CVE-2019-19389

PoC ×2—

CVSS 3.1

5.4 medium

EPSS

<1%p56

Published

Dec 26, 2019 (Dec 26, 2019)

Modified

Jun 17, 2026

Description

JetBrains Ktor framework before version 1.2.6 was vulnerable to HTTP Response Splitting.

Vendors: jetbrains
Products: ktor
Weakness: CWE-74
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

NVD CVE.org GitHub PoCs EPSS (0.8%)

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