CVE-2026-48312

What it is

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.

At a glance

Exploitability

Can be exploited locally on the machine without logging in. High risk of data tampering.

Exploit odds

0.3% chance of exploitation in the next 30 days (EPSS).

Fix

A patch, advisory or fixed version is referenced. Upgrade or apply it.

Timeline

1. 2026-07-14 22:17 UTC PublishedDisclosed publicly on CVE.org and NVD
2. 2026-08-28 00:17 UTC Last updatedMost recent change to the record

Details

Published

2026-07-14 22:17 UTC

Last modified

2026-08-28 00:17 UTC

Exploit probability

0.3% · EPSS, next 30 days

Weakness

CWE-20 · Improper input validation

Record status

Analyzed

Affected

• Adobe c2pa ≤ 0.84.0
• Adobe c2pa-web ≤ 0.7.0
• Adobe c2patool ≤ 0.17.0

Attack profile CVSS 3.1 · 6.8

Attack vector

Local

Complexity

Low

Privileges needed

None

User interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

High

Availability

None