VulnerabilityAnalyzed

CVE-2026-48442

CAI Content Credentials is affected by an Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability that could result in a Arbitrary file system read.

HIGH 7.1EPSS 0.24%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (0.24%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

CAI Content Credentials is affected by an Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability that could result in a Arbitrary file system read. An attacker could leverage this vulnerability to gain unauthorized read access to files or directories outside the intended restrictions. Exploitation of this issue does not require user interaction. Scope is changed.

CVSS 3.1: 7.1 HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N
EPSS: 0.24% probability · 15th percentile
CISA KEV: Not listed
Weakness: CWE-22
Affected: adobe/c2pa · adobe/c2pa-web · adobe/c2patool
Source: psirt@adobe.com

References

https://helpx.adobe.com/security/products/content-authenticity-sdk/apsb26-111.htmlVendor Advisory

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.