SEPTEMBER 15, 2026
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Case File

CVE-2026-19896

LOW · CVSS 3.7 EPSS 0.31% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-08-15 · Last synced 2026-09-14

CyberRota Analysis

AI-Generated

A vulnerability exists in the build_secret_key function of the Flask Session Cookie component in mangroup dtale versions up to 3.22.0, leading to insufficient randomness in secret key generation. This flaw could potentially allow remote exploitation, although the complexity of the attack is high, making successful exploitation difficult. Organizations using affected versions should prioritize patching this vulnerability to mitigate the risk of unauthorized access.

Public Exploit Signal

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

Detected Signals
exploit

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

CVE
CVE-2026-19896
Severity
LOW
CVSS
3.7
EPSS
0.31%

Original NVD Description

A flaw has been found in mangroup dtale up to 3.22.0. This vulnerability affects the function build_secret_key of the file dtale/app.py of the component Flask Session Cookie. This manipulation causes insufficiently random values. Remote exploitation of the attack is possible. The attack's complexity is rated as high. It is stated that the exploitability is difficult. The exploit has been published and may be used. The pull request to fix this issue awaits acceptance.