CVE-2026-71442: high-severity vulnerability in Adobe C2PA Tool
CAI Content Credentials | Integer Underflow (Wrap or Wraparound) (CWE-191)
Published · Updated
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.5epss 0.9%
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 denial-of-service condition. Exploitation of this issue does not require user interaction.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Related CVEs — Adobe C2PA Tool
In the same product, most dangerous first.
CVE-2026-71443HIGHCAI Content Credentials | Improper Input Validation (CWE-20)EPSS 0.9%CVE-2026-48351HIGHCAI Content Credentials | Improper Input Validation (CWE-20)EPSS 0.9%CVE-2026-48352HIGHCAI Content Credentials | Improper Input Validation (CWE-20)EPSS 0.9%CVE-2026-75632HIGHCAI Content Credentials | Uncontrolled Resource Consumption (CWE-400)EPSS 0.9%CVE-2026-71360HIGHCAI Content Credentials | Uncontrolled Resource Consumption (CWE-400)EPSS 0.9%CVE-2026-48438HIGHCAI Content Credentials | NULL Pointer Dereference (CWE-476)EPSS 0.9%