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…

PriorityP425medium5.5CVSS 3.1

AVLACLPRNUIRSUCNIHAN

EPSS

0.10%

1.1th percentile

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.

Affected

6 ranges

Vendor	Product	Version range	Fixed in
adobe	c2pa	< 0.90.6	0.90.6
adobe	c2pa-web	< 0.12.1	0.12.1
adobe	c2patool	< 0.27.6	0.27.6
adobe	content_credentials_command-line_tool	<= c2patool-v0.27.5	—
adobe	content_credentials_js_sdk	<= @contentauth/[email protected]	—
adobe	content_credentials_rust_sdk	<= c2pa-v0.90.5	—

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