CVE-2026-24716

HIGHNVD 7.27.2
EchelonGraph scoreHIGH confidence

Score 7.2 from GitHub Security Advisory published 2026-06-10. NVD baseline CVSS 7.2; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
Trending — 3 sources updated this week
7.2
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 0%CVSS: 7.2Exploit: NoneExposed: 0

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

A NULL pointer dereference vulnerability has been reported to affect several QNAP operating system versions. If a remote attacker gains an administrator account, they can then exploit the vulnerability to launch a denial-of-service (DoS) attack.

We have already fixed the vulnerability in the following versions: QTS 5.2.9.3492 build 20260507 and later QuTS hero h5.2.9.3499 build 20260514 and later QuTS hero h5.3.4.3500 build 20260520 and later QuTS hero h6.0.0.3459 build 20260409 and later

CVSS v3
7.2
EG Score
7.2(high)
EPSS
25.0%
KEV
Not listed

Published

June 10, 2026

Last Modified

June 30, 2026

References (1)

Vendor Advisories for CVE-2026-24716(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 33× in last 7d / 132× 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 132 total refreshes for this CVE.

  1. 2026-07-06 16:27 UTCEPSS rescore
  2. 2026-07-06 16:27 UTCEPSS rescore
  3. 2026-07-06 02:23 UTCEPSS rescore
  4. 2026-07-06 02:23 UTCEPSS rescore
  5. 2026-07-05 23:53 UTCEG score recompute
  6. 2026-07-05 23:53 UTCGHSA enrichment
  7. 2026-07-05 11:58 UTCEG score recompute
  8. 2026-07-05 11:58 UTCGHSA enrichment
  9. 2026-07-05 02:30 UTCEPSS rescore
  10. 2026-07-05 00:01 UTCEG score recompute
  11. 2026-07-05 00:01 UTCGHSA enrichment
  12. 2026-07-04 12:00 UTCEG score recompute
  13. 2026-07-04 12:00 UTCGHSA enrichment
  14. 2026-07-04 06:31 UTCEPSS rescore
  15. 2026-07-04 06:31 UTCEPSS rescore
  16. 2026-07-03 15:25 UTCEG score recompute
  17. 2026-07-03 15:25 UTCGHSA enrichment
  18. 2026-07-03 01:32 UTCEG score recompute
  19. 2026-07-03 01:32 UTCGHSA enrichment
  20. 2026-07-02 13:36 UTCEG score recompute
  21. 2026-07-02 13:36 UTCGHSA enrichment
  22. 2026-07-02 01:27 UTCEG score recompute
  23. 2026-07-02 01:27 UTCGHSA enrichment
  24. 2026-07-01 15:06 UTCEPSS rescore
  25. 2026-07-01 15:06 UTCEPSS rescore
Show 75 more
  1. 2026-07-01 13:31 UTCEG score recompute
  2. 2026-07-01 13:31 UTCGHSA enrichment
  3. 2026-07-01 01:38 UTCEG score recompute
  4. 2026-07-01 01:38 UTCGHSA enrichment
  5. 2026-06-30 23:22 UTCEPSS rescore
  6. 2026-06-30 23:22 UTCEPSS rescore
  7. 2026-06-30 13:45 UTCEG score recompute
  8. 2026-06-30 13:44 UTCGHSA enrichment
  9. 2026-06-30 02:30 UTCNVD updateCVSS v3 → 7.2 · severity → HIGH
  10. 2026-06-30 01:55 UTCMITRE cvelistV5CVSS v3 → 1.2 · CVSS v4 → 1.2 · severity → LOW
  11. 2026-06-30 00:09 UTCEG score recompute
  12. 2026-06-30 00:09 UTCGHSA enrichment
  13. 2026-06-29 14:06 UTCEPSS rescore
  14. 2026-06-29 12:15 UTCEG score recompute
  15. 2026-06-29 12:15 UTCGHSA enrichment
  16. 2026-06-29 00:21 UTCEG score recompute
  17. 2026-06-29 00:21 UTCGHSA enrichment
  18. 2026-06-28 14:07 UTCEPSS rescore
  19. 2026-06-28 14:07 UTCEPSS rescore
  20. 2026-06-28 12:27 UTCEG score recompute
  21. 2026-06-28 12:27 UTCGHSA enrichment
  22. 2026-06-28 04:56 UTCEPSS rescore
