CVE-2026-48352

Undergoing Analysis Undergoing Analysis - In Progress

Improper Input Validation in CAI Content Credentials

Publication date: 2026-07-14

Last updated on: 2026-07-16

Assigner: Adobe Systems Incorporated

Description

CAI Content Credentials is affected by an Improper Input Validation 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.

CVSS Scores

EPSS Scores

Probability:
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Meta Information

Published

2026-07-14

Last Modified

2026-07-16

Generated

2026-08-04

AI Q&A

2026-07-15

EPSS Evaluated

2026-08-02

NVD

CVE-2026-48352

EUVD

EUVD-2026-44518

Affected Vendors & Products

Vendor	Product	Version / Range
adobe	c2pa-web	to 0.7.0 (inc)
adobe	c2pa	to 0.84.0 (inc)
adobe	c2patool	to 0.17.0 (inc)

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-20	The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

Attack-Flow Graph

Executive Summary

CAI Content Credentials has an Improper Input Validation vulnerability that allows an attacker to crash the application through a denial-of-service attack without needing user interaction.

Detection Guidance

This vulnerability involves improper input validation leading to denial-of-service. Detection may involve monitoring for application crashes or unusual traffic patterns targeting CAI Content Credentials. Check application logs for crashes or errors related to input handling. No specific commands are provided in the context.

Impact Analysis

This vulnerability could cause the affected application to crash, making it unavailable for legitimate users and disrupting normal operations.

Compliance Impact

The vulnerability causes a denial-of-service by crashing the application, which could disrupt services handling sensitive data. This may impact compliance with GDPR (availability of personal data processing) and HIPAA (disruption of healthcare services). However, specific compliance impacts depend on system configuration and usage.

Mitigation Strategies

Apply the latest security patches or updates provided by Adobe for CAI Content Credentials to address the improper input validation issue. Monitor Adobe's security advisories for updates and ensure your systems are running the patched versions.

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