Name: CVE-2026-123317: JetBrains Ktor: In JetBrains Ktor before 3.6.1 session forgery was possible via tampered encrypted session cookies
Creator: Rapid7
Published: 2026-11-06T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2026-123317, CWE-354, CVSS 8.1

In JetBrains Ktor before 3.6.1 session forgery was possible via tampered encrypted session cookies

CVSS Details

CVSS 3.1 Base Score: 8.1
CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N)

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