  23. 2026-06-28 04:56 UTCEPSS rescore
  24. 2026-06-28 00:33 UTCEG score recompute
  25. 2026-06-28 00:33 UTCGHSA enrichment
  26. 2026-06-27 12:38 UTCEG score recompute
  27. 2026-06-27 12:38 UTCGHSA enrichment
  28. 2026-06-27 03:08 UTCEPSS rescore
  29. 2026-06-27 00:45 UTCEG score recompute
  30. 2026-06-27 00:44 UTCGHSA enrichment
  31. 2026-06-26 12:24 UTCEG score recompute
  32. 2026-06-26 12:24 UTCGHSA enrichment
  33. 2026-06-25 20:43 UTCEG score recompute
  34. 2026-06-25 20:43 UTCGHSA enrichment
  35. 2026-06-25 13:49 UTCEPSS rescore
  36. 2026-06-25 13:49 UTCEPSS rescore
  37. 2026-06-25 08:49 UTCEG score recompute
  38. 2026-06-25 08:49 UTCGHSA enrichment
  39. 2026-06-24 20:55 UTCEG score recompute
  40. 2026-06-24 20:55 UTCGHSA enrichment
  41. 2026-06-24 14:05 UTCEPSS rescore
  42. 2026-06-24 14:05 UTCEPSS rescore
  43. 2026-06-24 08:54 UTCEG score recompute
  44. 2026-06-24 08:54 UTCGHSA enrichment
  45. 2026-06-23 21:33 UTCEPSS rescore
  46. 2026-06-23 21:32 UTCEPSS rescore
  47. 2026-06-23 21:00 UTCEG score recompute
  48. 2026-06-23 20:59 UTCGHSA enrichment
  49. 2026-06-23 08:39 UTCEG score recompute
  50. 2026-06-23 08:38 UTCGHSA enrichment
  51. 2026-06-22 18:27 UTCEG score recompute
  52. 2026-06-22 18:27 UTCGHSA enrichment
  53. 2026-06-22 14:25 UTCEPSS rescore
  54. 2026-06-22 14:25 UTCEPSS rescore
  55. 2026-06-22 04:16 UTCEG score recompute
  56. 2026-06-22 04:16 UTCGHSA enrichment
  57. 2026-06-21 14:56 UTCEPSS rescore
  58. 2026-06-21 14:56 UTCEPSS rescore
  59. 2026-06-21 10:08 UTCEG score recompute
  60. 2026-06-21 10:07 UTCGHSA enrichment
  61. 2026-06-21 01:59 UTCEPSS rescore
  62. 2026-06-21 01:59 UTCEPSS rescore
  63. 2026-06-20 21:15 UTCEG score recompute
  64. 2026-06-20 21:15 UTCGHSA enrichment
  65. 2026-06-20 06:31 UTCEG score recompute
  66. 2026-06-20 06:31 UTCGHSA enrichment
  67. 2026-06-19 19:25 UTCEPSS rescore
  68. 2026-06-19 19:25 UTCEPSS rescore
  69. 2026-06-19 18:30 UTCEG score recompute
  70. 2026-06-19 18:30 UTCGHSA enrichment
  71. 2026-06-19 06:32 UTCEG score recompute
  72. 2026-06-19 06:32 UTCGHSA enrichment
  73. 2026-06-18 18:33 UTCEG score recompute
  74. 2026-06-18 18:33 UTCGHSA enrichment
  75. 2026-06-18 17:52 UTCEPSS rescore

Frequently asked(5)

What is CVE-2026-24716?
CVE-2026-24716 is a high vulnerability published on June 10, 2026. A NULL pointer dereference vulnerability has been reported to affect several QNAP operating system versions. If a remote attacker gains an administrator account, they can then exploit the vulnerability to launch a denial-of-service (DoS) attack. We have already fixed the vulnerability in the…
When was CVE-2026-24716 disclosed?
CVE-2026-24716 was first published in the National Vulnerability Database on June 10, 2026, with the most recent update on June 30, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-24716 actively exploited?
CVE-2026-24716 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 25.0% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-24716?
CVE-2026-24716 has a CVSS v3 base score of 7.2 (NVD).
How do I remediate CVE-2026-24716?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-24716, 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-2026-24716

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