CVE catalog
CVE-2026-53914
In JetBrains Kotlin before 2.4.20 code execution was possible via unsafe deserialization in the build cache metadata
- Severity
- Medium · CVSS 6.7
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:L/A:L - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 0.33% · Oct 25, 2026
In JetBrains Kotlin before 2.4.20 code execution was possible via unsafe deserialization in the build cache metadata
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Cpe | kotlin | Not reported | 2.4.20 | fixed |
| Cpe | kotlin | Not reported | 2.4.20 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Cpe | kotlin | cpe | Not reported | 2.4.20 | Not reported | Not reported | Not reported |
| Cpe | kotlin | cpe | Not reported | 2.4.20 | Not reported | NVD-CVE-2026-53914 | Not reported |
OpenFactory catalog packages
No matching packages in this catalog.
Observed: