CVE-2026-123318: medium-severity vulnerability in JetBrains Ktor
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 4.8epss 0.1%
In JetBrains Ktor before 3.6.1 hTTP request smuggling was possible in the CIO engine
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
Affected products
JetBrains · KtorRelated CVEs — JetBrains Ktor
In the same product, most dangerous first.