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

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-48353
StatePUBLISHED
Assigneradobe
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-07-14 22:17:02 UTC
Updated2026-07-16 19:04:04 UTC
DescriptionCAI Content Credentials is affected by an Improper Input Validation vulnerability that could lead to arbitrary file system read. An attacker could exploit this vulnerability to access sensitive files and directories outside the intended access scope. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Risk And Classification

Primary CVSS: v3.1 5.5 MEDIUM from [email protected]

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

EPSS: 0.001550000 probability, percentile 0.050180000 (date 2026-07-20)

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

VersionSourceTypeScoreSeverityVector
3.1[email protected]Secondary5.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
3.1CNACVSS5.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

CVSS v3.1 Breakdown

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

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

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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