CVE-2026-103294

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. Exploit depends on conditions beyond the attacker's control. Exploitation of this issue does not require user interaction.

CVSS 3.1

5.9CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N

EPSS

0.2% chance of exploitation in the next 30 days; higher than 9% of CVEs (scores of 2026-10-25)

CWE

CWE-295

Published

2026-10-13

Modified

2026-10-17

Record from

the NVD, synced 2026-10-19

Affected

• adobe:c2pa
• adobe:c2pa-web
• adobe:c2patool

References

• https://www.adobe.com/trust/security/products/content-credentials-sdk/apsb26-163.html

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