# CVE-2026-47306: librlottie0-1: Uncontrolled Recursion vulnerability in Samsung Open Source rlottie allows Oversized Serialized Data Payloads

CVE-2026-47306 is fixed in 2 products on 1 platform, first by librlottie0-1 0~git20200305.a717479+dfsg-1ubuntu0.1~esm3, released June 4, 2026. It is not reported as exploited. Patch Radar priority: Routine.

- Web page: https://patchblox.com/security/cve/CVE-2026-47306
- Priority: Routine
- CVSS: 6.1 (Medium)
- EPSS: 0.0010
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Jun 4, 2026

## Description

Uncontrolled Recursion vulnerability in Samsung Open Source rlottie allows Oversized Serialized Data Payloads. This issue affects rlottie: before e2d19e3b150e0e4a9586fa90b56fd3061cc98945.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | librlottie0-1 Ubuntu 20.04 LTS (focal) | 0~git20200305.a717479+dfsg-1ubuntu0.1~esm3 | [librlottie0-1 0~git20200305.a717479+dfsg-1ubuntu0.1~esm3](https://patchblox.com/security/data/fix/linux/ubuntu-focal-librlottie0-1-0-git20200305.a717479-dfsg-1ubuntu0.1-esm3.md) | Jun 4, 2026 |
| Linux | librlottie0-1 Ubuntu 22.04.1 LTS (jammy) | 0.1+dfsg-2ubuntu0.2+esm1 | [librlottie0-1 0.1+dfsg-2ubuntu0.2+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-librlottie0-1-0.1-dfsg-2ubuntu0.2-esm1.md) | Jun 4, 2026 |
| Linux | librlottie0-1 Ubuntu 24.04.5 LTS (noble) | 0.1+dfsg-4ubuntu1.1+esm1 | [librlottie0-1 0.1+dfsg-4ubuntu1.1+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-noble-librlottie0-1-0.1-dfsg-4ubuntu1.1-esm1.md) | Jun 4, 2026 |
| Linux | librlottie0-1 Ubuntu 26.04.1 LTS (resolute) | 0.1+dfsg-4.3ubuntu0.1~esm1 | [librlottie0-1 0.1+dfsg-4.3ubuntu0.1~esm1](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-librlottie0-1-0.1-dfsg-4.3ubuntu0.1-esm1.md) | Jun 4, 2026 |
| Linux | rlottie Debian 12.15 (bookworm) | 0.1+dfsg-3 | [DEBIAN-CVE-2026-47306](https://patchblox.com/security/data/fix/linux/debian-cve-2026-47306.md) | Jun 4, 2026 |
| Linux | rlottie Debian 13.5 (trixie) | 0.1+dfsg-3 | [DEBIAN-CVE-2026-47306](https://patchblox.com/security/data/fix/linux/debian-cve-2026-47306.md) | Jun 4, 2026 |
| Linux | rlottie Debian 14 | 0.1+dfsg-3 | [DEBIAN-CVE-2026-47306](https://patchblox.com/security/data/fix/linux/debian-cve-2026-47306.md) | Jun 4, 2026 |

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Data as of 2026-11-08T06:59:42Z 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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