CVE-2026-110971highCWE-261

CVE-2026-110971: high-severity vulnerability in Zakład Ubezpieczeń Społecznych Płatnik

Weak password encoding in Płatnik

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21Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 7.7epss 0.2%
Use of a weak password encoding algorithm in Płatnik software allows a user who obtains encoded password to easily decode it.  This issue was fixed in metric 334 in version 10.02.002.
CVSS:4.0/AV:A/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Affected products
Zakład Ubezpieczeń Społecznych · Płatnik
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CVE-2026-110970LOWLack of traffic encryption in PłatnikEPSS 0.3%CVE-2026-110972HIGHUse of Client-Side Authentication in PłatnikEPSS 0.2%