CVE-2026-123317highCWE-354

CVE-2026-123317: high-severity vulnerability in JetBrains Ktor

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18Vexday Risk Score

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

ssvc Trackcvss 8.1
In JetBrains Ktor before 3.6.1 session forgery was possible via tampered encrypted session cookies
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Affected products
JetBrains · Ktor
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