CVE-2026-23767
Critical · 9.8CVSS
9.8
EPSS
0.5%
Published
Mar 5, 2026
CISA due date
—
The record
ESC/POS, a printer control language designed by Seiko Epson Corporation, lacks mechanisms for user authentication and command authorization, does not provide controls to restrict sources or destinations of network communication, and transmits commands without encryption or integrity protection.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|
Related vulnerabilities
- CVE-2026-63399 Coop is an open source review and moderation tool from ROOST. CWE-306
- CVE-2026-63396 Coop is an open source review and moderation tool from ROOST. CWE-306
- CVE-2026-63377 TAKO AI Agent for Okta is a local-first AI agent that helps Okta administrators query… CWE-306
- CVE-2026-62863 MoLing is a computer-use and browser-use based MCP server. CWE-306
- CVE-2026-62302 MyTube is a self-hosted downloader and player for several video websites. CWE-306
- CVE-2026-62264 PDF Reader MCP is a Model Context Protocol server for reading PDF documents. CWE-306
- CVE-2026-119705 SerpBear before 3.1.1 contains a missing authentication vulnerability in… CWE-306
- CVE-2026-61730 SOCFortress CoPilot focuses on providing a single pane of glass for all your security… CWE-306