CVE-2026-48615

HIGHNVD 7.57.5—
EchelonGraph scoreMEDIUM confidence

This high-severity CVE scores 7.5 under NVD CVSS v3. EPSS exploit probability: 0.4%, top 65% of all CVEs by exploit prediction. GitHub Security Advisory enrichment pending alignment with NVD CVSS.

Triggered by: NVD CVSS baseline
Sources: epss, ghsa, nvd
Trending — 4 sources updated this week
7.5EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 7.5Exploit: None knownExposed: 0

A fix is available — apply it.

A flaw in Node.js proxy tunnel error handling could expose proxy credentials in ERR_PROXY_TUNNEL error messages. When proxy credentials are embedded in the proxy URL, they may be exposed through error handling paths and captured by logs, diagnostics, or other error consumers. This vulnerability affects all supported release lines: Node.js 22, Node.js 24, and Node.js 26.

CVSS v3
7.5
EG Score
7.5(medium)
EG Risk
38(Track)
EG Risk 38/100SSVC: 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%
Exploitation0% × 40%
Automatability30% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
35%
KEV
Not listed

Published

June 26, 2026

Last Modified

June 26, 2026

Advisory Details (1)

Auto-updated Jun 26, 2026
No patch confirmed yet.
generic

Node.js — Thursday, June 18, 2026 Security Releases

https://nodejs.org/en/blog/vulnerability/june-2026-security-releases

Vendor Advisories for CVE-2026-48615(13)

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

Patch Availability(12)

Vendor / EcosystemFixed in / PatchReleasedSource
redhatnodejs:22-8100020260703140402.6d8804032026-07-20redhat
redhatnodejs:24-8100020260630152626.6d8804032026-07-15redhat
redhatnodejs22-1:22.23.1-2.el10_02026-07-14redhat
redhatnodejs:24-9080020260626074955.rhel92026-07-06redhat
redhatnodejs24-1:24.18.0-1.el10_22026-07-06redhat
redhatnodejs22-1:22.23.1-2.el10_22026-07-06redhat
redhatnodejs:22-9080020260626075442.rhel92026-07-06redhat
redhatnodejs26-main-26.4.0-1.2.hum12026-06-25redhat
redhatnodejs24-main-24.18.0-0.1.hum12026-06-24redhat
redhatnodejs22-main-22.23.1-1.hum12026-06-24redhat
redhatnodejs20-main-20.20.2-1.hum12026-04-21redhat
redhatnodejs25-main-25.9.0-1.1.hum12026-04-10redhat

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.

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 16× in last 7d / 84× 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.

