Integer overflow in Adobe Content Credentials Command-line Tool
CVE-2026-48298
CAI Content Credentials is affected by an Integer Underflow (Wrap or Wraparound) vulnerability that could result in an application denial-of-service. An attacker could exploit this vulnerability to crash the application, leading to a denia…
CVSS v3 metric
CVSS v3 base score 6.2 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
Affected products
- Adobe Content Credentials Command-line Tool — versions 0, c2patool-v0.26.65
- Adobe Content Credentials Js Sdk — versions 0, @contentauth/c2pa-web@0.9.0
- Adobe Content Credentials Rust Sdk — versions 0, c2pa-v0.85.2
Weakness classification (CWE)
References
- psirt@adobe.com (vendor-advisory)
Frequently asked questions
- What is CVE-2026-48298?
- CVE-2026-48298 is a medium-severity vulnerability in Adobe Content Credentials Command-line Tool, classified under Integer Underflow. CVSS score: 6.2/10. Published 2026-07-14.
- How severe is CVE-2026-48298?
- Medium severity. CVSS v3 base score is 6.2 out of 10.