CVE-2026-48312

Undergoing Analysis Undergoing Analysis - In Progress

CAI Content Credentials Improper Input Validation Security Bypass

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 a Security feature bypass. An attacker could leverage this vulnerability to bypass security measures and gain unauthorized write access. Exploitation of this issue does not require user interaction.

CVSS Scores

EPSS Scores

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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-2026-48312

EUVD

EUVD-2026-44523

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 attackers to bypass security features and gain unauthorized write access without requiring user interaction.

Impact Analysis

An attacker could exploit this to bypass security measures and write unauthorized data, potentially leading to data tampering or unauthorized modifications in systems using CAI Content Credentials.

Compliance Impact

The vulnerability allows unauthorized write access due to improper input validation, which could lead to unauthorized modifications of content credentials. This may impact compliance with standards requiring data integrity and access controls, such as GDPR (data integrity) and HIPAA (unauthorized access risks).

Mitigation Strategies

Apply the latest security patches or updates provided by Adobe for CAI Content Credentials. Monitor Adobe's security advisories for patches and implement input validation controls to prevent unauthorized write access.

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