CVE-2025-23166

HIGHNVD 7.57.5—
EchelonGraph scoreMEDIUM confidence

Score 7.5 from GitHub Security Advisory (severity: HIGH) published 2025-05-19. NVD baseline CVSS 7.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
7.5EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 1%CVSS: 7.5Exploit: None knownExposed: 0

A fix is available — apply it.

The C++ method SignTraits::DeriveBits() may incorrectly call ThrowException() based on user-supplied inputs when executing in a background thread, crashing the Node.js process. Such cryptographic operations are commonly applied to untrusted inputs. Thus, this mechanism potentially allows an adversary to remotely crash a Node.js runtime.

CVSS v3
7.5
EG Score
7.5(medium)
EG Risk
49(Track)
EG Risk 49/100SSVC: Track

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%
Exploitation1% × 40%
Automatability100% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
1%
EPSS %ILE
55%
KEV
Not listed

Published

May 19, 2025

Last Modified

April 15, 2026

References (1)

Vendor Advisories for CVE-2025-23166(7)

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
redhatnodejs:20-9040020250603124021.rhel92025-06-11redhat
redhatnodejs22-1:22.16.0-1.el10_02025-06-04redhat
redhatnodejs:22-8100020250527102348.6d8804032025-06-04redhat
redhatnodejs:20-8100020250521115949.489197e62025-06-04redhat
redhatnodejs:22-9060020250529115509.rhel92025-06-03redhat
redhatnodejs:20-9060020250529100856.rhel92025-06-03redhat

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

(7 across 7 ecosystems)
Alpine:v3.21(1)
PackageVulnerable rangeFixed inDependents
nodejs—22.15.1-r0—
Alpine:v3.22(1)
PackageVulnerable rangeFixed inDependents
nodejs—22.16.0-r0—
Alpine:v3.23(1)
PackageVulnerable rangeFixed inDependents
nodejs—22.16.0-r0—
Alpine:v3.24(1)
PackageVulnerable rangeFixed inDependents
nodejs—22.16.0-r0—
Debian:12(1)
PackageVulnerable rangeFixed inDependents
nodejs18.13.0+dfsg1-1 ... 18.20.4+dfsg-1~deb12u1 (21 versions)18.20.4+dfsg-1~deb12u2—
Debian:13(1)
PackageVulnerable rangeFixed inDependents
nodejs—20.19.2+dfsg-1—
Debian:14(1)
PackageVulnerable rangeFixed inDependents
nodejs—20.19.2+dfsg-1—

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 7× in last 7d / 28× 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 183 total refreshes for this CVE.

  1. 2026-09-18 19:27 UTCEPSS rescore
  2. 2026-09-17 00:50 UTCOSV refresh
  3. 2026-09-16 14:06 UTCEPSS rescore
  4. 2026-09-16 05:13 UTCEPSS rescore
  5. 2026-09-15 03:09 UTCEPSS rescore
  6. 2026-09-13 16:46 UTCEPSS rescore
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  20. 2026-08-30 19:16 UTCEPSS rescore
  21. 2026-08-30 01:21 UTCEPSS rescore
  22. 2026-08-29 01:13 UTCOSV refresh
  23. 2026-08-28 21:40 UTCEPSS rescore
  24. 2026-08-27 14:24 UTCEPSS rescore
  25. 2026-08-25 13:47 UTCEPSS rescore
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  1. 2026-08-23 00:18 UTCEPSS rescore
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  4. 2026-08-19 17:03 UTCEPSS rescore
  5. 2026-08-18 13:47 UTCEPSS rescore
  6. 2026-08-17 13:46 UTCEPSS rescore
  7. 2026-08-16 14:55 UTCEPSS rescore
  8. 2026-08-16 02:13 UTCEPSS rescore
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  10. 2026-08-15 01:29 UTCEPSS rescore
  11. 2026-08-13 21:59 UTCEPSS rescore
  12. 2026-08-12 13:50 UTCEPSS rescore
  13. 2026-08-12 12:45 UTCOSV refresh
  14. 2026-08-10 23:59 UTCEPSS rescore
  15. 2026-08-09 13:45 UTCEPSS rescore
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  19. 2026-08-04 15:09 UTCEPSS rescore
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  22. 2026-08-02 02:25 UTCEPSS rescore
  23. 2026-08-01 04:15 UTCEPSS rescore
  24. 2026-07-30 16:27 UTCEPSS rescore
  25. 2026-07-30 01:29 UTCEPSS rescore
  26. 2026-07-28 15:35 UTCEPSS rescore
  27. 2026-07-27 19:55 UTCOSV refresh
  28. 2026-07-27 14:12 UTCEPSS rescore
  29. 2026-07-26 14:53 UTCEPSS rescore
  30. 2026-07-25 14:17 UTCEPSS rescore
  31. 2026-07-24 14:17 UTCEPSS rescore
  32. 2026-07-23 14:17 UTCEPSS rescore
  33. 2026-07-23 02:50 UTCEG score recompute
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  40. 2026-07-19 02:28 UTCEPSS rescore
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  42. 2026-07-18 10:03 UTCEPSS rescore
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  44. 2026-07-15 16:57 UTCEPSS rescore
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  46. 2026-07-15 01:59 UTCEPSS rescore
  47. 2026-07-13 22:29 UTCEPSS rescore
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  49. 2026-07-13 06:12 UTCEPSS rescore
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  51. 2026-07-12 05:46 UTCEPSS rescore
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  53. 2026-07-11 08:27 UTCEPSS rescore
  54. 2026-07-11 08:26 UTCEPSS rescore
  55. 2026-07-10 12:41 UTCOSV refresh
  56. 2026-07-09 19:09 UTCEPSS rescore
  57. 2026-07-08 15:14 UTCEPSS rescore
  58. 2026-07-07 13:45 UTCEPSS rescore
  59. 2026-07-06 16:26 UTCEPSS rescore
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  65. 2026-06-30 23:21 UTCEPSS rescore
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  67. 2026-06-29 14:06 UTCEPSS rescore
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  70. 2026-06-28 04:55 UTCEPSS rescore
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  72. 2026-06-27 03:08 UTCEPSS rescore
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  74. 2026-06-25 13:49 UTCEPSS rescore
  75. 2026-06-25 13:49 UTCEPSS rescore

Frequently asked(5)

What is CVE-2025-23166?
CVE-2025-23166 is a high vulnerability published on May 19, 2025. The C++ method SignTraits::DeriveBits() may incorrectly call ThrowException() based on user-supplied inputs when executing in a background thread, crashing the Node.js process. Such cryptographic operations are commonly applied to untrusted inputs. Thus, this mechanism potentially allows an…
When was CVE-2025-23166 disclosed?
CVE-2025-23166 was first published in the National Vulnerability Database on May 19, 2025, with the most recent update on April 15, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2025-23166 actively exploited?
CVE-2025-23166 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 1% probability of exploitation in the next 30 days, which ranks it in the top 44.6% of all scored CVEs.
What is the CVSS score of CVE-2025-23166?
CVE-2025-23166 has a CVSS v3 base score of 7.5 (NVD).
How do I remediate CVE-2025-23166?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2025-23166, 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.

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