CVE-2026-123858mediumCWE-829

CVE-2026-123858: medium-severity vulnerability in JetBrains PhpStorm

Published

E-mail alert when it lands in KEV, gets a public PoC or its score goes up.

13Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 4.4epss 0.1%
In JetBrains PhpStorm before 2026.3 project files could be automatically uploaded to a deployment server from untrusted projects
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
Affected products
JetBrains · PhpStorm