CVE-2026-65881

HIGHPre-NVD 7.57.5—
EchelonGraph scoreMEDIUM confidence

Score 7.5 from GitHub Security Advisory (severity: HIGH) published 2026-07-28. CISA-ADP (Vulnrichment) CVSS v3.1 baseline 7.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cisa-adp, epss, ghsa
Trending — 3 sources updated this week
7.5EG
EchelonGraph verdictPlan mitigationSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0.4%CVSS: 7.5Exploit: None knownExposed services: Not assessed

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

Joomla Extension - joomdle.com - Insecure default configuration allows read/write user account access in Joomdle < 3.1.1 - The default configuration of the extension allowed read access and password reset of CMS accounts.

CVSS v3
7.5
EG Score
7.5HIGHmedium confidence
EG Risk
49
EG Risk 49/100CISA 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
Severity75% × 45%
Exploitation0% × 40%
Automatability100% × 15%
CISA SSVC: Track at low or medium mission impact; Attend at high (mission-essential systems).
Action: No fix is confirmed yet. Restrict network exposure of the affected system or apply the vendor's mitigation within your standard update timelines at low or medium mission impact and sooner than that at high, and watch the vendor's advisory for the fix.
EPSS PROB
0.4%
EPSS %ILE
33rd
KEV
Not listed

CISA SSVCTrack at low or medium mission impact; Attend at high (mission-essential systems).

No fix is confirmed yet. Restrict network exposure of the affected system or apply the vendor's mitigation within your standard update timelines at low or medium mission impact and sooner than that at high, and watch the vendor's advisory for the fix.

Exploitation none (CISA Vulnrichment) · Automatable yes (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

July 28, 2026

Last Modified

July 29, 2026

Advisory Details (1)

Auto-updated Jul 28, 2026
No fix on record yet.
generic

Joomdle - Home

https://www.joomdle.com/

Vendor Advisories for CVE-2026-65881(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 11× in last 7d / 65× 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 222 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 17:13 UTCEPSS rescore
  4. 2026-10-07 23:48 UTCEPSS rescore
  5. 2026-10-07 00:06 UTCEG score recompute
  6. 2026-10-07 00:06 UTCGHSA enrichment
  7. 2026-10-06 15:18 UTCEPSS rescore
  8. 2026-10-05 17:43 UTCEPSS rescore
  9. 2026-10-04 23:22 UTCEPSS rescore
  10. 2026-10-04 07:10 UTCEG score recompute
  11. 2026-10-04 07:10 UTCGHSA enrichment
  12. 2026-10-03 14:26 UTCEPSS rescore
  13. 2026-10-02 18:24 UTCGHSA enrichment
  14. 2026-10-02 18:24 UTCEG score recompute
  15. 2026-10-02 18:24 UTCGHSA enrichment
  16. 2026-10-02 17:56 UTCEPSS rescore
  17. 2026-10-01 19:50 UTCEPSS rescore
  18. 2026-10-01 15:56 UTCGHSA enrichment
  19. 2026-10-01 03:44 UTCEG score recompute
  20. 2026-10-01 03:44 UTCGHSA enrichment
  21. 2026-09-30 15:03 UTCEPSS rescore
  22. 2026-09-29 07:47 UTCEG score recompute
  23. 2026-09-29 07:47 UTCGHSA enrichment
  24. 2026-09-28 13:51 UTCEPSS rescore
  25. 2026-09-28 03:24 UTCEG score recompute
Show 75 more
  1. 2026-09-28 03:24 UTCGHSA enrichment
  2. 2026-09-26 15:59 UTCEPSS rescore
  3. 2026-09-25 06:15 UTCEG score recompute
  4. 2026-09-25 06:15 UTCGHSA enrichment
  5. 2026-09-24 10:20 UTCGHSA enrichment
  6. 2026-09-23 22:07 UTCEG score recompute
  7. 2026-09-23 22:07 UTCGHSA enrichment
  8. 2026-09-23 17:54 UTCEPSS rescore
  9. 2026-09-23 09:55 UTCGHSA enrichment
  10. 2026-09-22 21:42 UTCEG score recompute
  11. 2026-09-22 21:42 UTCGHSA enrichment
  12. 2026-09-20 20:16 UTCEPSS rescore
  13. 2026-09-20 00:36 UTCEG score recompute
  14. 2026-09-20 00:36 UTCGHSA enrichment
  15. 2026-09-19 08:06 UTCEG score recompute
  16. 2026-09-19 08:06 UTCGHSA enrichment
  17. 2026-09-18 19:28 UTCEPSS rescore
  18. 2026-09-18 17:57 UTCGHSA enrichment
  19. 2026-09-18 02:07 UTCEG score recompute
  20. 2026-09-18 02:07 UTCGHSA enrichment
  21. 2026-09-17 01:41 UTCEG score recompute
  22. 2026-09-17 01:41 UTCGHSA enrichment
  23. 2026-09-16 14:08 UTCEPSS rescore
  24. 2026-09-16 05:53 UTCEG score recompute
  25. 2026-09-16 05:53 UTCGHSA enrichment
  26. 2026-09-16 05:15 UTCEPSS rescore
  27. 2026-09-15 08:49 UTCEG score recompute
  28. 2026-09-15 08:49 UTCGHSA enrichment
  29. 2026-09-14 10:14 UTCGHSA enrichment
  30. 2026-09-13 21:42 UTCEG score recompute
  31. 2026-09-13 21:42 UTCGHSA enrichment
  32. 2026-09-13 09:30 UTCGHSA enrichment
  33. 2026-09-12 21:17 UTCEG score recompute
  34. 2026-09-12 21:17 UTCGHSA enrichment
  35. 2026-09-12 09:05 UTCGHSA enrichment
  36. 2026-09-11 20:53 UTCEG score recompute
  37. 2026-09-11 20:53 UTCGHSA enrichment
  38. 2026-09-11 14:53 UTCEPSS rescore
  39. 2026-09-11 09:37 UTCEPSS rescore
  40. 2026-09-11 08:25 UTCGHSA enrichment
  41. 2026-09-10 20:13 UTCEG score recompute
  42. 2026-09-10 20:13 UTCGHSA enrichment
  43. 2026-09-10 07:44 UTCGHSA enrichment
  44. 2026-09-09 08:03 UTCEG score recompute
  45. 2026-09-09 08:03 UTCGHSA enrichment
  46. 2026-09-08 22:01 UTCEPSS rescore
  47. 2026-09-07 20:56 UTCEG score recompute
  48. 2026-09-07 20:56 UTCGHSA enrichment
  49. 2026-09-07 16:01 UTCEPSS rescore
  50. 2026-09-06 23:14 UTCEG score recompute
  51. 2026-09-06 23:14 UTCGHSA enrichment
  52. 2026-09-06 13:47 UTCEPSS rescore
  53. 2026-09-06 07:32 UTCGHSA enrichment
  54. 2026-09-05 19:10 UTCEG score recompute
  55. 2026-09-05 19:10 UTCGHSA enrichment
  56. 2026-09-05 15:31 UTCEPSS rescore
  57. 2026-09-05 05:33 UTCEG score recompute
  58. 2026-09-05 05:33 UTCGHSA enrichment
  59. 2026-09-04 12:03 UTCEG score recompute
  60. 2026-09-04 12:03 UTCGHSA enrichment
  61. 2026-09-04 05:07 UTCEPSS rescore
  62. 2026-09-02 14:12 UTCEPSS rescore
  63. 2026-09-01 22:54 UTCEG score recompute
  64. 2026-09-01 22:54 UTCGHSA enrichment
  65. 2026-09-01 13:54 UTCEPSS rescore
  66. 2026-09-01 04:40 UTCEPSS rescore
  67. 2026-09-01 00:47 UTCGHSA enrichment
  68. 2026-08-30 23:59 UTCEG score recompute
  69. 2026-08-30 23:59 UTCGHSA enrichment
  70. 2026-08-30 19:17 UTCEPSS rescore
  71. 2026-08-30 11:47 UTCEG score recompute
  72. 2026-08-30 11:47 UTCGHSA enrichment
  73. 2026-08-30 01:22 UTCEPSS rescore
  74. 2026-08-29 23:35 UTCEG score recompute
  75. 2026-08-29 23:35 UTCGHSA enrichment

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Frequently asked(5)

What is CVE-2026-65881?
CVE-2026-65881 is a high vulnerability published on July 28, 2026. Joomla Extension - joomdle.com - Insecure default configuration allows read/write user account access in Joomdle < 3.1.1 - The default configuration of the extension allowed read access and password reset of CMS accounts.
When was CVE-2026-65881 disclosed?
CVE-2026-65881 was first published on July 28, 2026, with the most recent update on July 29, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-65881 actively exploited?
CVE-2026-65881 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.4% probability of exploitation in the next 30 days (33rd percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-65881?
CVE-2026-65881 has a CVSS v3.1 base score of 7.5 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending).
How do I remediate CVE-2026-65881?
No fix for CVE-2026-65881 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-2026-65881 are linked in the Vendor Advisories panel on this page.

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