CVE-2026-44185

HIGHPre-NVD 7.37.3—
EchelonGraph scoreHIGH confidence

Score 7.3 from GitHub Security Advisory (severity: HIGH) published 2026-06-08. CISA-ADP (Vulnrichment) CVSS v3.1 baseline 7.3; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cisa-adp, epss, ghsa
Trending — Patch released this week
7.3
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 1%CVSS: 7.3Exploit: NoneExposed: 0

A fix is available — apply it.

Buffer Over-read vulnerability in Apache HTTP Server via outbound OCSP requests to an attacker controlled OCSP server

This issue affects Apache HTTP Server: from 2.4.0 through 2.4.67.

Users are recommended to upgrade to version 2.4.68, which fixes the issue.

CVSS v3
7.3
EG Score
7.3(high)
EPSS
44.3%
KEV
Not listed

Published

June 8, 2026

Last Modified

July 2, 2026

Advisory Details (2)

Auto-updated Jun 11, 2026
⚠️ Active exploitation confirmed. Patch available.
generic

oss-security - CVE-2026-44185: Apache HTTP Server: Stack Buffer Over-Read in mod_ssl OCSP `send_request`

http://www.openwall.com/lists/oss-security/2026/06/08/12
generic Patch Available🔴 Active Exploitation

Apache HTTP Server 2.4 vulnerabilities - The Apache HTTP Server Project

https://httpd.apache.org/security/vulnerabilities_24.html

Vendor Advisories for CVE-2026-44185(2)

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

Patch Availability(1)

Vendor / EcosystemFixed in / PatchReleasedSource
redhathttpd-0:2.4.63-13.el10_2.42026-07-01redhat

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(2)

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

All Vendor Advisories

(1)

Every vendor that published an advisory referencing this CVE — pulled from our cve_vendor_advisories aggregation. Click any row for the vendor's original advisory page.

Data Freshness Timeline

(refreshed 30× in last 7d / 129× 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 129 total refreshes for this CVE.

