CVE-2026-5659

MEDIUM

pytries datrie trie File datrie.pyx Trie.setstate deserialization

Title source: cna

Description

A vulnerability was found in pytries datrie up to 0.8.3. The affected element is the function Trie.load/Trie.read/Trie.__setstate__ of the file src/datrie.pyx of the component trie File Handler. The manipulation results in deserialization. The attack can be launched remotely. The exploit has been made public and could be used. The project was informed of the problem early through an issue report but has not responded yet.

References (6)

[Vdb Entry, Technical Description] https://vuldb.com/vuln/355483

[Signature, Permissions Required] https://vuldb.com/vuln/355483/cti

[Third Party Advisory] https://vuldb.com/submit/785228

[Issue Tracking] https://github.com/pytries/datrie/issues/109

[Exploit] https://github.com/dhabaleshwar/Open-Source-Vulnerabilities/blob/main/dartie_code_exec.md

View Exploit ZIP pw:eip

[Product] https://github.com/pytries/datrie/

Scores

CVSS v3 6.3

EPSS 0.0005

EPSS Percentile 15.2%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L

CISA SSVC

Vulnrichment

Exploitation poc

Automatable yes

Technical Impact partial

Details

CWE

CWE-20 CWE-502

Status published

Products (4)

pytries/datrie 0.8.0

pytries/datrie 0.8.1

pytries/datrie 0.8.2

pytries/datrie 0.8.3

Published Apr 06, 2026

Tracked Since Apr 06, 2026