# DEBIAN-CVE-2022-40468: tinyproxy security update

DEBIAN-CVE-2022-40468, released September 19, 2022, fixes 1 CVE in tinyproxy (version 1.11.1-2). None of them is reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/fix/linux/debian-cve-2022-40468
- Platform: Linux
- Released: Sep 19, 2022
- Priority: High (Closes CVE-2022-40468, high severity)
- CVEs: 1, exploited: 0, on CISA KEV: 0
- Vendor advisory: https://security-tracker.debian.org/tracker/CVE-2022-40468

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [tinyproxy](https://patchblox.com/security/data/product/linux/tinyproxy.md) | Debian 12.15 (bookworm) | 1.11.1-2 |
| [tinyproxy](https://patchblox.com/security/data/product/linux/tinyproxy.md) | Debian 13.5 (trixie) | 1.11.1-2 |
| [tinyproxy](https://patchblox.com/security/data/product/linux/tinyproxy.md) | Debian 14 | 1.11.1-2 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2022-40468](https://patchblox.com/security/data/cve/CVE-2022-40468.md) | High | tinyproxy-bin: Potential leak of left-over heap data if custom error page templates containing special non-standard variables are used | 7.5 | 0.0190 |  |

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Data as of 2026-11-07T12:40:37Z 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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo