Vulnerability · Published Jul 14, 2026 · Assigned by adobe
CVE-2026-48353CAI Content Credentials | Improper Input Validation (CWE-20)
Medium 5.5
In plain English
A medium-severity improper input validation in Content Credentials Command-Line Tool from Adobe. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 18% of all known vulnerabilities).
Official description
CAI Content Credentials is affected by an Improper Input Validation vulnerability that could lead to arbitrary file system read. An attacker could exploit this vulnerability to access sensitive files and directories outside the intended access scope. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Adobe | Content Credentials Rust SDK | 0 – through c2pa-v0.84.0 |
| Adobe | Content Credentials Command-Line Tool | 0 – through c2patool-v0.16.5 |
| Adobe | Content Credentials JS SDK | 0 – through @contentauth/c2pa-web@0.7.0 |
Weakness: CWE-20 · Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N