CVE-2026-6866
High · 7.5CVSS
7.5
EPSS
0.5%
Published
May 12, 2026
CISA due date
—
The record
CWE-1188 Initialization of a Resource with an Insecure Default vulnerability exists that could cause unauthorized disclosure of sensitive information when credentials revert to initial settings in rare circumstances, enabling unauthorized authentication using known credentials.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
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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