CVE-2026-7557 — SAML authentication bypass in Progress MarkLogic Server
An improper verification of cryptographic signature vulnerability in the SAML authentication module of Progress MarkLogic Server before 11.3.6 and 12.0.3 allows an unauthenticat…
Published: 2026-08-05 · CVSS: 9.1 · CVSS 3.1
An improper verification of cryptographic signature vulnerability in the SAML authentication module of Progress MarkLogic Server before 11.3.6 and 12.0.3 allows an unauthenticated remote attacker to bypass authentication and impersonate any user, including administrators. This vulnerability affects deployments with SAML single sign-on enabled.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7