# CVE-2025-10728: Uncontrolled recursion in Qt SVG module

CVE-2025-10728 is fixed in 4 products on 1 platform, first by RHSA-2025:22393, released October 3, 2025. It is not reported as exploited. Patch Radar priority: Routine.

- Web page: https://patchblox.com/security/cve/CVE-2025-10728
- Priority: Routine
- CVSS: 4.0 (Important)
- EPSS: 0.0022
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Oct 3, 2025
- Weakness: Uncontrolled Recursion
- Vendor advisory: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-10728

## Description

When the module renders a Svg file that contains a <pattern> element, it might end up rendering it recursively leading to stack overflow DoS

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | qt6-qtsvg RHEL 10 | 6.8.1-1.el10_0.2 | [RHSA-2025:22393](https://patchblox.com/security/data/fix/linux/rhsa-2025-22393.md) | Oct 3, 2025 |
| Linux | qt6-qtsvg almalinux 10 | 6.9.1-2.el10_1.2 | [ALSA-2025:22394](https://patchblox.com/security/data/fix/linux/alsa-2025-22394.md) | Dec 1, 2025 |
| Linux | qt6-qtsvg ol 10 | 0:6.9.1-2.el10_1.2 | [ELSA-2025-22394](https://patchblox.com/security/data/fix/linux/elsa-2025-22394.md) | Dec 2, 2025 |
| Linux | qt6-qtsvg rocky 10 | 0:6.9.1-2.el10_1.2 | [RLSA-2025:22394](https://patchblox.com/security/data/fix/linux/rlsa-2025-22394.md) | Dec 2, 2025 |
| Linux | qt6-qtsvg-devel almalinux 10 | 6.9.1-2.el10_1.2 | [ALSA-2025:22394](https://patchblox.com/security/data/fix/linux/alsa-2025-22394.md) | Dec 1, 2025 |
| Linux | qt6-qtsvg-devel ol 10 | 0:6.9.1-2.el10_1.2 | [ELSA-2025-22394](https://patchblox.com/security/data/fix/linux/elsa-2025-22394.md) | Dec 2, 2025 |
| Linux | qt6-qtsvg-examples almalinux 10 | 6.9.1-2.el10_1.2 | [ALSA-2025:22394](https://patchblox.com/security/data/fix/linux/alsa-2025-22394.md) | Dec 1, 2025 |
| Linux | qt6-qtsvg-examples ol 10 | 0:6.9.1-2.el10_1.2 | [ELSA-2025-22394](https://patchblox.com/security/data/fix/linux/elsa-2025-22394.md) | Dec 2, 2025 |
| Linux | qt6-svg Debian 14 | 6.9.2-3 | [DEBIAN-CVE-2025-10728](https://patchblox.com/security/data/fix/linux/debian-cve-2025-10728.md) | Oct 3, 2025 |

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Data as of 2026-11-09T01:18:40Z 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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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