allinurl goaccess up to 1.10 WebSocket Server allocation of resources

Summaryinfo

A vulnerability labeled as problematic has been found in allinurl goaccess up to 1.10. The affected element is an unknown function of the component WebSocket Server. Executing a manipulation can lead to allocation of resources. This vulnerability is registered as CVE-2026-55768. It is possible to launch the attack remotely. No exploit is available.

Detailsinfo

A vulnerability classified as problematic was found in allinurl goaccess up to 1.10. This vulnerability affects an unknown part of the component WebSocket Server. The manipulation with an unknown input leads to a allocation of resources vulnerability. The CWE definition for the vulnerability is CWE-770. The product allocates a reusable resource or group of resources on behalf of an actor without imposing any restrictions on the size or number of resources that can be allocated, in violation of the intended security policy for that actor. As an impact it is known to affect availability. CVE summarizes:

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.

The advisory is shared for download at github.com. This vulnerability was named CVE-2026-55768 since 06/17/2026. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1499.

Upgrading to version 1.11 eliminates this vulnerability.

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Productinfo

Vendor

• allinurl

Name

• goaccess

Version

• 1.0
• 1.1
• 1.2
• 1.3
• 1.4
• 1.5
• 1.6
• 1.7
• 1.8
• 1.9
• 1.10

Website

• Product: https://github.com/allinurl/goaccess/

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Once again VulDB remains the best source for vulnerability data.

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