  1. 2026-07-06 16:27 UTCEPSS rescore
  2. 2026-07-06 02:23 UTCEPSS rescore
  3. 2026-07-05 17:39 UTCEG score recompute
  4. 2026-07-05 17:39 UTCVendor advisory
  5. 2026-07-05 17:39 UTCGHSA enrichment
  6. 2026-07-05 02:30 UTCEPSS rescore
  7. 2026-07-04 15:03 UTCEG score recompute
  8. 2026-07-04 15:03 UTCVendor advisory
  9. 2026-07-04 15:03 UTCGHSA enrichment
  10. 2026-07-04 06:31 UTCEPSS rescore
  11. 2026-07-03 16:21 UTCEG score recompute
  12. 2026-07-03 16:21 UTCVendor advisory
  13. 2026-07-03 16:20 UTCGHSA enrichment
  14. 2026-07-03 03:19 UTCEG score recompute
  15. 2026-07-03 03:19 UTCVendor advisory
  16. 2026-07-03 03:19 UTCGHSA enrichment
  17. 2026-07-02 15:37 UTCEG score recompute
  18. 2026-07-02 15:37 UTCVendor advisory
  19. 2026-07-02 15:37 UTCGHSA enrichment
  20. 2026-07-02 03:32 UTCEG score recompute
  21. 2026-07-02 03:32 UTCVendor advisory
  22. 2026-07-02 03:32 UTCGHSA enrichment
  23. 2026-07-01 15:51 UTCEG score recompute
  24. 2026-07-01 15:51 UTCGHSA enrichment
  25. 2026-07-01 15:07 UTCEPSS rescore
Show 75 more
  1. 2026-07-01 04:11 UTCEG score recompute
  2. 2026-07-01 04:10 UTCGHSA enrichment
  3. 2026-06-30 23:22 UTCEPSS rescore
  4. 2026-06-30 16:29 UTCEG score recompute
  5. 2026-06-30 16:29 UTCGHSA enrichment
  6. 2026-06-29 23:14 UTCEG score recompute
  7. 2026-06-29 23:14 UTCGHSA enrichment
  8. 2026-06-29 14:06 UTCEPSS rescore
  9. 2026-06-29 11:34 UTCEG score recompute
  10. 2026-06-29 11:34 UTCGHSA enrichment
  11. 2026-06-28 23:54 UTCEG score recompute
  12. 2026-06-28 23:54 UTCGHSA enrichment
  13. 2026-06-28 14:07 UTCEPSS rescore
  14. 2026-06-28 12:14 UTCEG score recompute
  15. 2026-06-28 12:14 UTCGHSA enrichment
  16. 2026-06-28 04:56 UTCEPSS rescore
  17. 2026-06-28 00:30 UTCEG score recompute
  18. 2026-06-28 00:30 UTCGHSA enrichment
  19. 2026-06-27 12:36 UTCEG score recompute
  20. 2026-06-27 12:36 UTCGHSA enrichment
  21. 2026-06-27 03:08 UTCEPSS rescore
  22. 2026-06-27 00:56 UTCEG score recompute
  23. 2026-06-27 00:56 UTCGHSA enrichment
  24. 2026-06-26 12:49 UTCEG score recompute
  25. 2026-06-26 12:49 UTCGHSA enrichment
  26. 2026-06-25 20:37 UTCEG score recompute
  27. 2026-06-25 20:37 UTCGHSA enrichment
  28. 2026-06-25 13:49 UTCEPSS rescore
  29. 2026-06-25 13:49 UTCEPSS rescore
  30. 2026-06-25 08:57 UTCEG score recompute
  31. 2026-06-25 08:57 UTCGHSA enrichment
  32. 2026-06-24 21:17 UTCEG score recompute
  33. 2026-06-24 21:17 UTCGHSA enrichment
  34. 2026-06-24 14:05 UTCEPSS rescore
  35. 2026-06-24 08:08 UTCEG score recompute
  36. 2026-06-24 08:07 UTCGHSA enrichment
  37. 2026-06-23 21:33 UTCEPSS rescore
  38. 2026-06-23 16:08 UTCEG score recompute
  39. 2026-06-23 16:08 UTCGHSA enrichment
  40. 2026-06-23 01:50 UTCEG score recompute
  41. 2026-06-23 01:50 UTCGHSA enrichment
  42. 2026-06-22 14:25 UTCEPSS rescore
  43. 2026-06-22 14:25 UTCEPSS rescore
  44. 2026-06-22 14:10 UTCEG score recompute
  45. 2026-06-22 14:10 UTCGHSA enrichment
  46. 2026-06-21 20:17 UTCEG score recompute
  47. 2026-06-21 20:17 UTCGHSA enrichment
  48. 2026-06-21 14:56 UTCEPSS rescore
  49. 2026-06-21 14:56 UTCEPSS rescore
  50. 2026-06-21 02:30 UTCEG score recompute
  51. 2026-06-21 02:30 UTCGHSA enrichment
  52. 2026-06-21 01:59 UTCEPSS rescore
  53. 2026-06-20 11:34 UTCEG score recompute
  54. 2026-06-20 11:33 UTCGHSA enrichment
  55. 2026-06-19 23:54 UTCEG score recompute
  56. 2026-06-19 23:54 UTCGHSA enrichment
  57. 2026-06-19 19:25 UTCEPSS rescore
  58. 2026-06-19 12:14 UTCEG score recompute
  59. 2026-06-19 12:14 UTCGHSA enrichment
  60. 2026-06-19 00:09 UTCEG score recompute
  61. 2026-06-19 00:09 UTCGHSA enrichment
  62. 2026-06-18 17:52 UTCEPSS rescore
  63. 2026-06-18 17:52 UTCEPSS rescore
  64. 2026-06-18 12:28 UTCEG score recompute
  65. 2026-06-18 12:28 UTCGHSA enrichment
  66. 2026-06-18 00:49 UTCEG score recompute
  67. 2026-06-18 00:48 UTCGHSA enrichment
  68. 2026-06-17 17:53 UTCEPSS rescore
  69. 2026-06-17 12:59 UTCEG score recompute
  70. 2026-06-17 12:59 UTCGHSA enrichment
  71. 2026-06-17 01:18 UTCEG score recompute
  72. 2026-06-17 01:18 UTCGHSA enrichment
  73. 2026-06-16 17:52 UTCEPSS rescore
  74. 2026-06-16 13:39 UTCEG score recompute
  75. 2026-06-16 13:38 UTCGHSA enrichment

Frequently asked(5)

What is CVE-2026-44185?
CVE-2026-44185 is a high vulnerability published on June 8, 2026. Buffer Over-read vulnerability in Apache HTTP Server via outbound OCSP requests to an attacker controlled OCSP server This issue affects Apache HTTP Server: from 2.4.0 through 2.4.67. Users are recommended to upgrade to version 2.4.68, which fixes the issue.
When was CVE-2026-44185 disclosed?
CVE-2026-44185 was first published in the National Vulnerability Database on June 8, 2026, with the most recent update on July 2, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-44185 actively exploited?
CVE-2026-44185 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 44.3% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-44185?
CVE-2026-44185 has a CVSS v3.1 base score of 7.3 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending).
How do I remediate CVE-2026-44185?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-44185, 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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