# CVE-2026-55768: goaccess: GoAccess is a real-time web log analyzer and interactive viewer that runs in a terminal in *nix systems or through th...

CVE-2026-55768 is fixed in goaccess on 1 platform, first by DEBIAN-CVE-2026-55768, released August 23, 2026. It is not reported as exploited. Patch Radar priority: Routine.

- Web page: https://patchblox.com/security/cve/CVE-2026-55768
- Priority: Routine
- CVSS: n/a
- EPSS: 0.0047
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Jul 30, 2026

## Description

GoAccess is a real-time web log analyzer and interactive viewer that runs in a terminal in *nix systems or through the browser. Prior to version 1.11, the built-in WebSocket server narrows a 64-bit extended frame length into the signed 32-bit WSFrame.payloadlen field before enforcing the maximum frame size, allowing an unauthenticated remote client to bypass the guard and force an approximately 18-exabyte allocation request that terminates the process. This issue is fixed in version 1.11.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | goaccess Debian 13.5 (trixie) | 1:1.9.3-1+deb13u1 | [DEBIAN-CVE-2026-55768](https://patchblox.com/security/data/fix/linux/debian-cve-2026-55768.md) | Aug 23, 2026 |
| Linux | goaccess Debian 14 | 1:1.11-1 | [DEBIAN-CVE-2026-55768](https://patchblox.com/security/data/fix/linux/debian-cve-2026-55768.md) | Aug 23, 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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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