CVE-2023-45613

CRITICAL 9.1CVE-2023-45613 · Published 09/10/2023 · updated 17/06/2026

In short

CVE-2023-45613 is a CRITICAL (CVSS 9.1) vulnerability affecting ktor (jetbrains).
Chance of exploitation in the next 30 days (EPSS): 0.35%, higher than 28.2% of all vulnerabilities.
Fix: update to 2.3.5 or later.

Package	Affected versions	Patched versions
ktor jetbrains	`< 2.3.5`	`2.3.5`

In JetBrains Ktor before 2.3.5 server certificates were not verified

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