CAI Content Credentials | Improper Input Validation (CWE-20) (Adobe C2PA Tool)
At a glance
- Source
- NVD
- EPSS
- EPSS 0.26 % · percentile 18 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- adobe
- NVD status
- Analyzed
Description
CAI 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.
Weaknesses (CWE)
- CWE-20 — Improper Input Validation
References
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | MEDIUM 5.5 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N | adobe |
| CVSS 3.1 | MEDIUM 5.5 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N | NVD · psirt@adobe.com (Secondary) |
European references
- ENISA EUVD · EUVD-2026-65621
- GCVE · GCVE-0-2026-76198
Affected configurations (NVD CPE)
cpe:2.3:a:adobe:c2pa:*:*:*:*:*:rust:*:*≤ 0.89.0cpe:2.3:a:adobe:c2patool:*:*:*:*:*:*:*:*≤ 0.26.70
Affected products
| Product | Versions |
|---|---|
| Adobe · C2PA Tool | affected 0 ≤ c2patool-v0.26.70 ; unaffected c2patool-v0.27.11 |
| Adobe · Content Credentials Rust SDK | affected 0 ≤ c2pa-v0.89.0 ; unaffected c2pa-v0.90.11 |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |