CVE-2022-40898

HIGHNVD 7.57.5—
EchelonGraph scoreMEDIUM confidence

This high-severity CVE scores 7.5 under NVD CVSS v3. EPSS exploit probability: 2.7%, top 16% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).

Triggered by: NVD CVSS baseline
Sources: epss, nvd
Elevated
7.5EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 3%CVSS: 7.5Exploit: Elevated riskExposed: 0

A fix is available — apply it.

An issue discovered in Python Packaging Authority (PyPA) Wheel 0.37.1 and earlier allows remote attackers to cause a denial of service via attacker controlled input to wheel cli.

CVSS v3
7.5
EG Score
7.5(medium)
EG Risk
65(Attend)
EG Risk 65/100SSVC: Attend

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity75% × 45%
Exploitation40% × 40%
Automatability100% × 15%
Action: Remediate soon — notable exploitation risk.
EPSS PROB
3%
EPSS %ILE
85%
KEV
Not listed

Published

December 23, 2022

Last Modified

April 15, 2025

References (6)

Vendor Advisories for CVE-2022-40898(2)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Patch Availability(6)

Vendor / EcosystemFixed in / PatchReleasedSource
ubuntupython3-wheel-whl (0.37.1-2ubuntu0.22.04.1) @ jammy2026-05-25ubuntu
ubuntupython3-wheel (0.29.0-1ubuntu0.1~esm1) @ xenial2026-05-25ubuntu
ubuntupython3-pip (1.5.4-1ubuntu4+esm3) @ trusty2026-05-25ubuntu
redhatrhc-worker-playbook-0:0.1.10-1.el9_52024-12-03redhat
redhatrh-python38-python-wheel-0:0.33.6-9.el72023-11-08redhat
redhatpython-wheel-1:0.36.2-8.el92023-11-07redhat

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

Affected Packages

(5 across 5 ecosystems)
Debian:11(1)
PackageVulnerable rangeFixed inDependents
wheel0.34.2-1 ... 0.47.0-1 (27 versions)——
Debian:12(1)
PackageVulnerable rangeFixed inDependents
wheel—0.38.0-1—
Debian:13(1)
PackageVulnerable rangeFixed inDependents
wheel—0.38.0-1—
Debian:14(1)
PackageVulnerable rangeFixed inDependents
wheel—0.38.0-1—
PyPI(1)
PackageVulnerable rangeFixed inDependents
wheel0.1 ... 0.9.7 (64 versions)0.38.1—

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Additional Vendor Advisories

(5)

Vendors that published advisories for this CVE beyond the curated set above. Broader coverage but minimal per-row detail — click through for the original advisory.

Data Freshness Timeline

(refreshed 8× in last 7d / 33× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

Showing the most recent 100 of 152 total refreshes for this CVE.

  1. 2026-09-08 21:57 UTCEPSS rescore
  2. 2026-09-07 15:58 UTCEPSS rescore
  3. 2026-09-06 13:45 UTCEPSS rescore
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  5. 2026-09-04 19:59 UTCOSV refresh
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  24. 2026-08-18 07:22 UTCOSV refresh
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  31. 2026-07-23 02:13 UTCEG score recompute
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Frequently asked(5)

What is CVE-2022-40898?
CVE-2022-40898 is a high vulnerability published on December 23, 2022. An issue discovered in Python Packaging Authority (PyPA) Wheel 0.37.1 and earlier allows remote attackers to cause a denial of service via attacker controlled input to wheel cli.
When was CVE-2022-40898 disclosed?
CVE-2022-40898 was first published in the National Vulnerability Database on December 23, 2022, with the most recent update on April 15, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2022-40898 actively exploited?
CVE-2022-40898 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 3% probability of exploitation in the next 30 days, which ranks it in the top 15.3% of all scored CVEs.
What is the CVSS score of CVE-2022-40898?
CVE-2022-40898 has a CVSS v3 base score of 7.5 (NVD).
How do I remediate CVE-2022-40898?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2022-40898, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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