CVE-2026-100116: medium-severity vulnerability in Adobe C2PA Tool
CAI Content Credentials | Improper Certificate Validation (CWE-295)
Published · Updated
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 5.9epss 0.3%
CAI Content Credentials is affected by an Improper Certificate 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. Exploit depends on conditions beyond the attacker's control. Exploitation of this issue does not require user interaction.
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
Affected products
Adobe · C2PA ToolAdobe · Content Credentials JS SDKAdobe · Content Credentials Rust SDKRelated 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-2026-71442HIGHCAI Content Credentials | Integer Underflow (Wrap or Wraparound) (CWE-191)EPSS 0.9%CVE-2026-71360HIGHCAI Content Credentials | Uncontrolled Resource Consumption (CWE-400)EPSS 0.9%