CVE-2026-41879 Weak password hashing in R-SOFT DMS
Weak non-salted MD5 hashing of superadmin credentials allows attackers to decode passwords and gain administrative access.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-41879?
CVE-2026-41879 is a high-severity vulnerability in R-SOFT SERWIS DMS, published on 10 Jul 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
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.
Weakness: CWE-328
Which versions are affected by CVE-2026-41879?
How do I fix CVE-2026-41879?
No fix has been published for CVE-2026-41879 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-41879 being exploited?
There is no known exploitation of CVE-2026-41879 in the wild and no public exploit code.
Sources
Also known as GHSA-2mx5-42xw-7586.