CVE-2026-65938

MEDIUMPre-NVD 4.34.3—
EchelonGraph scoreMEDIUM confidence

Score 4.3 from GitHub Security Advisory published 2026-08-12. A secondary CVSS source baseline 4.3; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
4.3EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0.3%CVSS: 4.3Exploit: None knownExposed services: Not assessed

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

In WhatsUp Gold versions released before 2026.0.2, an improper authorization vulnerability in the Scheduled Reports API allows any authenticated user to invoke restricted actions.

CVSS v3
4.3
EG Score
4.3MEDIUMmedium confidence
EG Risk
19
EG Risk 19/100CISA 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
Severity43% × 45%
Exploitation0% × 40%
Automatability0% × 15%
CISA SSVC: Track at every mission impact level.
Action: No fix is confirmed yet. Restrict network exposure of the affected system or apply the vendor's mitigation within your standard update timelines, and watch the vendor's advisory for the fix.
EPSS PROB
0.3%
EPSS %ILE
15th
KEV
Not listed

CISA SSVCTrack at every mission impact level.

No fix is confirmed yet. Restrict network exposure of the affected system or apply the vendor's mitigation within your standard update timelines, and watch the vendor's advisory for the fix.

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 12, 2026

Last Modified

September 2, 2026

Advisory Details (3)

Auto-updated Aug 12, 2026
No patch confirmed yet.
generic

Progress Customer Community

https://community.progress.com/s/article/WhatsUp-Gold-Security-Bulletin-August-2026
generic

WhatsUp Gold 2026.0 Release Notes

https://docs.progress.com/bundle/whatsupgold-release-notes-26-0/page/WhatsUp-Gold-2026.0-Release-Notes.html
generic

WhatsUp Gold Network Monitoring Software | Progress

https://www.progress.com/network-monitoring

Vendor Advisories for CVE-2026-65938(1)

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

Weakness Classification(2)

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

Data Freshness Timeline

(refreshed 15× in last 7d / 67× 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 135 total refreshes for this CVE.

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

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-65938?
CVE-2026-65938 is a medium vulnerability published on August 12, 2026. In WhatsUp Gold versions released before 2026.0.2, an improper authorization vulnerability in the Scheduled Reports API allows any authenticated user to invoke restricted actions.
When was CVE-2026-65938 disclosed?
CVE-2026-65938 was first published on August 12, 2026, with the most recent update on September 2, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-65938 actively exploited?
CVE-2026-65938 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.3% probability of exploitation in the next 30 days (15th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-65938?
CVE-2026-65938 has a CVSS base score of 4.3 (a secondary CVSS source that NVD displays; NVD's own analysis pending).
How do I remediate CVE-2026-65938?
No fix for CVE-2026-65938 is confirmed yet. Until one is published, restrict network exposure of the affected system or apply the vendor's mitigation — for example, keep it off the internet or limit it to trusted networks — and watch the vendor's advisory for the fix. The vendor advisories EchelonGraph has for CVE-2026-65938 are linked in the Vendor Advisories panel on this page.

Dependency Blast Radius

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