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HIGH · 7.5

CVE-2026-71443

CAI Content Credentials is affected by an Improper Input Validation vulnerability that could result in an application denial-of-service. An attacker could exploit this vulnerability to crash the appli...

Vulnerability Description

CAI Content Credentials is affected by an Improper Input Validation 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 Score

7.5

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH

Affected Products

VendorProductVersions
AdobeC2Pa<= 0.89.0
AdobeC2Patool<= 0.26.70

Related Weaknesses (CWE)

CWE-20

References

FAQ

What is CVE-2026-71443?

CVE-2026-71443 is a vulnerability with a CVSS score of 7.5 (HIGH). CAI Content Credentials is affected by an Improper Input Validation vulnerability that could result in an application denial-of-service. An attacker could exploit this vulnerability to crash the appli...

How severe is CVE-2026-71443?

CVE-2026-71443 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-71443?

Check the references section above for vendor advisories and patch information. Affected products include: Adobe C2Pa, Adobe C2Patool.