CVE-2026-0865 Affecting jython package, versions *


Severity

Recommended
low

Based on Debian security rating.

Threat Intelligence

EPSS
0.55% (46th percentile)

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  • Snyk IDSNYK-DEBIAN12-JYTHON-15062325
  • published23 Jan 2026
  • disclosed20 Jan 2026

Introduced: 20 Jan 2026

CVE-2026-0865  (opens in a new tab)

How to fix?

There is no fixed version for Debian:12 jython.

NVD Description

Note: Versions mentioned in the description apply only to the upstream jython package and not the jython package as distributed by Debian. See How to fix? for Debian:12 relevant fixed versions and status.

User-controlled header names and values containing newlines can allow injecting HTTP headers.

CVSS Base Scores

version 3.1