CVE-2026-47905: CAI Content Credentials | Uncontrolled Resource Consumption (CWE-400)
CAI Content Credentials versions c2pa-web@0.7.1, c2pa-v0.80.1 and earlier are affected by an Uncontrolled Resource Consumption vulnerability. An attacker could exploit this vulnerability to exhaust system resources, resulting in an application denial-of-service condition. Exploitation of this issue does not require user interaction.
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Remove
Remove
CAI Content Credentials c2pa-web@0.7.1from your environment.If deployment of c2pa-web@0.7.1 is not required, uninstall or remove this affected version until a vendor-fixed release is available.
- Remove
Remove
CAI Content Credentials c2pa-v0.80.1from your environment.If deployment of c2pa-v0.80.1 is not required, uninstall or remove this affected version until a vendor-fixed release is available.
- Compensating control
Until a fixed version is available, mitigate uncontrolled resource consumption by applying external controls such as rate limiting, request throttling, resource quotas/cgroups, and network access restrictions to limit exposure and reduce risk of application denial-of-service.
Event History
Frequently Asked Questions
What is the severity of CVE-2026-47905?
The severity of CVE-2026-47905 is medium with a score of 6.2.
How do I fix CVE-2026-47905?
To fix CVE-2026-47905, update to a version of CAI Content Credentials later than c2pa-web@0.7.1 or c2pa-v0.80.1.
What types of applications are affected by CVE-2026-47905?
CVE-2026-47905 affects applications using CAI Content Credentials versions c2pa-web@0.7.1 and c2pa-v0.80.1 or earlier.
What is the potential impact of exploiting CVE-2026-47905?
Exploiting CVE-2026-47905 could lead to a denial-of-service condition by exhausting system resources.
What is the root cause of CVE-2026-47905?
CVE-2026-47905 is caused by uncontrolled resource consumption as outlined in CWE-400.