Medium · published September 22, 2026
CAI Content Credentials is affected by an Integer Overflow 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 requires user interaction in that a victim must visit a maliciously crafted URL or interact with a compromised web page.
| Product | Versions | Fixed in |
|---|---|---|
| adobe/c2pa | < 0.90.17 | 0.90.17 |
| adobe/c2patool | < 0.27.17 | 0.27.17 |