  1. 2026-07-27 17:13 UTCEG score recompute
  2. 2026-07-27 17:13 UTCVendor advisory
  3. 2026-07-27 17:13 UTCGHSA enrichment
  4. 2026-07-27 02:40 UTCEG score recompute
  5. 2026-07-27 02:40 UTCVendor advisory
  6. 2026-07-27 02:40 UTCGHSA enrichment
  7. 2026-07-26 14:54 UTCEPSS rescore
  8. 2026-07-26 14:43 UTCEG score recompute
  9. 2026-07-26 14:43 UTCVendor advisory
  10. 2026-07-26 14:43 UTCGHSA enrichment
  11. 2026-07-25 14:18 UTCEPSS rescore
  12. 2026-07-24 14:18 UTCEPSS rescore
  13. 2026-07-23 14:18 UTCEPSS rescore
  14. 2026-07-23 03:18 UTCEG score recompute▲ 1.60
  15. 2026-07-22 14:08 UTCEPSS rescore
  16. 2026-07-21 15:25 UTCEPSS rescore
  17. 2026-07-20 17:08 UTCEPSS rescore
  18. 2026-07-19 14:31 UTCEPSS rescore
  19. 2026-07-19 14:31 UTCEPSS rescore
  20. 2026-07-19 02:29 UTCEPSS rescore
  21. 2026-07-18 10:04 UTCEPSS rescore
  22. 2026-07-16 21:36 UTCVendor advisory
  23. 2026-07-16 21:36 UTCGHSA enrichment
  24. 2026-07-16 17:03 UTCEPSS rescore
  25. 2026-07-15 22:59 UTCVendor advisory
Show 64 more
  1. 2026-07-15 22:59 UTCGHSA enrichment
  2. 2026-07-15 16:57 UTCEPSS rescore
  3. 2026-07-15 02:00 UTCEPSS rescore
  4. 2026-07-15 00:22 UTCVendor advisory
  5. 2026-07-15 00:22 UTCGHSA enrichment
  6. 2026-07-14 01:44 UTCVendor advisory
  7. 2026-07-14 01:44 UTCGHSA enrichment
  8. 2026-07-13 22:30 UTCEPSS rescore
  9. 2026-07-13 06:13 UTCEPSS rescore
  10. 2026-07-13 03:08 UTCVendor advisory
  11. 2026-07-13 03:07 UTCGHSA enrichment
  12. 2026-07-12 05:46 UTCEPSS rescore
  13. 2026-07-12 04:22 UTCVendor advisory
  14. 2026-07-12 04:22 UTCGHSA enrichment
  15. 2026-07-11 08:27 UTCEPSS rescore
  16. 2026-07-11 05:45 UTCVendor advisory
  17. 2026-07-11 05:45 UTCGHSA enrichment
  18. 2026-07-10 07:08 UTCVendor advisory
  19. 2026-07-10 07:08 UTCGHSA enrichment
  20. 2026-07-09 19:10 UTCEPSS rescore
  21. 2026-07-09 08:26 UTCVendor advisory
  22. 2026-07-09 08:26 UTCGHSA enrichment
  23. 2026-07-08 15:16 UTCEPSS rescore
  24. 2026-07-08 09:48 UTCVendor advisory
  25. 2026-07-08 09:48 UTCGHSA enrichment
  26. 2026-07-07 13:46 UTCEPSS rescore
  27. 2026-07-07 11:12 UTCVendor advisory
  28. 2026-07-07 11:12 UTCGHSA enrichment
  29. 2026-07-06 16:27 UTCEPSS rescore
  30. 2026-07-06 12:34 UTCVendor advisory
  31. 2026-07-06 12:34 UTCGHSA enrichment
  32. 2026-07-06 02:23 UTCEPSS rescore
  33. 2026-07-05 13:58 UTCVendor advisory
  34. 2026-07-05 13:57 UTCGHSA enrichment
  35. 2026-07-05 02:30 UTCEPSS rescore
  36. 2026-07-04 15:21 UTCVendor advisory
  37. 2026-07-04 15:21 UTCGHSA enrichment
  38. 2026-07-04 06:31 UTCEPSS rescore
  39. 2026-07-03 16:42 UTCVendor advisory
  40. 2026-07-03 16:42 UTCGHSA enrichment
  41. 2026-07-02 18:04 UTCVendor advisory
  42. 2026-07-02 18:04 UTCGHSA enrichment
  43. 2026-07-01 19:28 UTCVendor advisory
  44. 2026-07-01 19:28 UTCGHSA enrichment
  45. 2026-07-01 15:07 UTCEPSS rescore
  46. 2026-06-30 23:22 UTCEPSS rescore
  47. 2026-06-30 20:51 UTCVendor advisory
  48. 2026-06-30 20:51 UTCGHSA enrichment
  49. 2026-06-29 22:14 UTCVendor advisory
  50. 2026-06-29 22:14 UTCGHSA enrichment
  51. 2026-06-29 14:06 UTCEPSS rescore
  52. 2026-06-29 14:06 UTCEPSS rescore
  53. 2026-06-28 23:38 UTCVendor advisory
  54. 2026-06-28 23:38 UTCGHSA enrichment
  55. 2026-06-28 14:07 UTCEPSS rescore
  56. 2026-06-28 04:56 UTCEPSS rescore
  57. 2026-06-28 04:56 UTCEPSS rescore
  58. 2026-06-28 01:01 UTCVendor advisory
  59. 2026-06-28 01:00 UTCGHSA enrichment
  60. 2026-06-27 03:08 UTCEPSS rescore
  61. 2026-06-27 02:23 UTCGHSA enrichment
  62. 2026-06-26 21:42 UTCNVD updateCVSS v3 → 7.5 · severity → HIGH
  63. 2026-06-26 03:46 UTCEG score recompute
  64. 2026-06-26 03:46 UTCGHSA enrichment

Frequently asked(5)

What is CVE-2026-48615?
CVE-2026-48615 is a high vulnerability published on June 26, 2026. A flaw in Node.js proxy tunnel error handling could expose proxy credentials in ERRPROXYTUNNEL error messages. When proxy credentials are embedded in the proxy URL, they may be exposed through error handling paths and captured by logs, diagnostics, or other error consumers. This vulnerability…
When was CVE-2026-48615 disclosed?
CVE-2026-48615 was first published in the National Vulnerability Database on June 26, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-48615 actively exploited?
CVE-2026-48615 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0% probability of exploitation in the next 30 days, which ranks it in the top 65.5% of all scored CVEs.
What is the CVSS score of CVE-2026-48615?
CVE-2026-48615 has a CVSS v3 base score of 7.5 (NVD).
How do I remediate CVE-2026-48615?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-48615, 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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