CVE-2026-48437

CAI Content Credentials is affected by an Improper Certificate Validation vulnerability that could result in a Security feature bypass. An attacker could leverage this vulnerability to bypass security measures and gain unauthorized write access. Exploitation of this issue requires user interaction in that a victim must visit a maliciously crafted URL or interact with a compromised web page.

CVSS v3 5.5 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://helpx.adobe.com/security/products/content-authenticity-sdk/apsb26-111.html	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:adobe:c2pa::::::rust::*
	cpe:2.3:a:adobe:c2pa-web::::::node.js::*
	cpe:2.3:a:adobe:c2patool::::::::

History

No history.

Information

Published : 2026-08-11 17:18

Updated : 2026-08-28 00:18

NVD link : CVE-2026-48437

Mitre link : CVE-2026-48437

CVE.ORG link : CVE-2026-48437

JSON object : View

Products Affected

adobe

c2pa-web
c2patool
c2pa

CWE

CWE-295

Improper Certificate Validation

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