Vulnerability · Published Jul 8, 2026 · Assigned by Chrome
CVE-2026-15128
Medium 6.1
In plain English
A medium-severity cross-site scripting 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 0.2% (higher than 13% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)6.1Medium
Exploit odds (30 days)0.2%top 87.3% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Inappropriate implementation in Forms in Google Chrome prior to 150.0.7871.115 allowed a remote attacker to inject arbitrary scripts or HTML (UXSS) via a crafted HTML page. (Chromium security severity: High)
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian:12 | chromium | 150.0.7871.114-1~deb12u1 | DEBIAN-CVE-2026-15128 |
| Debian:13 | chromium | 150.0.7871.114-1~deb13u1 | DEBIAN-CVE-2026-15128 |
| Debian:14 | chromium | 150.0.7871.114-1 | DEBIAN-CVE-2026-15128 |
Affected products (as reported)
Weakness: CWE-79 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N