CVE-2026-41860

HIGHPre-NVD 8.88.8
EchelonGraph scoreMEDIUM confidence

Score 8.8 from GitHub Security Advisory (severity: HIGH) published 2026-06-04. a secondary CVSS source baseline 8.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
8.8
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 0%CVSS: 8.8Exploit: NoneExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

CWE-326 in BOSH allows a local attacker to steal Basic-auth credentials or redirect UAA token requests via MITM. HttpRequestHelper#create_async_endpoint and #send_http_get_request_synchronous hard-code OpenSSL::SSL::VERIFY_NONE, enabling an attacker to intercept traffic between bosh-monitor and the BOSH director or UAA and steal credentials.

Affected versions:

  • BOSH: all versions prior to v282.1.9 (inclusive); fixed in v282.1.9 or later

CVSS v3
8.8
EG Score
8.8(medium)
EG Risk
40(Track)
EG Risk 40/100SSVC: 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
Severity88% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS
0.1%
KEV
Not listed

Published

June 4, 2026

Last Modified

July 22, 2026

Advisory Details (1)

Auto-updated Jun 4, 2026
No patch confirmed yet.
generic

CVE-2026-41860 - Missing tls-verify on bosh-monitor | Cloud Foundry

https://www.cloudfoundry.org/blog/cve-2026-41860-missing-tls-verify-on-bosh-monitor/

Vendor Advisories for CVE-2026-41860(1)

