# DSA-6099-1: python-parsl security update

DSA-6099-1, released January 14, 2026, fixes 1 CVE in python-parsl (version 2025.01.13+ds-1+deb13u1). None of them is reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/fix/linux/dsa-6099-1
- Platform: Linux
- Released: Jan 14, 2026
- Priority: High (Closes CVE-2026-21892, high severity)
- CVEs: 1, exploited: 0, on CISA KEV: 0
- Vendor advisory: https://security-tracker.debian.org/tracker/CVE-2026-21892

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [python-parsl](https://patchblox.com/security/data/product/linux/python-parsl.md) | Debian 13.5 (trixie) | 2025.01.13+ds-1+deb13u1 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2026-21892](https://patchblox.com/security/data/cve/CVE-2026-21892.md) | High | python-parsl: python-parsl - security update | 7.3 | 0.0028 |  |

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Data as of 2026-11-07T06:34:28Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo