Linux
libxslt1.1 security updates
Patch Radar has 24 security fixes for libxslt1.1, closing 12 CVEs. The newest is libxslt1.1 1.1.39-0exp1ubuntu4 (1.1.39-0exp1ubuntu4), released January 16, 2026.
Latest version
n/a
Release date not known
Security fixes
24
On record in Patch Radar
CVEs
12
Closed by those fixes
Exploited
0
Vendor report or CISA KEV
Security fixes, newest first
| Priority | Fix | Release | Fixed in | CVEs | Exploited | Released |
|---|---|---|---|---|---|---|
| High | libxslt1.1 1.1.39-0exp1ubuntu4 | Ubuntu 25.04 (plucky) | 1.1.39-0exp1ubuntu4 | 1 | Jan 16, 2026 | |
| High | libxslt1.1 1.1.39-0exp1ubuntu1.2 | Ubuntu 24.10 (oracular) | 1.1.39-0exp1ubuntu1.2 | 1 | Jan 16, 2026 | |
| Routine | libxslt1.1 1.1.43-0.3 | Ubuntu 26.04.1 LTS (resolute) | 1.1.43-0.3 | 2 | Oct 13, 2025 | |
| High | libxslt1.1 1.1.29-5ubuntu0.3+esm3 | Ubuntu 18.04.6 LTS (bionic) | 1.1.29-5ubuntu0.3+esm3 | 1 | Jul 10, 2025 | |
| High | libxslt1.1 1.1.34-4ubuntu0.20.04.3+esm2 | Ubuntu 20.04 LTS (focal) | 1.1.34-4ubuntu0.20.04.3+esm2 | 1 | Jul 10, 2025 | |
| High | libxslt1.1 1.1.34-4ubuntu0.22.04.5 | Ubuntu 22.04.1 LTS (jammy) | 1.1.34-4ubuntu0.22.04.5 | 1 | Jul 10, 2025 | |
| High | libxslt1.1 1.1.39-0exp1ubuntu0.24.04.3 | Ubuntu 24.04.5 LTS (noble) | 1.1.39-0exp1ubuntu0.24.04.3 | 1 | Jul 10, 2025 | |
| High | libxslt1.1 1.1.39-0exp1ubuntu1.1 | Ubuntu 24.10 (oracular) | 1.1.39-0exp1ubuntu1.1 | 1 | Mar 14, 2025 | |
| High | libxslt1.1 1.1.39-0exp1ubuntu3 | Ubuntu 25.04 (plucky) | 1.1.39-0exp1ubuntu3 | 1 | Mar 14, 2025 | |
| High | libxslt1.1 1.1.29-5ubuntu0.3+esm2 | Ubuntu 18.04.6 LTS (bionic) | 1.1.29-5ubuntu0.3+esm2 | 2 | Mar 13, 2025 | |
| High | libxslt1.1 1.1.34-4ubuntu0.20.04.3 | Ubuntu 20.04 LTS (focal) | 1.1.34-4ubuntu0.20.04.3 | 1 | Mar 13, 2025 | |
| High | libxslt1.1 1.1.34-4ubuntu0.22.04.3 | Ubuntu 22.04.1 LTS (jammy) | 1.1.34-4ubuntu0.22.04.3 | 1 | Mar 13, 2025 | |
| High | libxslt1.1 1.1.39-0exp1ubuntu0.24.04.2 | Ubuntu 24.04.5 LTS (noble) | 1.1.39-0exp1ubuntu0.24.04.2 | 1 | Mar 13, 2025 | |
| High | libxslt1.1 1.1.34-4ubuntu0.20.04.2 | Ubuntu 20.04 LTS (focal) | 1.1.34-4ubuntu0.20.04.2 | 1 | Mar 13, 2025 | |
| High | libxslt1.1 1.1.34-4ubuntu0.22.04.2 | Ubuntu 22.04.1 LTS (jammy) | 1.1.34-4ubuntu0.22.04.2 | 1 | Mar 13, 2025 | |
| High | libxslt1.1 1.1.39-0exp1ubuntu0.24.04.1 | Ubuntu 24.04.5 LTS (noble) | 1.1.39-0exp1ubuntu0.24.04.1 | 1 | Mar 13, 2025 | |
| Routine | libxslt1.1 1.1.29-5ubuntu0.3+esm1 | Ubuntu 18.04.6 LTS (bionic) | 1.1.29-5ubuntu0.3+esm1 | 1 | Sep 27, 2023 | |
| Routine | libxslt1.1 1.1.34-4ubuntu0.20.04.3+esm1 | Ubuntu 20.04 LTS (focal) | 1.1.34-4ubuntu0.20.04.3+esm1 | 1 | Sep 27, 2023 | |
| Routine | libxslt1.1 1.1.34-4ubuntu0.22.04.4 | Ubuntu 22.04.1 LTS (jammy) | 1.1.34-4ubuntu0.22.04.4 | 1 | Sep 27, 2023 | |
| Routine | libxslt1.1 1.1.29-5ubuntu0.3 | Ubuntu 18.04.6 LTS (bionic) | 1.1.29-5ubuntu0.3 | 2 | Aug 3, 2021 | |
| Routine | libxslt1.1 1.1.34-4ubuntu0.20.04.1 | Ubuntu 20.04 LTS (focal) | 1.1.34-4ubuntu0.20.04.1 | 1 | Aug 3, 2021 | |
| Routine | libxslt1.1 1.1.34-4ubuntu0.22.04.1 | Ubuntu 22.04.1 LTS (jammy) | 1.1.34-4ubuntu0.22.04.1 | 1 | Aug 3, 2021 | |
| High | libxslt1.1 1.1.29-5ubuntu0.2 | Ubuntu 18.04.6 LTS (bionic) | 1.1.29-5ubuntu0.2 | 3 | Oct 18, 2019 | |
| High | libxslt1.1 1.1.29-5ubuntu0.1 | Ubuntu 18.04.6 LTS (bionic) | 1.1.29-5ubuntu0.1 | 1 | Apr 9, 2019 |