Exploitation timeline
Threadlinqs has recorded 7 nodejs CVEs published between and . The busiest month was 2026-07 (5 new CVEs). None of them is listed in CISA KEV yet.
Most exploited vulnerabilities
Ranked with CISA KEV listings first, then EPSS exploit probability, then CVSS score. Showing 7 of 7 tracked nodejs CVEs.
- CVE-2026-58040medium 6.3EPSS 0.2%
- CVE-2026-58039low 3.3EPSS 0.2%
- CVE-2026-56847low 3.3EPSS 0.2%
- CVE-2026-58043high 7.5EPSS 0.1%
- CVE-2026-56850medium 4.1EPSS 0.1%
- CVE-2025-59466high 7.5EPSS 0%
- CVE-2026-21636critical 10EPSS 0%
Products affected
Threadlinqs normalises CPE and CNA product records across all 7 CVEs; 2 distinct nodejs products are affected. The most frequently affected:
- node 5 CVEs
- Node.js 2 CVEs
Threat activity
3 tracked threat campaigns reference nodejs products or exploit nodejs CVEs:
- 14 Trojanized npm Packages Drop RedC2 4.0 Linux Backdoor With AI-Assisted C2CRITICAL
- Node.js Patches 11 Security Flaws Across v22.23.2, v24.18.1, v26.5.1 (HTTP/2 DoS, Permission Model Bypass, TLS/mTLS Issues)HIGH
- Photo ZIP Campaign Delivers TonRAT Node.js Implant to Hospitality Sector via Authentication LaunderingHIGH
How to prioritise nodejs patching
This order follows the data Threadlinqs holds for nodejs, not a generic severity checklist:
- No nodejs CVE is in CISA KEV yet, so rank by exploit probability instead.
- Outside KEV, the highest EPSS scores are CVE-2026-58040 (0.2%), CVE-2026-58039 (0.2%), CVE-2026-56847 (0.2%).
- 1 CVE scores Critical and 2 High on CVSS v3 (maximum 10, average 6); sequence these after KEV and high-EPSS items.
About this data
Vendor attribution comes from the CNA and CPE product records of each CVE, folded to one vendor name; CVSS, EPSS and KEV status are read from the Threadlinqs CVE catalog; campaign and actor links come from tracked threat records. Counts reflect the data as of 2026-10-05 and refresh daily.