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9.1
OpenEdge OECH1 encoding is not secure for storing sensitive data
CVE-2025-8095
Summary
The OECH1 encoding used in OpenEdge is not secure for storing sensitive information. This means that data protected with OECH1 can be accessed by unauthorized users. Replace OECH1 with a stronger encryption method to protect your sensitive data.
Original title
The OECH1 prefix encoding is intended to obfuscate values across the OpenEdge platform. It has been identified as cryptographically weak and unsuitable for stored encodings and enterprise applicat...
Original description
The OECH1 prefix encoding is intended to obfuscate values across the OpenEdge platform. It has been identified as cryptographically weak and unsuitable for stored encodings and enterprise applications. OECH1 encodings should be considered exploitable and immediately replaced by any other supported prefix encoding, all of which are based on symmetric encryption.
nvd CVSS4.0
9.1
Vulnerability type
CWE-257
Published: 14 Apr 2026 · Updated: 14 Apr 2026 · First seen: 14 Apr 2026