CAI Content Credentials | Improper Input Validation (CWE-20)

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-48352
StatePUBLISHED
Assigneradobe
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-07-14 22:17:02 UTC
Updated2026-07-16 19:04:00 UTC
DescriptionCAI Content Credentials is affected by an Improper Input Validation 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.

Risk And Classification

Primary CVSS: v3.1 7.5 HIGH from [email protected]

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

EPSS: 0.004070000 probability, percentile 0.330670000 (date 2026-07-20)

Problem Types: CWE-20 | CWE-20 Improper Input Validation (CWE-20)

VersionSourceTypeScoreSeverityVector
3.1[email protected]Secondary7.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
3.1CNACVSS7.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High

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

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Adobe C2pa All All All All
Application Adobe C2pa-web All All All All
Application Adobe C2patool All All All All
Operating System Apple Iphone Os - All All All
Operating System Apple Macos - All All All
Operating System Google Android - All All All
Operating System Linux Linux Kernel - All All All
Operating System Microsoft Windows - All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Adobe Content Credentials Rust SDK affected c2pa-v0.84.0 custom Not specified
CNA Adobe Content Credentials Rust SDK unaffected c2pa-v0.85.2 custom Not specified
CNA Adobe Content Credentials Command-Line Tool affected c2patool-v0.16.5 custom Not specified
CNA Adobe Content Credentials Command-Line Tool unaffected c2patool-v0.26.65 custom Not specified
CNA Adobe Content Credentials JS SDK affected @contentauth/[email protected] custom Not specified
CNA Adobe Content Credentials JS SDK unaffected @contentauth/[email protected] custom Not specified

References

ReferenceSourceLinkTags
helpx.adobe.com/security/products/content-authenticity-sdk/apsb26-80.html [email protected] helpx.adobe.com Vendor Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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