pypi package report

Is zstd safe?

1 known vulnerability, worst severity HIGH.

cvss

7.5

how bad it is if exploited, out of 10

epss

1.6%

chance of exploitation in the next 30 days

xyz score

4.2

CyberXYZ composite, out of 10

fig. 01 — GHSA-5c9c-6x87-f9vm, the advisory selected below

// advisories

GHSA-5c9c-6x87-f9vm

HIGHCVE-2022-4899

A vulnerability was found in zstd v1.4.10, where an attacker can supply an empty string as an argument to the command line tool to cause buffer overrun.

Affected: < 1.5.4.0
Fixed in: 1.5.4.0
Weakness: CWE-400
Published: 2023-03-31
Source: github

GHSA NVD MITRE reference reference reference reference reference reference reference reference

// dependencies

0 direct

// ai model usage

No published models are known to use this package.

Checked 2026-09-22 at 01:42 UTC. The most recent advisory here was published 2023-03-31. Updated continuously from NVD, GHSA, OSV and CNA feeds.

Is zstd safe? pypi package security report | CyberXYZ