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Back to active CVEs
Medium · CVSS 5.9CVE-2022-2596

Inefficient Regular Expression Complexity in node-fetch/node-fetchCVE-2022-2596

Answer in brief

CVE-2022-2596 records a Medium severity (CVSS 5.9) vulnerability in Inefficient Regular Expression Complexity in node-fetch/node-fetch. The current sources do not mark it as known exploited. The current feed maps node-fetch/node-fetch/node-fetch (generic). Check affected ranges and fixed versions before updating.

Analysis pending evidence review

HOL Guard separates source facts from reviewed analysis. See the methodology.

Published Aug 1, 2022Updated Oct 7, 2026Source checked Oct 7, 2026First seen by HOL Oct 7, 2026Material review Oct 7, 2026
Upstream Advisory

Key facts

Risk
Medium · CVSS 5.9
Exploitation
Not marked as known exploited
Affected software
1 mapped package or product
Fix availability
Available

Why this deserves its current priority

CVSS is 5.9. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.

Analysis status

Analysis pending evidence review

Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.

Affected scope and exposure questions

The current feed maps node-fetch/node-fetch/node-fetch (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
PackageAffected rangeFixed version
node-fetch/node-fetch/node-fetchgeneric>=3.0.0 <unspecifiedunspecified

Recommended response

  1. 1Check inventory. Check lockfiles and deployed manifests for node-fetch/node-fetch/node-fetch.
  2. 2Review the reported fix. Update node-fetch/node-fetch/node-fetch to unspecified if you use the affected versions. Test the change in a non-production environment first.

Evidence timeline and material changes

  1. Published upstream

    Aug 1, 2022

    Evidence: source:cvelist:source_dates:source-dates:record

  2. Source modified

    Oct 7, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  3. First seen by HOL

    Oct 7, 2026

Sources and claim methodology

  • GitHub security advisorygithub.com
  • Source referencehuntr.dev
Upstream source description

Inefficient Regular Expression Complexity in GitHub repository node-fetch/node-fetch prior to 3.2.10.

Quoted source text, attributed separately from HOL analysis.

Related CVEs

  • Apache Geode: Management REST API: Insertion of Sensitive Information into Log FileSame generic ecosystem
  • Gimp: gimp: heap buffer overflow in pcx export on oversized image dimensionsSame generic ecosystem
  • Gimp: gimp: heap buffer overflow in raw data export on oversized image dimensionsSame generic ecosystem
  • Gimp: gimp: heap buffer overflow in hot color filter on oversized imageSame generic ecosystem
  • Infinite Loop in Telerik Document Processing XLS ImportSame generic ecosystem
  • Backstage: Improper input validation in TechDocs Markdown extension configurationSame generic ecosystem

Record context

Vulnerability class
Vulnerability
EPSS
Not reported
CWE IDs
CWE-1333
Source
CVE List V5
Source checked
Oct 7, 2026
References
2 linked sources
Open source record