High severity7.5NVD Advisory· Published Sep 16, 2026

CVE-2026-92794

Description

OpenSign through 2.41.3 fails to validate caller identity in the getDocument cloud function when one-time-password verification is disabled. Attackers can supply a document identifier from guest signing links to retrieve complete document details including all signers' information, sender identity, and valid download tokens without authentication.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Opensignlabs/Opensignreferences2 versions
(expand)+ 1 more
- (no CPE)
- (no CPE)range: <=2.41.3

Patches

Vulnerability mechanics

References

github.com/OpenSignLabs/OpenSign/blob/v2.41.0/apps/OpenSignServer/cloud/parsefunction/getDocument.jsnvd
github.com/OpenSignLabs/OpenSign/issues/2218nvd
www.vulncheck.com/advisories/opensign-through-2.41.3-information-disclosure-via-getdocumentnvd

News mentions

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ransomware	0.000