# libkissfft-float131 security updates

Patch Radar has 3 security fixes for libkissfft-float131, closing 2 CVEs. The newest is libkissfft-float131 131.1.0-2ubuntu0.1~esm1 (131.1.0-2ubuntu0.1~esm1), released April 20, 2026.

- Web page: https://patchblox.com/security/product/linux/libkissfft-float131
- Platform: Linux
- Supported: yes

## Security fixes, newest first

| Fix | Released | Fixed in | Priority | CVEs | Exploited |
|---|---|---|---|---:|---:|
| [libkissfft-float131 131.1.0-2ubuntu0.1~esm1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libkissfft-float131-131.1.0-2ubuntu0.1-esm1.md) | Apr 20, 2026 | Ubuntu 22.04.1 LTS (jammy) 131.1.0-2ubuntu0.1~esm1 | High | 2 | 0 |
| [libkissfft-float131 131.1.0-3ubuntu0.1~esm1](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libkissfft-float131-131.1.0-3ubuntu0.1-esm1.md) | Apr 20, 2026 | Ubuntu 24.04.5 LTS (noble) 131.1.0-3ubuntu0.1~esm1 | High | 2 | 0 |
| [libkissfft-float131 131.1.0-4ubuntu0.1~esm1](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-libkissfft-float131-131.1.0-4ubuntu0.1-esm1.md) | Apr 20, 2026 | Ubuntu 26.04.1 LTS (resolute) 131.1.0-4ubuntu0.1~esm1 | High | 2 | 0 |

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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo