CVE-2026-34657

5.5 Moyenne

Publiée le 10/06/2026 à 00:16 · Modifiée le 28/08/2026 à 02:17 · Analysée par le NVD · Source : psirt@adobe.com

Description

CAI Content Credentials versions c2pa-web@0.7.1, c2pa-v0.80.1 and earlier are 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.

Traduire en français

Produits concernés

Adobe Content Credentials Rust SDK
Adobe Content Credentials JS SDK
Adobe c2pa
Adobe c2pa-web

Scores CVSS

Version	Score	Source	Vecteur
3.1	5.5 Moyenne	psirt@adobe.com	`CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N`

Faiblesses (CWE)

CWE-22

Références

https://helpx.adobe.com/security/products/content-authenticity-sdk/apsb26-61.html Vendor Advisory

Ailleurs

NVD
CVE.org
CIRCL Vulnerability-Lookup
CERT-FR
GitHub Advisories