CVE-2026-71389: CAI Content Credentials is affected by an Integer Underflow (Wrap or Wraparound) vulnerability that could result in an application denial-of-service. An…

PriorityP426medium6.2CVSS 3.1

AVLACLPRNUINSUCNINAH

EPSS

0.15%

5.0th percentile

CAI Content Credentials is affected by an Integer Underflow (Wrap or Wraparound) vulnerability that could result in an application denial-of-service. An attacker could exploit this vulnerability to crash the application, leading to a denial-of-service condition. Exploitation of this issue does not require user interaction.

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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