CVE-2026-10523

CRITICALNVD 9.89.9▲
EchelonGraph scoreHIGH confidence

Score 9.9 from GitHub Security Advisory (severity: CRITICAL) published 2026-06-09. NVD baseline CVSS 9.8; sources differ by 0.1.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
Trending — 3 sources updated this weekElevated
9.8
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 47%CVSS: 9.8Exploit: NoneExposed: 0

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

An Authentication Bypass vulnerability (CWE-288) in Ivanti Sentry before the R10.5.2, R10.6.2 and R10.7.1 versions allows a remote unauthenticated attacker to create arbitrary administrative accounts and obtain full administrative access

CVSS v3
9.8
EG Score
9.9(high)
EPSS
98.7%
KEV
Not listed

Published

June 9, 2026

Last Modified

June 22, 2026

Advisory Details (1)

Auto-updated Jun 30, 2026
No patch confirmed yet.
generic

Ivanti Innovators Hub

https://hub.ivanti.com/s/article/Security-Advisory-Ivanti-Sentry-CVE-2026-10520-CVE-2026-10523?language=en_US

Vendor Advisories for CVE-2026-10523(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 57× in last 7d / 293× 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 293 total refreshes for this CVE.

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

Publicly available exploits

(1 reference)

Working exploit code is in the public domain (1 GitHub PoC). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.

  • GitHub PoCgagaltotal/CVE-2026-10523-Ivanti-sentry
    First seen Jun 19, 2026

    CVE-2026-10520 - CVE-2026-10523 - Ivanti Sentry

    Open source ↗

Frequently asked(5)

What is CVE-2026-10523?
CVE-2026-10523 is a critical vulnerability published on June 9, 2026. An Authentication Bypass vulnerability (CWE-288) in Ivanti Sentry before the R10.5.2, R10.6.2 and R10.7.1 versions allows a remote unauthenticated attacker to create arbitrary administrative accounts and obtain full administrative access
When was CVE-2026-10523 disclosed?
CVE-2026-10523 was first published in the National Vulnerability Database on June 9, 2026, with the most recent update on June 22, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-10523 actively exploited?
CVE-2026-10523 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 98.7% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-10523?
CVE-2026-10523 has a CVSS v3 base score of 9.8 (NVD). EchelonGraph synthesises NVD + CISA KEV + FIRST EPSS + GHSA into a combined EG score of 9.9.
How do I remediate CVE-2026-10523?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-10523, 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-2026-10523

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