# SUSE-SU-2026:21173-1: sqlite3 security update

SUSE-SU-2026:21173-1, released April 10, 2026, fixes 2 CVEs in sqlite3 (version 3.51.3-160000.1.1). None of them is reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/fix/linux/suse-su-2026-21173-1
- Platform: Linux
- Released: Apr 10, 2026
- Priority: High (Closes CVE-2025-70873, high severity)
- CVEs: 2, exploited: 0, on CISA KEV: 0
- Vendor advisory: https://osv.dev/vulnerability/SUSE-SU-2026:21173-1

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [sqlite3](https://patchblox.com/security/data/product/linux/sqlite3.md) | sles 16.0 | 3.51.3-160000.1.1 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2025-70873](https://patchblox.com/security/data/cve/CVE-2025-70873.md) | High | An information disclosure issue in the zipfileInflate function in the zipfile extension in SQLite v3.51.1 and earlier allows attackers to obtain heap memory via supplying a crafted ZIP file. | 7.5 | 0.0050 |  |
| [CVE-2025-7709](https://patchblox.com/security/data/cve/CVE-2025-7709.md) | Routine | lemon: An integer overflow exists in the  FTS5 https://sqlite.org/fts5.html extension | n/a | 0.0039 |  |

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Data as of 2026-11-10T20:03:11Z 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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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