CVE-2025-8095: progress software corporation openedge
Vulnerability summary
CVE-2025-8095 is a critical (CVSS 9.1) vulnerability in progress software corporation openedge. EPSS estimates a 0.22% chance of exploitation in the next 30 days, higher than 11.3% of scored vulnerabilities.
Timeline
- 14-04-2026PublishedVulnerability first disclosed.
- 15-04-2026Last modifiedVulnerability information updated.
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.
CVSS metrics
2 scores · 2 sources · 1 version- NVDNIST9.1CriticalCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:Y/R:X/V:D/RE:M/U:Red
EPSS trend
Probability
0.22%
Chance of exploitation in the next 30 days
Percentile
11%
Versus all other CVEs
30-day change
0.00 pp
From 0.22% on 20-09-2026
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Progress software corporation1 product
- openedge≥ 12.2.0, ≤ 12.2.18 | ≥ 12.8.0, ≤ 12.8.9
1 vendor · 1 product