CVE-2026-46936

MEDIUMPre-NVD 4.44.4—
EchelonGraph scoreMEDIUM confidence

Score 4.4 from GitHub Security Advisory published 2026-07-22. a secondary CVSS source baseline 4.4; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 4 sources updated this week
4.4EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 4.4Exploit: None knownExposed: 0

A fix is available — apply it.

Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: DDL). Supported versions that are affected are MySQL Server: 8.4.0-8.4.10, 9.7.0-9.7.1; MySQL Cluster: 8.0.0-8.0.47, 8.4.0-8.4.10 and 9.7.0-9.7.1. Difficult to exploit vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server, MySQL Cluster. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server, MySQL Cluster. CVSS 3.1 Base Score 4.4 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H).

CVSS v3
4.4
EG Score
4.4(medium)
EG Risk
20(Track)
EG Risk 20/100SSVC: 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
Severity44% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
17%
KEV
Not listed

Published

July 21, 2026

Last Modified

July 27, 2026

References (1)

Vendor Advisories for CVE-2026-46936(4)

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

Patch Availability(4)

Vendor / EcosystemFixed in / PatchReleasedSource
ubuntumysql-testsuite (8.4.11-0ubuntu0.26.04.1) @ resolute2026-09-20ubuntu
redhatmysql:8.4-8100020260812072430.489197e62026-08-19redhat
redhatmysql:8.4-9080020260812072812.rhel92026-08-19redhat
redhatmysql8.4-0:8.4.11-1.el10_22026-08-18redhat

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.

Additional Vendor Advisories

(1)

Vendors that published advisories for this CVE beyond the curated set above. Broader coverage but minimal per-row detail — click through for the original advisory.

Data Freshness Timeline

(refreshed 13× in last 7d / 75× 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 163 total refreshes for this CVE.

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

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Frequently asked(5)

What is CVE-2026-46936?
CVE-2026-46936 is a medium vulnerability published on July 21, 2026. Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: DDL). Supported versions that are affected are MySQL Server: 8.4.0-8.4.10, 9.7.0-9.7.1; MySQL Cluster: 8.0.0-8.0.47, 8.4.0-8.4.10 and 9.7.0-9.7.1. Difficult to exploit vulnerability allows high privileged…
When was CVE-2026-46936 disclosed?
CVE-2026-46936 was first published in the National Vulnerability Database on July 21, 2026, with the most recent update on July 27, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-46936 actively exploited?
CVE-2026-46936 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 82.9% of all scored CVEs.
What is the CVSS score of CVE-2026-46936?
CVE-2026-46936 has a CVSS v3 base score of 4.4 (NVD).
How do I remediate CVE-2026-46936?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-46936, 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.

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