CVE-2026-100138

Undergoing Analysis Undergoing Analysis - In Progress

CAI Content Credentials Denial-of-Service Vulnerability

Publication date: 2026-10-13

Last updated on: 2026-10-14

Assigner: Adobe Systems Incorporated

Description

CAI Content Credentials is affected by an Uncontrolled Resource Consumption vulnerability that could lead to application denial-of-service. An attacker could exploit this vulnerability to exhaust system resources, resulting in an application denial-of-service condition. Exploitation of this issue does not require user interaction.

CVSS Scores

EPSS Scores

Probability:
Percentile:

Meta Information

Published

2026-10-13

Last Modified

2026-10-14

Generated

2026-10-19

AI Q&A

2026-10-15

EPSS Evaluated

2026-10-18

NVD

CVE-2026-100138

EUVD

EUVD-2026-100716

Affected Vendors & Products

Vendor	Product	Version / Range
adobe	c2pa	to 0.91.1 (exc)
adobe	c2pa-web	to 0.15.3 (exc)
adobe	c2patool	to 0.28.1 (exc)

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-400	The product does not properly control the allocation and maintenance of a limited resource.

Attack-Flow Graph

Executive Summary

This vulnerability is an Uncontrolled Resource Consumption issue in CAI Content Credentials. An attacker can exploit it to exhaust system resources, causing an application denial-of-service without needing user interaction.

Impact Analysis

This vulnerability could allow an attacker to crash or slow down applications by consuming excessive system resources, leading to service disruptions or unavailability.

Mitigation Strategies

Monitor system resource usage for unusual spikes in CPU or memory consumption. Apply patches or updates from Adobe for CAI Content Credentials as soon as they become available. Restrict network access to the affected application if possible until mitigation is applied.

Hi! I’m here to help you understand CVE-2026-100138. Ask me anything about the vulnerability, its impact, or mitigation strategies.

0/70