CVE-2026-48437
Medium
Description
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. 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
CVSS5.5
Exploit probability5. percentile0.2%
Product
Adobe C2pa
PublishedAug 11, 2026
First seenAug 11, 2026
Weakness typeCWE-295CWE-295
How to fix
Update
- adobe c2pa0.90.6 or later
- adobe c2pa-web0.12.1 or later
- adobe c2patool0.27.6 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| adobe c2pa | v < 0.90.6 | 0.90.6 |
| adobe c2pa-web | v < 0.12.1 | 0.12.1 |
| adobe c2patool | v < 0.27.6 | 0.27.6 |
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