CVE-2026-62750

MEDIUMPre-NVD 6.56.5—
EchelonGraph scoreMEDIUM confidence

Score 6.5 from GitHub Security Advisory published 2026-08-11. The CNA's CVSS baseline 6.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cna:microsoft, epss, ghsa
Trending — 4 sources updated this week
6.5EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0.7%CVSS: 6.5Exploit: None knownExposed services: Not assessed

A fix is referenced (a reference tagged "Patch", often a source commit), but no release containing it is confirmed — find the release that contains it; until it is applied, mitigate (WAF / firewall / segmentation).

Partial string comparison in Windows HTTP Protocol Stack allows an unauthorized attacker to perform tampering over an adjacent network.

CVSS v3
6.5
EG Score
6.5MEDIUMmedium confidence
EG Risk
30
EG Risk 30/100CISA SSVC

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
Severity65% × 45%
Exploitation1% × 40%
Automatability0% × 15%
CISA SSVC: Track at every mission impact level.
Action: A fix is referenced, but no release containing it is confirmed. Check the referenced fix and the vendor's advisory for a release that contains it and apply that within your standard update timelines; until then, restrict network exposure of the affected system or apply the vendor's mitigation.
EPSS PROB
0.7%
EPSS %ILE
50th
KEV
Not listed

CISA SSVCTrack at every mission impact level.

A fix is referenced, but no release containing it is confirmed. Check the referenced fix and the vendor's advisory for a release that contains it and apply that within your standard update timelines; until then, restrict network exposure of the affected system or apply the vendor's mitigation.

Exploitation none (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). Mission impact is CISA's Mission & Well-being decision point, and only you can judge it: high means the affected system is essential to your organisation's mission, or its compromise could cause irreversible harm to people. CISA's decision table

Published

August 11, 2026

Last Modified

October 8, 2026

Advisory Details (1)

Auto-updated Aug 11, 2026
Fix referenced — no release confirmed yet. Sources: microsoft.
microsoftMentions a patch (unverified)

Security Update Guide - Microsoft Security Response Center

Security Update Guide - Microsoft Security Response Center. Patch available via Microsoft Security Update

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-62750

Vendor Advisories for CVE-2026-62750(2)

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 17× in last 7d / 106× 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 309 total refreshes for this CVE.

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

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-62750?
CVE-2026-62750 is a medium vulnerability published on August 11, 2026. Partial string comparison in Windows HTTP Protocol Stack allows an unauthorized attacker to perform tampering over an adjacent network.
When was CVE-2026-62750 disclosed?
CVE-2026-62750 was first published on August 11, 2026, with the most recent update on October 8, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-62750 actively exploited?
CVE-2026-62750 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.7% probability of exploitation in the next 30 days (50th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-62750?
CVE-2026-62750 has a CVSS base score of 6.5 (the CNA's own assessment, by microsoft; NVD's own analysis pending).
How do I remediate CVE-2026-62750?
A fix for CVE-2026-62750 is referenced (a reference tagged "Patch", often a source commit), but EchelonGraph has no release containing it on record. Check that reference and the vendor's advisory for a release that contains the fix and update to it; until then, restrict network exposure of the affected system or apply the vendor's mitigation. The vendor advisories EchelonGraph has for CVE-2026-62750 are linked in the Vendor Advisories panel on this page.

Dependency Blast Radius

Explore the affected products and dependency analysis for CVE-2026-62750

Explore →

Is Your Infrastructure Affected by CVE-2026-62750?

EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.

Book a Demo →Browse All CVEs