CVE-2026-76194
Medium
Description
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 requires user interaction in that a victim must visit a maliciously crafted URL or interact with a compromised web page.
SeverityMedium
CVSS4.3
Exploit probability—
Product
Adobe C2pa
PublishedSep 22, 2026
First seenSep 22, 2026
Weakness typeCWE-20Improper input validation
How to fix
Update
- adobe c2pa0.90.17 or later
- adobe c2patool0.27.17 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| adobe c2pa | v < 0.90.17 | 0.90.17 |
| adobe c2patool | v < 0.27.17 | 0.27.17 |
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