attacker to bypass site isolation via a…

PriorityP421medium4.7CVSS 3.1
AVNACLPRNUIRSCCLINAN
EPSS
0.17%
6.4th percentile
Side-channel information leakage in Navigation and Loading in Google Chrome prior to 139.0.7258.66 allowed a remote attacker to bypass site isolation via a crafted HTML page. (Chromium security severity: Medium)

Affected

6 ranges
VendorProductVersion rangeFixed in
chromiumchromium>= 0 < 139.0.7258.66-1~deb12u1139.0.7258.66-1~deb12u1
chromiumchromium>= 0 < 139.0.7258.127-1~deb13u1139.0.7258.127-1~deb13u1
chromiumchromium>= 0 < 139.0.7258.66-1139.0.7258.66-1
debianchromium< chromium 139.0.7258.66-1~deb12u1 (bookworm)chromium 139.0.7258.66-1~deb12u1 (bookworm)
googlechrome< 139.0.7258.66139.0.7258.66
googlechrome>= 139.0.7258.66 < 139.0.7258.66139.0.7258.66

CVSS provenance

nvdv3.14.7MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N
osv4.7MEDIUM
vendor_debian4.7MEDIUM
vendor_redhat4.7MEDIUM
Stop checking back — get the weekly exploitation signal.

Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.