MEDIUM
CAI Content Credentials | Integer Underflow (Wrap or Wraparound) (CWE-191)
Published Aug 11, 2026
6.2
MEDIUMCVSS 3.1
EPSS 0.26%
Description
CAI Content Credentials is affected by an Integer Underflow (Wrap or Wraparound) vulnerability that could result in an application denial-of-service. An attacker could exploit this vulnerability to crash the application, leading to a denial-of-service condition. Exploitation of this issue does not require user interaction.
Affected products
-
- Version 0StatusaffectedConstraints<=c2patool-v0.27.5
- Version c2patool-v0.27.6StatusunaffectedConstraints-
- Version
-
- Version 0StatusaffectedConstraints<=@contentauth/c2pa-web@0.12.0
- Version @contentauth/c2pa-web@0.12.1StatusunaffectedConstraints-
- Version
-
- Version 0StatusaffectedConstraints<=c2pa-v0.90.5
- Version c2pa-v0.90.6StatusunaffectedConstraints-
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Adobe | Content Credentials Command-Line Tool | unaffected |
| |||||||||
| Adobe | Content Credentials JS SDK | unaffected |
| |||||||||
| Adobe | Content Credentials Rust SDK | unaffected |
|
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Weaknesses (1)
References (2)
- https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-56273 Advisory
- https://helpx.adobe.com/security/products/content-authenticity-sdk/apsb26-111.html vendor-advisoryVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-56273 | Advisory | |
| https://helpx.adobe.com/security/products/content-authenticity-sdk/apsb26-111.html | vendor-advisoryVendor Advisory |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner adobe
Published Aug 11, 2026
Updated Aug 27, 2026
Reserved May 21, 2026
Link CVE-2026-48435
CISA Vulnrichment
Updated Aug 12, 2026
ENISA EUVD
EUVD-2026-56273 Assigner adobe
Published Aug 11, 2026
Updated Aug 27, 2026
Exploited since n/a
Link EUVD-2026-56273