CVE-2026-41879Weak password hashing in R-SOFT DMS
Updated under an hour ago ()
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It affects R-SOFT SERWIS DMS. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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R-SOFT DMS stores superadmin credentials using a non-salted nested MD5 hash. This allows an attacker who obtain password hash to decode superadmin credentials. Critically, this password cannot be changed except by modifying the configuration file. This issue was fixed in version v3.17-2000.
- CVSS
- 8.2 HIGH (v4.0, CNA)CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
- Weakness (CWE)
- CWE-328
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- CERT-PL
- NVD analysis
- Deferred
- Record last updated
- Jul 10, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
R-SOFT SERWIS DMS r_soft_serwis:dms (from the name) | before v3.17-2000 | CNA record |
References
- https://cert.pl/posts/2026/07/CVE-2026-41876third-party-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.