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

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 4× in last 7d / 37× 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. 2026-07-24 14:17 UTCEPSS rescore
  2. 2026-07-23 03:11 UTCEG score recompute
  3. 2026-07-22 14:08 UTCEPSS rescore
  4. 2026-07-18 10:04 UTCEPSS rescore
  5. 2026-07-16 17:03 UTCEPSS rescore
  6. 2026-07-16 00:24 UTCGHSA enrichment
  7. 2026-07-14 16:30 UTCGHSA enrichment
  8. 2026-07-14 03:25 UTCGHSA enrichment
  9. 2026-07-12 05:46 UTCEPSS rescore
  10. 2026-07-12 00:28 UTCGHSA enrichment
  11. 2026-07-11 12:29 UTCGHSA enrichment
  12. 2026-07-09 19:10 UTCEPSS rescore
  13. 2026-07-09 06:25 UTCGHSA enrichment
  14. 2026-07-08 16:16 UTCGHSA enrichment
  15. 2026-07-08 15:15 UTCEPSS rescore
  16. 2026-07-07 13:46 UTCEPSS rescore
  17. 2026-07-03 19:33 UTCGHSA enrichment
  18. 2026-07-02 21:40 UTCGHSA enrichment
  19. 2026-07-02 09:44 UTCGHSA enrichment
  20. 2026-07-01 21:44 UTCGHSA enrichment
  21. 2026-07-01 15:06 UTCEPSS rescore
  22. 2026-07-01 09:39 UTCGHSA enrichment
  23. 2026-06-30 21:42 UTCGHSA enrichment
  24. 2026-06-30 02:52 UTCGHSA enrichment
  25. 2026-06-29 14:55 UTCGHSA enrichment
Show 72 more
  1. 2026-06-29 02:58 UTCGHSA enrichment
  2. 2026-06-28 15:01 UTCGHSA enrichment
  3. 2026-06-28 04:56 UTCEPSS rescore
  4. 2026-06-28 03:03 UTCGHSA enrichment
  5. 2026-06-27 15:06 UTCGHSA enrichment
  6. 2026-06-27 03:06 UTCGHSA enrichment
  7. 2026-06-26 15:05 UTCGHSA enrichment
  8. 2026-06-25 22:35 UTCGHSA enrichment
  9. 2026-06-25 13:49 UTCEPSS rescore
  10. 2026-06-25 13:49 UTCEPSS rescore
  11. 2026-06-25 10:34 UTCGHSA enrichment
  12. 2026-06-24 22:13 UTCGHSA enrichment
  13. 2026-06-24 14:05 UTCEPSS rescore
  14. 2026-06-24 09:13 UTCGHSA enrichment
  15. 2026-06-23 21:33 UTCEPSS rescore
  16. 2026-06-23 18:55 UTCGHSA enrichment
  17. 2026-06-23 04:37 UTCGHSA enrichment
  18. 2026-06-21 14:56 UTCEPSS rescore
  19. 2026-06-21 14:56 UTCEPSS rescore
  20. 2026-06-20 12:27 UTCGHSA enrichment
  21. 2026-06-19 20:25 UTCGHSA enrichment
  22. 2026-06-19 04:27 UTCGHSA enrichment
  23. 2026-06-18 17:52 UTCEPSS rescore
  24. 2026-06-18 17:52 UTCEPSS rescore
  25. 2026-06-18 16:28 UTCGHSA enrichment
  26. 2026-06-18 02:14 UTCGHSA enrichment
  27. 2026-06-17 17:53 UTCEPSS rescore
  28. 2026-06-17 14:16 UTCGHSA enrichment
  29. 2026-06-17 02:18 UTCGHSA enrichment
  30. 2026-06-16 14:21 UTCGHSA enrichment
  31. 2026-06-16 01:45 UTCGHSA enrichment
  32. 2026-06-15 17:49 UTCEPSS rescore
  33. 2026-06-15 13:48 UTCGHSA enrichment
  34. 2026-06-15 01:50 UTCGHSA enrichment
  35. 2026-06-14 13:53 UTCGHSA enrichment
  36. 2026-06-14 01:45 UTCGHSA enrichment
  37. 2026-06-13 23:00 UTCEPSS rescore
  38. 2026-06-13 13:48 UTCGHSA enrichment
  39. 2026-06-13 01:37 UTCGHSA enrichment
  40. 2026-06-12 23:12 UTCEPSS rescore
  41. 2026-06-12 23:12 UTCEPSS rescore
  42. 2026-06-12 13:40 UTCGHSA enrichment
  43. 2026-06-12 01:43 UTCGHSA enrichment
  44. 2026-06-11 14:00 UTCEPSS rescore
  45. 2026-06-11 13:46 UTCGHSA enrichment
  46. 2026-06-11 01:49 UTCGHSA enrichment
  47. 2026-06-10 22:18 UTCEPSS rescore
  48. 2026-06-10 13:53 UTCGHSA enrichment
  49. 2026-06-10 13:22 UTCEPSS rescore
  50. 2026-06-10 13:22 UTCEPSS rescore
  51. 2026-06-10 01:55 UTCGHSA enrichment
  52. 2026-06-09 13:58 UTCGHSA enrichment
  53. 2026-06-09 02:01 UTCGHSA enrichment
  54. 2026-06-08 14:17 UTCEPSS rescore
  55. 2026-06-08 14:17 UTCEPSS rescore
  56. 2026-06-08 14:03 UTCGHSA enrichment
  57. 2026-06-08 02:06 UTCGHSA enrichment
  58. 2026-06-07 15:25 UTCEPSS rescore
  59. 2026-06-07 15:25 UTCEPSS rescore
  60. 2026-06-07 14:10 UTCGHSA enrichment
  61. 2026-06-07 02:13 UTCGHSA enrichment
  62. 2026-06-06 14:15 UTCGHSA enrichment
  63. 2026-06-06 13:47 UTCEPSS rescore
  64. 2026-06-06 13:47 UTCEPSS rescore
  65. 2026-06-06 02:18 UTCGHSA enrichment
  66. 2026-06-05 22:47 UTCEPSS rescore
  67. 2026-06-05 14:21 UTCGHSA enrichment
  68. 2026-06-05 06:10 UTCEPSS rescore
  69. 2026-06-05 06:10 UTCEPSS rescore
  70. 2026-06-05 02:24 UTCGHSA enrichment
  71. 2026-06-04 14:27 UTCGHSA enrichment
  72. 2026-06-04 02:30 UTCEG score recompute

Frequently asked(5)

What is CVE-2026-41860?
CVE-2026-41860 is a high vulnerability published on June 4, 2026. CWE-326 in BOSH allows a local attacker to steal Basic-auth credentials or redirect UAA token requests via MITM. HttpRequestHelper#createasyncendpoint and #sendhttpgetrequestsynchronous hard-code OpenSSL::SSL::VERIFY_NONE, enabling an attacker to intercept traffic between bosh-monitor and the BOSH…
When was CVE-2026-41860 disclosed?
CVE-2026-41860 was first published in the National Vulnerability Database on June 4, 2026, with the most recent update on July 22, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-41860 actively exploited?
CVE-2026-41860 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.1% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-41860?
CVE-2026-41860 has a CVSS v3 base score of 8.8 (NVD).
How do I remediate CVE-2026-41860?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-41860, 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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