# DSA-5216-1: libxslt security update

DSA-5216-1, released August 24, 2022, fixes 1 CVE in libxslt (version 1.1.34-4+deb11u1). None of them is reported as exploited. Patch Radar priority: Routine. The product is no longer supported.

- Web page: https://patchblox.com/security/fix/linux/dsa-5216-1
- Platform: Linux
- Released: Aug 24, 2022
- Priority: Routine (Closes CVE-2021-30560)
- CVEs: 1, exploited: 0, on CISA KEV: 0
- Vendor advisory: https://security-tracker.debian.org/tracker/CVE-2021-30560

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [libxslt](https://patchblox.com/security/data/product/linux/libxslt.md) | Debian 11.6 (bullseye) | 1.1.34-4+deb11u1 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2021-30560](https://patchblox.com/security/data/cve/CVE-2021-30560.md) | Routine | Chromium: CVE-2021-30560 Use after free in Blink XSLT | n/a | 0.2038 |  |

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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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo