CVE-2026-108729

Medium

Description

Corteza through 2024.9.10 contains an incorrect authorization vulnerability in compose attachment endpoints that allows unauthenticated attackers to download private attachments by setting the URL kind segment to page, icon, or namespace. Attackers who know a private record or module attachment id can request the original or preview route without a token or signature to retrieve files across namespace and record permission boundaries.

SeverityMedium

CVSS5.9

Exploit probability—

ProductCorteza

PublishedOct 11, 2026

First seenOct 11, 2026

Weakness typeCWE-863Incorrect authorization

How to fix

Patches

github.com/cortezaproject/corteza/commit/3b68aa30c7261f729fcf8202f3eab9cf7d9168d3

Affected products

Product	Affected versions	Fixed in
cortezaproject corteza	v ≤ 2024.9.10	—

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