Vulnerability · Published May 14, 2026 · Assigned by CERT-PL
CVE-2025-68421Hardcoded credentials in Comarch ERP Optima
High 8.7
In plain English
A high-severity hard-coded credentials in ERP Optima from Comarch. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 14% of all known vulnerabilities).
Severity (CVSS 4.0)8.7High
Exploit odds (30 days)0.2%top 86.2% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Comarch ERP Optima client makes use of a hard-coded password for a database user. These credentials cannot be changed. It is possible for a remote attacker to gain an access to the database with elevated privileges including executing system commands on a server. This issue has been fixed in version 2026.4
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Comarch | ERP Optima | 0 – before 2026.4 |
Weakness: CWE-798 · Vector: CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N
References
- https://www.comarch.pl/erp/comarch-optima/ product
- https://cert.pl/posts/2026/05/CVE-2025-68420/ third-party-advisory