CVE-2026-9746

MEDIUMPre-NVD 6.56.5—
EchelonGraph scoreHIGH confidence

Score 6.5 from GitHub Security Advisory (severity: HIGH) published 2026-06-10. a secondary CVSS source baseline 6.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
6.5
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS: 0%CVSS: 6.5Exploit: NoneExposed: 0

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

When using $changestreams and $_requestReshardingResumeToken with the exchange option the server hits an invariant which causes the server to crash. There are no special privileges needed. The user must be logged in to issue the statement.

CVSS v3
6.5
EG Score
6.5(high)
EPSS
18.6%
KEV
Not listed

Published

June 9, 2026

Last Modified

June 18, 2026

Advisory Details (1)

Auto-updated Jun 13, 2026
No patch confirmed yet.
generic

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https://jira.mongodb.org/browse/SERVER-124190

Vendor Advisories for CVE-2026-9746(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 19× in last 7d / 82× 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. 2026-07-06 16:27 UTCEPSS rescore
  2. 2026-07-06 02:23 UTCEPSS rescore
  3. 2026-07-05 12:02 UTCEG score recompute
  4. 2026-07-05 12:02 UTCGHSA enrichment
  5. 2026-07-05 02:31 UTCEPSS rescore
  6. 2026-07-04 12:50 UTCEG score recompute
  7. 2026-07-04 12:49 UTCGHSA enrichment
  8. 2026-07-04 06:31 UTCEPSS rescore
  9. 2026-07-03 08:36 UTCEG score recompute
  10. 2026-07-03 08:36 UTCGHSA enrichment
  11. 2026-07-02 17:02 UTCEPSS rescore
  12. 2026-07-02 07:49 UTCEG score recompute
  13. 2026-07-02 07:48 UTCGHSA enrichment
  14. 2026-07-01 15:07 UTCEPSS rescore
  15. 2026-07-01 08:36 UTCEG score recompute
  16. 2026-07-01 08:36 UTCGHSA enrichment
  17. 2026-06-30 23:22 UTCEPSS rescore
  18. 2026-06-30 09:24 UTCEG score recompute
  19. 2026-06-30 09:24 UTCGHSA enrichment
  20. 2026-06-29 14:06 UTCEPSS rescore
  21. 2026-06-29 10:12 UTCEG score recompute
  22. 2026-06-29 10:12 UTCGHSA enrichment
  23. 2026-06-28 14:07 UTCEPSS rescore
  24. 2026-06-28 10:55 UTCEG score recompute
  25. 2026-06-28 10:55 UTCGHSA enrichment
Show 57 more
  1. 2026-06-28 04:56 UTCEPSS rescore
  2. 2026-06-27 11:39 UTCEG score recompute
  3. 2026-06-27 11:39 UTCGHSA enrichment
  4. 2026-06-27 03:08 UTCEPSS rescore
  5. 2026-06-26 12:27 UTCEG score recompute
  6. 2026-06-26 12:26 UTCGHSA enrichment
  7. 2026-06-25 13:50 UTCEPSS rescore
  8. 2026-06-25 12:47 UTCEG score recompute
  9. 2026-06-25 12:47 UTCGHSA enrichment
  10. 2026-06-24 14:05 UTCEPSS rescore
  11. 2026-06-24 13:35 UTCEG score recompute
  12. 2026-06-24 13:35 UTCGHSA enrichment
  13. 2026-06-23 21:33 UTCEPSS rescore
  14. 2026-06-23 13:10 UTCEG score recompute
  15. 2026-06-23 13:09 UTCGHSA enrichment
  16. 2026-06-22 14:25 UTCEPSS rescore
  17. 2026-06-22 13:37 UTCEG score recompute
  18. 2026-06-22 13:37 UTCGHSA enrichment
  19. 2026-06-21 14:56 UTCEPSS rescore
  20. 2026-06-21 14:23 UTCEG score recompute
  21. 2026-06-21 14:22 UTCGHSA enrichment
  22. 2026-06-21 01:59 UTCEPSS rescore
  23. 2026-06-20 15:08 UTCEG score recompute
  24. 2026-06-20 15:08 UTCGHSA enrichment
  25. 2026-06-19 19:26 UTCEPSS rescore
  26. 2026-06-19 15:39 UTCEG score recompute
  27. 2026-06-19 15:38 UTCGHSA enrichment
  28. 2026-06-18 17:52 UTCEPSS rescore
  29. 2026-06-18 16:22 UTCEG score recompute
  30. 2026-06-18 16:22 UTCGHSA enrichment
  31. 2026-06-17 17:53 UTCEPSS rescore
  32. 2026-06-17 17:09 UTCEG score recompute
  33. 2026-06-17 17:09 UTCGHSA enrichment
  34. 2026-06-16 17:57 UTCEG score recompute
  35. 2026-06-16 17:57 UTCGHSA enrichment
  36. 2026-06-16 17:53 UTCEPSS rescore
  37. 2026-06-15 18:34 UTCEG score recompute
  38. 2026-06-15 18:34 UTCGHSA enrichment
  39. 2026-06-15 17:49 UTCEPSS rescore
  40. 2026-06-14 23:18 UTCEPSS rescore
  41. 2026-06-14 19:18 UTCEG score recompute
  42. 2026-06-14 19:18 UTCGHSA enrichment
  43. 2026-06-13 23:00 UTCEPSS rescore
  44. 2026-06-13 20:06 UTCEG score recompute
  45. 2026-06-13 20:05 UTCGHSA enrichment
  46. 2026-06-12 23:12 UTCEPSS rescore
  47. 2026-06-12 23:12 UTCEPSS rescore
  48. 2026-06-12 20:52 UTCEG score recompute
  49. 2026-06-12 20:52 UTCGHSA enrichment
  50. 2026-06-11 21:40 UTCEG score recompute
  51. 2026-06-11 21:40 UTCGHSA enrichment
  52. 2026-06-11 14:00 UTCEPSS rescore
  53. 2026-06-10 22:28 UTCEG score recompute
  54. 2026-06-10 22:28 UTCGHSA enrichment
  55. 2026-06-10 22:19 UTCEPSS rescore
  56. 2026-06-09 23:17 UTCEG score recompute
  57. 2026-06-09 23:17 UTCNVD updatefirst tracked

Frequently asked(5)

What is CVE-2026-9746?
CVE-2026-9746 is a medium vulnerability published on June 9, 2026. When using $changestreams and $_requestReshardingResumeToken with the exchange option the server hits an invariant which causes the server to crash. There are no special privileges needed. The user must be logged in to issue the statement.
When was CVE-2026-9746 disclosed?
CVE-2026-9746 was first published in the National Vulnerability Database on June 9, 2026, with the most recent update on June 18, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-9746 actively exploited?
CVE-2026-9746 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 18.6% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-9746?
CVE-2026-9746 has a CVSS v3 base score of 6.5 (NVD).
How do I remediate CVE-2026-9746?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-9746, 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

Explore the affected products and dependency analysis for CVE-2026-9746

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