CVE-2026-110971
HighCVSS 7.7Exploitation Probability (EPSS)
Low risk6th percentile - higher than 6% of all known CVEs
Summary
Płatnik software uses a weak password encoding algorithm, allowing a user who obtains an encoded password to easily decode it. This issue was fixed in metric 242 in version 10.02.002.
Risk Assessment
Could allow recovery of user passwords and unauthorized account access, weakening the confidentiality of authentication data.
Recommendation
Update Płatnik to version 10.02.002 (metric 242) or later. Force password changes for users whose encoded passwords may have leaked.
Other vulnerabilities in Płatnik
See all- CVE-2026-110972High
Płatnik performs client-side authentication. An attacker with access to any application instance connected to the backend server can bypass the login verification process and authenticate as an arbitrary user. This issue was fixed in metric 242 in version 10.02.002.
- CVE-2026-110970Low
Płatnik uses the HTTP protocol to download updates, libraries, and support files. This allows an attacker to conduct a Man-In-The-Middle attack, obtain transmitted data, and replace the original files with their own. The issue was fixed in metric 242 in version 10.02.002.
Original NVD description (English source)
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 242 in version 10.02.002.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS