CVE-2026-110972
High
Description
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 334 in version 10.02.002.
SeverityHigh
CVSS8.6
Exploit probability—
ProductPłatnik
PublishedOct 30, 2026
First seenNov 4, 2026
Weakness typeCWE-603CWE-603
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Zakład Ubezpieczeń Społecznych Płatnik | v ≤ 10.02.002 | — |
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