Updated socat package fixes a security vulnerability
| Reporter | Title | Published | Views | Family All 30 |
|---|---|---|---|---|
 | CVE-2026-56123 | 25 Jun 202615:43 | – | attackerkb |
 | CVE-2026-56123 | 25 Jun 202615:43 | – | alpinelinux |
 | CVE-2026-56123 | 29 Jun 202600:37 | – | circl |
 | CVE-2026-56123 | 25 Jun 202615:43 | – | cve |
 | CVE-2026-56123 socat 1.8.0.0 - 1.8.1.1 Heap Buffer Overflow via SOCKS5 Reply Parser | 25 Jun 202615:43 | – | cvelist |
 | CVE-2026-56123 | 25 Jun 202615:43 | – | debiancve |
 | EUVD-2026-39455 | 25 Jun 202615:43 | – | euvd |
 | Fedora 46 : socat (2026-3bb7b0bc5a) | 7 Oct 202600:00 | – | nessus |
| Ubuntu 24.04 LTS / 26.04 LTS : socat vulnerabilities (USN-8511-1) | 7 Jul 202600:00 | – | nessus |
| Linux Distros Unpatched Vulnerability : CVE-2026-56123 | 28 Jun 202600:00 | – | nessus |
10
| OS | OS Version | Architecture | Package | Package Version | Filename |
|---|---|---|---|---|---|
| Mageia | 9 | noarch | socat | 1.8.0.2-1.1.mga9 | socat-1.8.0.2-1.1.mga9.noarch.rpm |
| Mageia | 10 | noarch | socat | 1.8.1.0-1.1.mga10 | socat-1.8.1.0-1.1.mga10.noarch.rpm |
Data
Build on a solid foundation with Vulners data
We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data
Api
Power your application with Vulners API
The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access
App
Assess and manage vulnerabilities with Vulners tools
Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation
23 Jul 2026 17:45Current
6Medium risk
Vulners AI Score6
CVSS 3.18.1 - 9.8
CVSS 49.2
EPSS0.00314
SSVC