CVE-2026-34657 (GCVE-0-2026-34657)

Vulnerability from cvelistv5 – Published: 2026-06-09 21:21 – Updated: 2026-06-10 14:25
VLAI
Title
CAI Content Credentials | Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') (CWE-22)
Summary
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.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') (CWE-22)
Assigner
References
Impacted products
Vendor Product Version
Adobe CAI Content Credentials Affected: 0 , ≤ c2pa-v0.80.1 (semver)
Create a notification for this product.
Date Public
2026-06-09 17:00
Show details on NVD website

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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
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