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Medium 5.5Published Oct 13, 2026

CVE-2026-103820CAI Content Credentials | Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') (CWE-22)

Updated under an hour ago ()

Does this affect you?

It affects Adobe Content Credentials Rust SDK and 5 other products. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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.

CVSS
5.5 MEDIUM (v3.1, CNA)CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Weakness (CWE)
CWE-22
Known exploited
Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days)
Not loaded for this CVE
Assigned by
adobe
NVD analysis
Analyzed
Record last updated
Oct 14, 2026
First seen by InfoSec Signals
Oct 13, 2026

Affected products

Affected products
Adobe Content Credentials Rust SDK
adobe:content_credentials_rust_sdk (from the name)
through c2pa-v0.90.15; c2pa-v0.91.1 not affected
CNA record
Adobe C2PA Tool
adobe:c2pa_tool (from the name)
through c2patool-v0.27.15; v0.28.1 not affected
CNA record
Adobe Content Credentials JS SDK
adobe:content_credentials_js_sdk (from the name)
through @contentauth/c2pa-web@0.13.4; @contentauth/c2pa-web@0.15.3 not affected
CNA record
adobe c2pa
adobe:c2pa
before 0.91.1
NVD
adobe c2pa-web
adobe:c2pa-web
before 0.15.3
NVD
adobe c2patool
adobe:c2patool
before 0.28.1
NVD

References

  • vendor-advisory

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.

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