CVE-2026-110972
Use of Client-Side Authentication in Płatnik
CVSS 4.0 8.6 HIGHCheck source for fixed versionsKEV status unknown
cve-program · CVE-2026-110972
PublishedPłatnik 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.
Read the publisher's advisoryAffected versions, risk and source history
Related advisories and sources
Publishers link these advisories through the identifiers shown below. A shared identifier or date alone does not tell you whether your software is affected or whether the advisories describe the same cause.
CVE-2026-110972 · CVE overview and exploitation status
cve-program · CVE-2026-110972
Related changes
Linked by CVE identifier- Use of Client-Side Authentication in Płatnik · Affected-version evidence changed · 3 Nov 2026
- Use of Client-Side Authentication in Płatnik · Newly collected advisory · 30 Oct 2026