SEPTEMBER 19, 2026
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Case File

CVE-2026-70383

HIGH · CVSS 8.4 EPSS 0.15% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-08-20 · Last synced 2026-09-18

CyberRota Analysis

AI-Generated

The DigiDoc4 client, versions 4.0.0 to 4.11.0, is vulnerable to a path traversal attack that allows unauthorized access to files outside of the intended directory. This could lead to exposure of sensitive data, making it critical for organizations using this software to prioritize patching to mitigate potential data breaches. Users and administrators of the DigiDoc4 client should take immediate action to update to a secure version.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

GitHub PoC Links
github.com ↗ github.com ↗ github.com ↗

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2026-70383
Severity
HIGH
CVSS
8.4
EPSS
0.15%

Original NVD Description

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in Estonian Information System Authority (RIA) DigiDoc4 client. This issue affects DigiDoc4: from 4.0.0 before 4.11.0.