# CVE-2026-50813: lemon: An issue in SQLite before Fossil check-in 869a51ae84df allows a local attacker to obtain sensitive information via th...

CVE-2026-50813 is fixed in 7 products on 1 platform, first by lemon 3.46.1-9ubuntu0.2, released July 8, 2026. It is not reported as exploited. Patch Radar priority: Routine.

- Web page: https://patchblox.com/security/cve/CVE-2026-50813
- Priority: Routine
- CVSS: 6.1 (Medium)
- EPSS: 0.0016
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Jul 8, 2026

## Description

An issue in SQLite before Fossil check-in 869a51ae84df allows a local attacker to obtain sensitive information via the Session Extension changeset concat/changegroup merge path

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | lemon Ubuntu 22.04.1 LTS (jammy) | 3.37.2-2ubuntu0.7 | [lemon 3.37.2-2ubuntu0.7](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-lemon-3.37.2-2ubuntu0.7.md) | Jul 23, 2026 |
| Linux | lemon Ubuntu 24.04.5 LTS (noble) | 3.45.1-1ubuntu2.7 | [lemon 3.45.1-1ubuntu2.7](https://patchblox.com/security/data/fix/linux/ubuntu-noble-lemon-3.45.1-1ubuntu2.7.md) | Jul 23, 2026 |
| Linux | lemon Ubuntu 26.04.1 LTS (resolute) | 3.46.1-9ubuntu0.2 | [lemon 3.46.1-9ubuntu0.2](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-lemon-3.46.1-9ubuntu0.2.md) | Jul 8, 2026 |
| Linux | libsqlite3-0 Ubuntu 22.04.1 LTS (jammy) | 3.37.2-2ubuntu0.7 | [libsqlite3-0 3.37.2-2ubuntu0.7](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libsqlite3-0-3.37.2-2ubuntu0.7.md) | Jul 23, 2026 |
| Linux | libsqlite3-0 Ubuntu 24.04.5 LTS (noble) | 3.45.1-1ubuntu2.7 | [libsqlite3-0 3.45.1-1ubuntu2.7](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libsqlite3-0-3.45.1-1ubuntu2.7.md) | Jul 23, 2026 |
| Linux | libsqlite3-0 Ubuntu 26.04.1 LTS (resolute) | 3.46.1-9ubuntu0.2 | [libsqlite3-0 3.46.1-9ubuntu0.2](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-libsqlite3-0-3.46.1-9ubuntu0.2.md) | Jul 8, 2026 |
| Linux | libsqlite3-ext-csv Ubuntu 26.04.1 LTS (resolute) | 3.46.1-9ubuntu0.2 | [libsqlite3-ext-csv 3.46.1-9ubuntu0.2](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-libsqlite3-ext-csv-3.46.1-9ubuntu0.2.md) | Jul 8, 2026 |
| Linux | libsqlite3-ext-icu Ubuntu 26.04.1 LTS (resolute) | 3.46.1-9ubuntu0.2 | [libsqlite3-ext-icu 3.46.1-9ubuntu0.2](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-libsqlite3-ext-icu-3.46.1-9ubuntu0.2.md) | Jul 8, 2026 |
| Linux | libsqlite3-tcl Ubuntu 22.04.1 LTS (jammy) | 3.37.2-2ubuntu0.7 | [libsqlite3-tcl 3.37.2-2ubuntu0.7](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libsqlite3-tcl-3.37.2-2ubuntu0.7.md) | Jul 23, 2026 |
| Linux | libsqlite3-tcl Ubuntu 24.04.5 LTS (noble) | 3.45.1-1ubuntu2.7 | [libsqlite3-tcl 3.45.1-1ubuntu2.7](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libsqlite3-tcl-3.45.1-1ubuntu2.7.md) | Jul 23, 2026 |
| Linux | libsqlite3-tcl Ubuntu 26.04.1 LTS (resolute) | 3.46.1-9ubuntu0.2 | [libsqlite3-tcl 3.46.1-9ubuntu0.2](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-libsqlite3-tcl-3.46.1-9ubuntu0.2.md) | Jul 8, 2026 |
| Linux | sqlite3 Debian 14 | 3.53.4-2 | [DEBIAN-CVE-2026-50813](https://patchblox.com/security/data/fix/linux/debian-cve-2026-50813.md) | Jul 8, 2026 |
| Linux | sqlite3 Ubuntu 22.04.1 LTS (jammy) | 3.37.2-2ubuntu0.7 | [sqlite3 3.37.2-2ubuntu0.7](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-sqlite3-3.37.2-2ubuntu0.7.md) | Jul 23, 2026 |
| Linux | sqlite3 Ubuntu 24.04.5 LTS (noble) | 3.45.1-1ubuntu2.7 | [sqlite3 3.45.1-1ubuntu2.7](https://patchblox.com/security/data/fix/linux/ubuntu-noble-sqlite3-3.45.1-1ubuntu2.7.md) | Jul 23, 2026 |
| Linux | sqlite3 Ubuntu 26.04.1 LTS (resolute) | 3.46.1-9ubuntu0.2 | [sqlite3 3.46.1-9ubuntu0.2](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-sqlite3-3.46.1-9ubuntu0.2.md) | Jul 8, 2026 |
| Linux | sqlite3-tools Ubuntu 22.04.1 LTS (jammy) | 3.37.2-2ubuntu0.7 | [sqlite3-tools 3.37.2-2ubuntu0.7](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-sqlite3-tools-3.37.2-2ubuntu0.7.md) | Jul 23, 2026 |
| Linux | sqlite3-tools Ubuntu 24.04.5 LTS (noble) | 3.45.1-1ubuntu2.7 | [sqlite3-tools 3.45.1-1ubuntu2.7](https://patchblox.com/security/data/fix/linux/ubuntu-noble-sqlite3-tools-3.45.1-1ubuntu2.7.md) | Jul 23, 2026 |
| Linux | sqlite3-tools Ubuntu 26.04.1 LTS (resolute) | 3.46.1-9ubuntu0.2 | [sqlite3-tools 3.46.1-9ubuntu0.2](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-sqlite3-tools-3.46.1-9ubuntu0.2.md) | Jul 8, 2026 |

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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

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