CAI Content Credential is affected by an Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability that could result in an arbitrary file system write. An attacker could leverage this vulnerability to write to unauthorized files or directories outside of intended restrictions. Exploitation of this issue requires user interaction in that a victim must extract a maliciously crafted file.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact High

Availability Impact None

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00216.

Exploitation none

Automatable no

Technical Impact partial

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 Rust SDK unaffected
Version Status Constraints
0 affected ≤ c2pa-v0.90.15
c2pa-v0.91.1 unaffected —
Adobe C2PA Tool unaffected
Version Status Constraints
0 affected ≤ c2patool-v0.27.15
v0.28.1 unaffected —
Adobe Content Credentials JS SDK unaffected
Version Status Constraints
0 affected ≤ @contentauth/c2pa-web@0.13.4
@contentauth/c2pa-web@0.15.3 unaffected —

Configuration 1 [-]

OR cpe:2.3:a:adobe:c2pa:*:*:*:*:*:rust:*:*
cpe:2.3:a:adobe:c2pa-web:*:*:*:*:*:node.js:*:*
cpe:2.3:a:adobe:c2patool:*:*:*:*:*:*:*:*

No data.

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No data.

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Vendors Products
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Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://www.adobe.com/trust/security/products/content-credentials-sdk/apsb26-163.html cve-icon cve-icon
History

Wed, 14 Oct 2026 19:15:00 +0000

Type Values Removed Values Added
First Time appeared Adobe
Adobe c2pa
Adobe c2pa-web
Adobe c2patool
CPEs cpe:2.3:a:adobe:c2pa-web:*:*:*:*:*:node.js:*:*
cpe:2.3:a:adobe:c2pa:*:*:*:*:*:rust:*:*
cpe:2.3:a:adobe:c2patool:*:*:*:*:*:*:*:*
Vendors & Products Adobe
Adobe c2pa
Adobe c2pa-web
Adobe c2patool

Wed, 14 Oct 2026 15:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Tue, 13 Oct 2026 21:45:00 +0000

Type Values Removed Values Added
Description CAI Content Credential is affected by an Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability that could result in an arbitrary file system write. An attacker could leverage this vulnerability to write to unauthorized files or directories outside of intended restrictions. Exploitation of this issue requires user interaction in that a victim must extract a maliciously crafted file.
Title CAI Content Credentials | Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') (CWE-22)
Weaknesses CWE-22
References
Metrics cvssV3_1

{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: adobe

Published:

Updated: 2026-10-14T14:53:04.661Z

Reserved: 2026-10-01T11:06:09.842Z

Link: CVE-2026-103820

cve-icon Vulnrichment

Updated: 2026-10-14T14:43:58.256Z

cve-icon NVD

Status : Analyzed

Published: 2026-10-13T22:17:26.190

Modified: 2026-10-14T18:57:17.890

Link: CVE-2026-103820

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-15T08:30:16Z

Weaknesses