CVE-2026-71066

MEDIUMPre-NVD 4.54.5—
EchelonGraph scoreMEDIUM confidence

Score 4.5 from GitHub Security Advisory published 2026-08-18. A secondary CVSS source baseline 4.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
4.5EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0.1%CVSS: 4.5Exploit: None knownExposed services: Not assessed

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

Vulnerability in the Oracle Agile PLM MCAD Connector product of Oracle Supply Chain (component: CAX Client). The supported version that is affected is 3.6. Difficult to exploit vulnerability allows unauthenticated attacker with logon to the infrastructure where Oracle Agile PLM MCAD Connector executes to compromise Oracle Agile PLM MCAD Connector. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Agile PLM MCAD Connector accessible data as well as unauthorized read access to a subset of Oracle Agile PLM MCAD Connector accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Agile PLM MCAD Connector. CVSS 3.1 Base Score 4.5 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L).

CVSS v3
4.5
EG Score
4.5MEDIUMmedium confidence
EG Risk
20
EG Risk 20/100CISA 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
Severity45% × 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
0.1%
EPSS %ILE
1st
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 18, 2026

Last Modified

August 25, 2026

References (1)

Vendor Advisories for CVE-2026-71066(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 / 74× 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 123 total refreshes for this CVE.

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

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Frequently asked(5)

What is CVE-2026-71066?
CVE-2026-71066 is a medium vulnerability published on August 18, 2026. Vulnerability in the Oracle Agile PLM MCAD Connector product of Oracle Supply Chain (component: CAX Client). The supported version that is affected is 3.6. Difficult to exploit vulnerability allows unauthenticated attacker with logon to the infrastructure where Oracle Agile PLM MCAD Connector…
When was CVE-2026-71066 disclosed?
CVE-2026-71066 was first published on August 18, 2026, with the most recent update on August 25, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-71066 actively exploited?
CVE-2026-71066 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.1% probability of exploitation in the next 30 days (1st percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-71066?
CVE-2026-71066 has a CVSS base score of 4.5 (a secondary CVSS source that NVD displays; NVD's own analysis pending).
How do I remediate CVE-2026-71066?
No fix for CVE-2026-71066 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-2026-71066 are linked in the Vendor Advisories panel on this page.

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