pypi package report

Is httpx safe?

1 known vulnerability, worst severity CRITICAL.

// reach

12 direct dependencies

7 carry known advisories, worst CRITICAL

1,064 packages depend on it

an advisory here reaches each of them

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

7 published models carry an advisory from this package

0 pin a version the advisory is confirmed against; the rest declare it without a version.

davebulaval/MeaningBERTCRITICALnot pinned
doofz/THX-01CRITICALnot pinned

8 published models

2 declared · 6 observed · 2 inferred

ModelEvidence
davebulaval/MeaningBERTinferred
doofz/THX-01observed
Create a free accountto see all 6 models and per-model risk

8 published AI models are associated with this package: 2 name it in a requirements or pyproject file, 6 load it or import it directly, and 2 are inferred from the runtime stack their declared library pulls in. Only 2 state a version requirement, so this is not a count of affected models.


cvss
9.1
critical

CVSS v3.1 base score out of 10

epss
2.1%
medium

chance of exploitation in 30 days, 82nd percentile of all CVEs

xyz score
5.9
medium

CyberXYZ composite out of 10

fig. 01 — GHSA-h8pj-cxx2-jfg2, the advisory selected below

// 1 advisories

GHSA-h8pj-cxx2-jfg2

CRITICALGitHub ratingCVE-2021-41945

Encode OSS httpx <=1.0.0.beta0 is affected by improper input validation in httpx.URL, httpx.Client and some functions using httpx.URL.copy_with.

// cvss v3.1 vector

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

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

Checked 2026-11-06 at 21:35 UTC. The most recent advisory here was published 2022-04-29. Updated continuously from NVD, GHSA, OSV and CNA feeds.

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