CVE-2025-12443CWE-125

CVE-2025-12443

Medium · published November 11, 2025

CVSS v3.1
4.3
EPSS
0%
Percentile
12.9
In the wild
Unconfirmed
What it is

Out of bounds read in WebXR in Google Chrome prior to 142.0.7444.59 allowed a remote attacker to perform an out of bounds memory read via a crafted HTML page. (Chromium security severity: Medium)

The record
Technical detail
CVSS v3.1
4.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00229 · 12.9th percentile
Weakness
CWE-125 · Out-of-bounds Read
Published
2025-11-11T01:15Z
Affected products (1)
ProductVersionsFixed in
google/chrome< 142.0.7444.59142.0.7444.59
References (2)
https://chromereleases.googleblog.com/2025/10/stable-channel-update-for-desktop_28.html · [email protected]https://issues.chromium.org/issues/452071845 · [email protected]
EPSS history
Timeline
  • 10 NOV 20:00Z
    Out of bounds read in WebXR in Google Chrome prior to 142.0.7444.59 allowed a remote attacker to perform an out of bounds memory read via a crafted HTML page
    cvelistv5