Is CVE-2026-5659 actively exploited?

No active exploitation of CVE-2026-5659 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-5659 be exploited remotely?

Yes. CVE-2026-5659 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2026-5659?

CVE-2026-5659 has a CVSS score of 6.3 (MEDIUM).

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MEDIUM

CVE-2026-5659

CWE-20Published: April 6, 2026· Updated: Apr 7, 2026

6.3

CVSS v3.1

EPSS:0.04%probability of exploitation in 30 daysPercentile:13.4th

Official 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.

NVD Source

Technical Analysis

CVE-2026-5659 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation does not require any privileges, though user interaction (Required) is needed, which slightly reduces the risk of mass automated attacks.