Medium · published October 14, 2026
CAI Content Credentials is affected by an Improper Input Validation vulnerability that could result in a Security feature bypass. An attacker could leverage this vulnerability to bypass security measures and gain unauthorized limited write access. Exploitation of this issue does not require user interaction.
| Product | Versions | Fixed in |
|---|---|---|
| adobe/c2pa | < 0.91.1 | 0.91.1 |
| adobe/c2pa-web | < 0.15.3 | 0.15.3 |
| adobe/c2patool | < 0.28.1 | 0.28.1 |