Svxlink: [GHSA-5xr9-fmm8-7p8x: remotetrx NetUplink: connection object leak DoS] (CVE-2026-73142)
Description
CVE-2026-73142 is a medium severity vulnerability in Svxlink affecting multiple specific versions. It involves a connection object leak in the remotetrx NetUplink component that can lead to a denial of service (DoS). No CVSS score or detailed technical data is provided. There is no indication of known exploits in the wild or vendor patch information.
Affected software
pkg:deb/ubuntu/svxlink?arch=source&distro=xenialpkg:deb/ubuntu/svxlink?arch=source&distro=bionicpkg:deb/ubuntu/svxlink?arch=source&distro=focalpkg:deb/ubuntu/svxlink?arch=source&distro=jammypkg:deb/ubuntu/svxlink?arch=source&distro=noblepkg:deb/ubuntu/svxlink?arch=source&distro=stonkingpkg:deb/ubuntu/svxlink?arch=source&distro=resoluteRun on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability (CVE-2026-73142) in Svxlink's remotetrx NetUplink component causes a connection object leak that results in denial of service conditions. The affected versions include multiple specific builds from 14.08.1-1build1 through 26.05.1-2. No further technical details or CVSS scoring are available. No vendor advisory or patch information is provided, and no known exploitation has been reported.
Potential Impact
The impact is a denial of service caused by leaking connection objects, which could degrade or disrupt Svxlink service availability on affected versions. There is no evidence of active exploitation or additional impacts such as code execution or data compromise.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, consider limiting exposure of the affected Svxlink versions and monitor for unusual service disruptions related to connection handling.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- UBUNTU-CVE-2026-73142
- Osv Schema Version
- 1.7.0
- Ecosystems
- ["Ubuntu:16.04:LTS","Ubuntu:18.04:LTS","Ubuntu:20.04:LTS","Ubuntu:22.04:LTS","Ubuntu:24.04:LTS","Ubuntu:26.10","Ubuntu:26.04:LTS"]
Threat ID: 6ad3f58e2cdf04f6566621d5
Added to database: 10/17/2026, 22:24:14 UTC
Last enriched: 10/17/2026, 23:48:55 UTC
Last updated: 10/17/2026, 23:48:55 UTC
Views: 4
Community Reviews
0 reviewsCrowdsource mitigation strategies, share intel context, and vote on the most helpful responses. Sign in to add your voice and help keep defenders ahead.
Want to contribute mitigation steps or threat intel context? Sign in or create an account to join the community discussion.
Actions
Updates to AI analysis require Pro Console access. Upgrade inside Console → Billing.
Need more coverage?
Upgrade to Pro Console for AI refresh and higher limits.
For incident response and remediation, OffSeq services can help resolve threats faster.
Latest Threats
Check if your credentials are on the dark web
Instant breach scanning across billions of leaked records. Free tier available.