Vulnerability · Published Jul 14, 2026 · Assigned by Chrome
CVE-2026-15766
Medium 6.5
In plain English
A medium-severity security flaw in Chrome from Google. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 35% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)6.5Medium
Exploit odds (30 days)0.4%top 65.3% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Uninitialized Use in Skia in Google Chrome prior to 150.0.7871.125 allowed a remote attacker to obtain potentially sensitive information from process memory via a crafted HTML page. (Chromium security severity: High)
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian:12 | chromium | 150.0.7871.124-1~deb12u1 | DEBIAN-CVE-2026-15766 |
| Debian:13 | chromium | 150.0.7871.124-1~deb13u1 | DEBIAN-CVE-2026-15766 |
| Debian:14 | chromium | 150.0.7871.124-1 | DEBIAN-CVE-2026-15766 |
| Debian:14 | libskia | 146.20260602~git.3476902+dfsg-4 | DEBIAN-CVE-2026-15766 |
| Debian:12 | webkit2gtk | no fix listed | DEBIAN-CVE-2026-15766 |
| Debian:13 | webkit2gtk | 2.54.0-1~deb13u1 | DEBIAN-CVE-2026-15766 |
| Debian:14 | webkit2gtk | no fix listed | DEBIAN-CVE-2026-15766 |
| Debian:12 | wpewebkit | no fix listed | DEBIAN-CVE-2026-15766 |
| Debian:13 | wpewebkit | no fix listed | DEBIAN-CVE-2026-15766 |
| Debian:14 | wpewebkit | 2.54.0-1 | DEBIAN-CVE-2026-15766 |
| Rocky Linux:9 | webkit2gtk3 | 0:2.54.0-1.el9_8 | RLSA-2026:69098 |
| Ubuntu:26.04:LTS | libskia | no fix listed | UBUNTU-CVE-2026-15766 |
| Ubuntu:26.10 | libskia | no fix listed | UBUNTU-CVE-2026-15766 |
Affected products (as reported)
Weakness: CWE-457 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N