CVE-2026-83527

HIGHPre-NVD 8.18.1—
EchelonGraph scoreHIGH confidence

Score 8.1 from GitHub Security Advisory (severity: HIGH) published 2026-09-08. a secondary CVSS source baseline 8.1; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
8.1EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 1%CVSS: 8.1Exploit: None knownExposed: 0

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

An Authentication Bypass vulnerability in Sentry before R10.8.2, R10.7.3 and R10.6.4 allows a remote unauthenticated attacker to gain administrative level access.

CVSS v3
8.1
EG Score
8.1(high)
EG Risk
37(Track)
EG Risk 37/100SSVC: Track

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
Severity81% × 45%
Exploitation1% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
1%
EPSS %ILE
72%
KEV
Not listed

Published

September 8, 2026

Last Modified

September 9, 2026

Advisory Details (1)

Auto-updated Sep 8, 2026
No patch confirmed yet.
generic

Ivanti Innovators Hub

https://forums.ivanti.com/s/article/Security-Advisory-Ivanti-Sentry-CVE-2026-83527

Vendor Advisories for CVE-2026-83527(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 25× in last 7d / 46× 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.

  1. 2026-09-19 14:04 UTCGHSA enrichment
  2. 2026-09-19 02:15 UTCEG score recompute
  3. 2026-09-19 02:15 UTCGHSA enrichment
  4. 2026-09-18 19:28 UTCEPSS rescore
  5. 2026-09-18 14:25 UTCGHSA enrichment
  6. 2026-09-18 02:36 UTCEG score recompute
  7. 2026-09-18 02:36 UTCGHSA enrichment
  8. 2026-09-17 19:32 UTCEPSS rescore
  9. 2026-09-17 14:47 UTCGHSA enrichment
  10. 2026-09-17 02:57 UTCGHSA enrichment
  11. 2026-09-16 14:53 UTCEG score recompute
  12. 2026-09-16 14:53 UTCGHSA enrichment
  13. 2026-09-16 14:09 UTCEPSS rescore
  14. 2026-09-16 05:15 UTCEPSS rescore
  15. 2026-09-16 03:01 UTCGHSA enrichment
  16. 2026-09-15 15:12 UTCGHSA enrichment
  17. 2026-09-15 03:23 UTCEG score recompute
  18. 2026-09-15 03:23 UTCGHSA enrichment
  19. 2026-09-15 03:12 UTCEPSS rescore
  20. 2026-09-15 03:12 UTCEPSS rescore
  21. 2026-09-14 15:34 UTCGHSA enrichment
  22. 2026-09-14 03:45 UTCEG score recompute
  23. 2026-09-14 03:45 UTCGHSA enrichment
  24. 2026-09-13 15:56 UTCGHSA enrichment
  25. 2026-09-13 04:06 UTCGHSA enrichment
Show 21 more
  1. 2026-09-12 16:17 UTCEG score recompute
  2. 2026-09-12 16:17 UTCGHSA enrichment
  3. 2026-09-12 04:28 UTCGHSA enrichment
  4. 2026-09-11 16:39 UTCEG score recompute
  5. 2026-09-11 16:39 UTCGHSA enrichment
  6. 2026-09-11 14:53 UTCEPSS rescore
  7. 2026-09-11 14:53 UTCEPSS rescore
  8. 2026-09-11 04:49 UTCGHSA enrichment
  9. 2026-09-10 17:00 UTCEG score recompute
  10. 2026-09-10 17:00 UTCGHSA enrichment
  11. 2026-09-10 05:10 UTCGHSA enrichment
  12. 2026-09-09 17:21 UTCGHSA enrichment
  13. 2026-09-09 05:32 UTCEG score recompute
  14. 2026-09-09 05:32 UTCGHSA enrichment
  15. 2026-09-09 04:41 UTCEG score recompute
  16. 2026-09-09 04:41 UTCGHSA enrichment
  17. 2026-09-08 16:44 UTCEG score recompute
  18. 2026-09-08 16:44 UTCGHSA enrichment
  19. 2026-09-08 15:32 UTCEG score recompute
  20. 2026-09-08 14:45 UTCEG score recompute
  21. 2026-09-08 14:44 UTCMITRE cvelistV5first tracked

Frequently asked(5)

What is CVE-2026-83527?
CVE-2026-83527 is a high vulnerability published on September 8, 2026. An Authentication Bypass vulnerability in Sentry before R10.8.2, R10.7.3 and R10.6.4 allows a remote unauthenticated attacker to gain administrative level access.
When was CVE-2026-83527 disclosed?
CVE-2026-83527 was first published in the National Vulnerability Database on September 8, 2026, with the most recent update on September 9, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-83527 actively exploited?
CVE-2026-83527 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 1% probability of exploitation in the next 30 days, which ranks it in the top 27.7% of all scored CVEs.
What is the CVSS score of CVE-2026-83527?
CVE-2026-83527 has a CVSS v3 base score of 8.1 (NVD).
How do I remediate CVE-2026-83527?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-83527, 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-2026-83527

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