Is CVE-2026-72692 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-72692?

CVE-2026-72692 has a CVSS v3 severity of HIGH (7.5).

Back

CVE-2026-72692

Description

A missing authorization vulnerability in OpenSignLabs opensignserver through 2.37.0 allows an unauthenticated remote attacker to irreversibly decline any in-flight document and forge the decline attribution to an arbitrary user via the declinedoc Parse cloud function. The function writes IsDeclined, DeclineReason, and a caller-supplied DeclineBy pointer without verifying the caller's identity, enabling workflow termination and evidentiary record falsification against any accessible document.