GHSA-3m6q-h5gj-7mrw
Medium · 4.8Gitea has insecure default SSH settings
CVSS
4.8
EPSS
—
Published
Apr 22, 2026
CISA due date
—
The record
The built-in SSH server currently advertises a number of key exchange, MAC, and host key algorithms that are considered weak or broken. The defaults should be tightened so a fresh installation passes a baseline SSH security audit out of the box.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|
Related vulnerabilities
- CVE-2026-87827 Certain KGUARD DVR devices running vulnerable firmware expose a system command execution… CWE-1188
- CVE-2026-86464 In the current development version of Eclipse aeriOS, for which no official release has… CWE-1188
- CVE-2026-77348 Wallos is an open-source, self-hostable personal subscription tracker. CWE-1188
- CVE-2026-53507 oasdiff-action is a GitHub Action that detects breaking changes in OpenAPI specs and post… CWE-1188
- CVE-2026-75062 Improper Neutralization of Directives in Dynamically Evaluated Code ('Eval Injection') in… CWE-1188
- CVE-2026-55581 mcp-shell is an MCP server for running shell commands securely, auditably, and on demand. CWE-1188
- CVE-2026-62388 NLTK versions before 3.10.0 default to ENFORCE=False in pathsec.py, causing all security… CWE-1188
- CVE-2026-33921 The Windows installer deployed Npcap leaving its access restriction option at the… CWE-1188