Live › vulnerability › CVE-2026-115971
Go to dashboardA crafted request to the Opptrix webhook endpoint /api/channels/webhook/ can cause a denial of service in version 0.4.0. The attack can be launched remotely, and a public exploit exists.
Summary written from the sources below. Check the originals before acting.
First seen by InfraStack 2026-10-24 18:53 UTC. All times on this page are UTC.
Only teams running Travisun Opptrix 0.4.0 that expose its webhook endpoint to a network the attacker can reach. The maintainer says the software was designed for localhost use and is no longer supported, so there is no patch to apply.
No product ranges from the sources yet.
0.4.0./api/channels/webhook/ route on exposed hosts.Each row is the first time that source carried this signal. The analyst’s rows are its own findings.
A vulnerability was found in Travisun Opptrix 0.4.0. Affected is the function Buffer.concat of the file /api/channels/webhook/ of the component preParsing handler. Performing a manipulation results in denial of service. The attack can be initiated remotely. The exploit has been made public and could be used. The project has been completely taken offline and deprecated. The project maintainer explains: "The mentioned security risk was a design flaw that manifested primarily in local environments during earlier stages of version development. We previously addressed and resolved this specific risk; however, because the project was restricted to a small learning scope and the main versions were intended to run exclusively on localhost, the security fix was only pushed directly to our GitHub repository before it went private." This vulnerability only affects products that are no longer supported by the maintainer.
This page as .md · .json · in your agent: get_signal("CVE-2026-115971")
NVD data is provided by NIST and is public domain. Posts quoted belong to their authors.