pypi package report

Is coapthon3 safe?

1 known vulnerability, worst severity HIGH.

// reach

0 direct dependencies

none carry a known advisory

    0 packages depend on it

    an advisory here reaches each of them

      Create a free accountfor every dependency path, dependent and what to upgrade
      // ai model usage

      No published models are known to use this package.

      cvss
      0.0
      high

      severity band, no base score published

      epss
      0.00%
      medium

      chance of exploitation in 30 days, 74th percentile of all CVEs

      xyz score
      0.0
      low

      CyberXYZ composite out of 10

      fig. 01 — GHSA-c6fm-rgw4-8q73, the advisory selected below

      // 1 advisories

      GHSA-c6fm-rgw4-8q73

      HIGHCVE-2018-12679

      The Serialize.deserialize() method in CoAPthon3 1.0 and 1.0.1 mishandles certain exceptions, leading to a denial of service in applications that use this library (e.g., the standard CoAP server, CoAP client, example collect CoAP server and client) when they receive crafted CoAP messages.

      // cvss v3.0 vector

      CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

      Attack vector
      Network
      Attack complexity
      Low
      Privileges required
      None
      User interaction
      None
      Scope
      Unchanged
      Confidentiality
      None
      Integrity
      None
      Availability
      High

      Checked 2026-10-23 at 18:51 UTC. The most recent advisory here was published 2019-04-08. Updated continuously from NVD, GHSA, OSV and CNA feeds.

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