CVE-2026-49383: low-severity vulnerability in JetBrains IntelliJ IDEA
Published
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
8Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 3.3epss 0.1%
In JetBrains IntelliJ IDEA before 2026.1 xXE in the UI Designer form parser was possible
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
Affected products
JetBrains · IntelliJ IDEARelated CVEs — JetBrains IntelliJ IDEA
In the same product, most dangerous first.