# CVE-2025-7424: Libxslt: type confusion in xmlnode.psvi between stylesheet and source nodes

CVE-2025-7424 is fixed in 11 products on 2 platforms, first by RHBA-2025:12345, released July 10, 2025. It is not reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/cve/CVE-2025-7424
- Priority: High
- CVSS: 7.5 (Moderate)
- EPSS: 0.0130
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Jul 10, 2025
- Weakness: Access of Resource Using Incompatible Type ('Type Confusion')
- Vendor advisory: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-7424

## Description

This is a vulnerability in open source code and Apple Software is among the affected projects. The

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| macOS | Sequoia | 15.6 | [Sequoia 15.6](https://patchblox.com/security/data/fix/macos/sequoia-15.6.md) | Jul 29, 2025 |
| macOS | Sonoma | 14.7.7 | [Sonoma 14.7.7](https://patchblox.com/security/data/fix/macos/sonoma-14.7.7.md) | Jul 29, 2025 |
| Linux | libxslt Debian 12.15 (bookworm) | 1.1.35-1+deb12u2 | [DEBIAN-CVE-2025-7424](https://patchblox.com/security/data/fix/linux/debian-cve-2025-7424.md) | Jul 10, 2025 |
| Linux | libxslt Debian 13.5 (trixie) | 1.1.35-1.2+deb13u1 | [DEBIAN-CVE-2025-7424](https://patchblox.com/security/data/fix/linux/debian-cve-2025-7424.md) | Jul 10, 2025 |
| Linux | libxslt Debian 14 | 1.1.35-2 | [DEBIAN-CVE-2025-7424](https://patchblox.com/security/data/fix/linux/debian-cve-2025-7424.md) | Jul 10, 2025 |
| Linux | libxslt RHEL 10 | 1.1.39-8.el10_0 | [RHBA-2025:12345](https://patchblox.com/security/data/fix/linux/rhba-2025-12345.md) | Jul 10, 2025 |
| Linux | libxslt amzn 2023 | 1.1.43-1.amzn2023.0.2 | [ALAS2023-2025-1119](https://patchblox.com/security/data/fix/linux/alas2023-2025-1119.md) | Jul 29, 2025 |
| Linux | libxslt-debuginfo amzn 2023 | 1.1.43-1.amzn2023.0.2 | [ALAS2023-2025-1119](https://patchblox.com/security/data/fix/linux/alas2023-2025-1119.md) | Jul 29, 2025 |
| Linux | libxslt-debugsource amzn 2023 | 1.1.43-1.amzn2023.0.2 | [ALAS2023-2025-1119](https://patchblox.com/security/data/fix/linux/alas2023-2025-1119.md) | Jul 29, 2025 |
| Linux | libxslt-devel amzn 2023 | 1.1.43-1.amzn2023.0.2 | [ALAS2023-2025-1119](https://patchblox.com/security/data/fix/linux/alas2023-2025-1119.md) | Jul 29, 2025 |
| Linux | libxslt1.1 Ubuntu 18.04.6 LTS (bionic) | 1.1.29-5ubuntu0.3+esm3 | [libxslt1.1 1.1.29-5ubuntu0.3+esm3](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libxslt1.1-1.1.29-5ubuntu0.3-esm3.md) | Jul 10, 2025 |
| Linux | libxslt1.1 Ubuntu 20.04 LTS (focal) | 1.1.34-4ubuntu0.20.04.3+esm2 | [libxslt1.1 1.1.34-4ubuntu0.20.04.3+esm2](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libxslt1.1-1.1.34-4ubuntu0.20.04.3-esm2.md) | Jul 10, 2025 |
| Linux | libxslt1.1 Ubuntu 22.04.1 LTS (jammy) | 1.1.34-4ubuntu0.22.04.5 | [libxslt1.1 1.1.34-4ubuntu0.22.04.5](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libxslt1.1-1.1.34-4ubuntu0.22.04.5.md) | Jul 10, 2025 |
| Linux | libxslt1.1 Ubuntu 24.04.5 LTS (noble) | 1.1.39-0exp1ubuntu0.24.04.3 | [libxslt1.1 1.1.39-0exp1ubuntu0.24.04.3](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libxslt1.1-1.1.39-0exp1ubuntu0.24.04.3.md) | Jul 10, 2025 |
| Linux | python-libxslt1 Ubuntu 18.04.6 LTS (bionic) | 1.1.29-5ubuntu0.3+esm3 | [python-libxslt1 1.1.29-5ubuntu0.3+esm3](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-python-libxslt1-1.1.29-5ubuntu0.3-esm3.md) | Jul 10, 2025 |
| Linux | python3-libxslt amzn 2023 | 1.1.43-1.amzn2023.0.2 | [ALAS2023-2025-1119](https://patchblox.com/security/data/fix/linux/alas2023-2025-1119.md) | Jul 29, 2025 |
| Linux | python3-libxslt-debuginfo amzn 2023 | 1.1.43-1.amzn2023.0.2 | [ALAS2023-2025-1119](https://patchblox.com/security/data/fix/linux/alas2023-2025-1119.md) | Jul 29, 2025 |
| Linux | xsltproc Ubuntu 18.04.6 LTS (bionic) | 1.1.29-5ubuntu0.3+esm3 | [xsltproc 1.1.29-5ubuntu0.3+esm3](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-xsltproc-1.1.29-5ubuntu0.3-esm3.md) | Jul 10, 2025 |
| Linux | xsltproc Ubuntu 20.04 LTS (focal) | 1.1.34-4ubuntu0.20.04.3+esm2 | [xsltproc 1.1.34-4ubuntu0.20.04.3+esm2](https://patchblox.com/security/data/fix/linux/ubuntu-focal-xsltproc-1.1.34-4ubuntu0.20.04.3-esm2.md) | Jul 10, 2025 |
| Linux | xsltproc Ubuntu 22.04.1 LTS (jammy) | 1.1.34-4ubuntu0.22.04.5 | [xsltproc 1.1.34-4ubuntu0.22.04.5](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-xsltproc-1.1.34-4ubuntu0.22.04.5.md) | Jul 10, 2025 |
| Linux | xsltproc Ubuntu 24.04.5 LTS (noble) | 1.1.39-0exp1ubuntu0.24.04.3 | [xsltproc 1.1.39-0exp1ubuntu0.24.04.3](https://patchblox.com/security/data/fix/linux/ubuntu-noble-xsltproc-1.1.39-0exp1ubuntu0.24.04.3.md) | Jul 10, 2025 |

---

Data as of 2026-11-08T13:06:02Z 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

Free to use with attribution: show "Data: Patchblox Patch Radar" with a link to https://patchblox.com/security/patch-radar. Terms, including what needs a written agreement: https://patchblox.com/security/patch-radar/use-the-data

Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.