CVE Watch24 jul 2026

CVE-2026-41649

Outline is a service that allows for collaborative documentation. The `shares.create` API endpoint starting in version 0.86.0 and prior to v

CVSS

7.7

Alto

EPSS

0.3%

p22

KEV

—

Exploit Today

0-100

Publicado: 28 abr 2026 · Última mod.: 24 jul 2026 · CWE-639

EPSS · 30d

0.3%EPSS · 30 días0.3%

2026-08-102026-09-07

Descripción técnica

Outline is a service that allows for collaborative documentation. The `shares.create` API endpoint starting in version 0.86.0 and prior to version 1.7.0 has an insecure direct object reference.. When both `collectionId` and `documentId` are provided in the request, the authorization logic only checks access to the collection, completely ignoring the document. This allows an authenticated attacker to generate a valid public share link for any document on the platform, including documents belonging to other workspaces. The full document contents can then be retrieved via the `documents.info` endpoint. Version 1.7.0 contains a patch.

Referencias oficiales

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