# blender security updates

The latest version of blender is 4.5.5, released November 18, 2025. Patch Radar has 0 security fixes for blender, closing 0 CVEs. 6 CVEs have no fix yet.

- Web page: https://patchblox.com/security/product/windows-app/blender-blenderfoundation.blender.lts.4.5
- Platform: Windows apps
- Vendor: Blender Foundation
- Latest version: 4.5.5 (Nov 18, 2025)
- Supported: yes

## CVEs with no fix yet

| CVE | Priority | Title | Status |
|---|---|---|---|
| [CVE-2026-119718](https://patchblox.com/security/data/cve/CVE-2026-119718.md) | High | Blender before 4.5.15 and 5.x before 5.2.3 Heap Buffer Overflow via Point Cache | no-fix |
| [CVE-2026-119719](https://patchblox.com/security/data/cve/CVE-2026-119719.md) | High | Blender before 4.5.15 and 5.x before 5.2.3 Heap Buffer Overflow via Thumbnail Extraction | no-fix |
| [CVE-2026-119722](https://patchblox.com/security/data/cve/CVE-2026-119722.md) | High | Blender before 4.5.15 and 5.x before 5.2.3 Heap Out-of-Bounds Access via read_struct() | no-fix |
| [CVE-2026-119720](https://patchblox.com/security/data/cve/CVE-2026-119720.md) | Routine | Blender before 4.5.15 and 5.x before 5.2.3 Out-of-Bounds Read via GLOB Block | no-fix |
| [CVE-2026-119721](https://patchblox.com/security/data/cve/CVE-2026-119721.md) | Routine | Blender before 4.5.15 and 5.x before 5.2.3 Out-of-Bounds Read via blo_bhead_id Accessors | no-fix |
| [CVE-2026-60103](https://patchblox.com/security/data/cve/CVE-2026-60103.md) | Routine | Blender 3.0.0 - 5.1.2 Out-of-Bounds Read via crafted .blend SDNA block | no-fix |

## Security fixes, newest first

No security fix is on record.

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Data as of 2026-11-13T14:02:24Z 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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo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

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