CVE-2026-70923

MEDIUMPre-NVD 6.16.1—
EchelonGraph scoreMEDIUM confidence

Score 6.1 from GitHub Security Advisory published 2026-08-18. A secondary CVSS source baseline 6.1; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
6.1EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0.2%CVSS: 6.1Exploit: 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 Helidon product of Oracle Fusion Middleware (component: Imperative Web Server). Supported versions that are affected are 3.0.0-3.2.18. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Helidon. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Helidon, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Helidon accessible data as well as unauthorized read access to a subset of Helidon accessible data. CVSS 3.1 Base Score 6.1 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N).

CVSS v3
6.1
EG Score
6.1MEDIUMmedium confidence
EG Risk
28
EG Risk 28/100CISA 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
Severity61% × 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
0.2%
EPSS %ILE
14th
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 28, 2026

References (1)

Vendor Advisories for CVE-2026-70923(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 14× in last 7d / 69× 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 120 total refreshes for this CVE.

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

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-70923?
CVE-2026-70923 is a medium vulnerability published on August 18, 2026. Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web Server). Supported versions that are affected are 3.0.0-3.2.18. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Helidon. Successful attacks require…
When was CVE-2026-70923 disclosed?
CVE-2026-70923 was first published on August 18, 2026, with the most recent update on August 28, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-70923 actively exploited?
CVE-2026-70923 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.2% probability of exploitation in the next 30 days (14th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-70923?
CVE-2026-70923 has a CVSS base score of 6.1 (a secondary CVSS source that NVD displays; NVD's own analysis pending).
How do I remediate CVE-2026-70923?
No fix for CVE-2026-70923 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-2026-70923 are linked in the Vendor Advisories panel on this page.

Dependency Blast Radius

Explore the affected products and dependency analysis for CVE-2026-70923

Explore →

Is Your Infrastructure Affected by CVE-2026-70923?

EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.

Book a Demo →Browse All CVEs