CVE-2026-48446

Medium

Description

CAI Content Credentials is affected by an Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability that could lead to arbitrary file system read. An attacker could exploit this vulnerability to access sensitive files and directories outside the intended access scope. Exploitation of this issue requires user interaction in that a victim must visit a maliciously crafted URL or interact with a compromised web page.

SeverityMedium

CVSS5.5

Exploit probability—

Product

Adobe C2pa

PublishedAug 11, 2026

First seenAug 11, 2026

Weakness typeCWE-22Path traversal

How to fix

Update

adobe c2pa0.90.6 or later
adobe c2pa-web0.12.1 or later
adobe c2patool0.27.6 or later

Vendor advisories

helpx.adobe.com/security/products/content-authenticity-sdk/apsb26-111.html

Affected products

Product	Affected versions	Fixed in
adobe c2pa	v < 0.90.6	0.90.6
adobe c2pa-web	v < 0.12.1	0.12.1
adobe c2patool	v < 0.27.6	0.27.6

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