CVE-2026-88895

HIGHPre-NVD 7.27.2—
EchelonGraph scoreHIGH confidence

Score 7.2 from GitHub Security Advisory (severity: HIGH) published 2026-09-10. a secondary CVSS source baseline 7.2; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
7.2EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 1%CVSS: 7.2Exploit: None knownExposed: 0

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

CyberPanel before 3.0.5 fails to enforce two-factor authentication on API endpoints, allowing attackers to bypass TOTP requirements using password-derived tokens. Attackers who obtain an administrator's password can derive API tokens and perform administrative operations or create authenticated sessions without the second factor.

CVSS v3
7.2
EG Score
7.2(high)
EG Risk
33(Track)
EG Risk 33/100SSVC: 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
Severity72% × 45%
Exploitation1% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
1%
EPSS %ILE
49%
KEV
Not listed

Published

September 10, 2026

Last Modified

September 11, 2026

Advisory Details (2)

Auto-updated Sep 10, 2026
Patch available. Sources: github.
generic

CyberPanel before 3.0.5 Authentication Bypass via API | Advisories | VulnCheck

https://www.vulncheck.com/advisories/cyberpanel-before-3.0.5-authentication-bypass-via-api
github Patch Available

CyberPanel API authentication bypasses two-factor authentication · Advisory · usmannasir/cyberpanel · GitHub

https://github.com/usmannasir/cyberpanel/security/advisories/GHSA-h2f7-38ww-5pwc

Vendor Advisories for CVE-2026-88895(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 28× in last 7d / 64× 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. 2026-09-25 02:35 UTCGHSA enrichment
  2. 2026-09-24 15:14 UTCEG score recompute
  3. 2026-09-24 15:14 UTCGHSA enrichment
  4. 2026-09-24 14:04 UTCEPSS rescore
  5. 2026-09-24 03:53 UTCEG score recompute
  6. 2026-09-24 03:53 UTCGHSA enrichment
  7. 2026-09-23 17:54 UTCEPSS rescore
  8. 2026-09-23 16:26 UTCGHSA enrichment
  9. 2026-09-23 05:06 UTCGHSA enrichment
  10. 2026-09-22 17:45 UTCEG score recompute
  11. 2026-09-22 17:45 UTCGHSA enrichment
  12. 2026-09-22 16:01 UTCEPSS rescore
  13. 2026-09-22 06:20 UTCEG score recompute
  14. 2026-09-22 06:20 UTCGHSA enrichment
  15. 2026-09-21 21:09 UTCEPSS rescore
  16. 2026-09-21 18:59 UTCGHSA enrichment
  17. 2026-09-21 07:39 UTCGHSA enrichment
  18. 2026-09-20 20:19 UTCEG score recompute
  19. 2026-09-20 20:19 UTCGHSA enrichment
  20. 2026-09-20 20:16 UTCEPSS rescore
  21. 2026-09-20 08:59 UTCGHSA enrichment
  22. 2026-09-19 21:39 UTCEG score recompute
  23. 2026-09-19 21:39 UTCGHSA enrichment
  24. 2026-09-19 10:18 UTCGHSA enrichment
  25. 2026-09-18 22:58 UTCEG score recompute
Show 39 more
  1. 2026-09-18 22:58 UTCGHSA enrichment
  2. 2026-09-18 19:28 UTCEPSS rescore
  3. 2026-09-18 11:39 UTCGHSA enrichment
  4. 2026-09-18 00:19 UTCEG score recompute
  5. 2026-09-18 00:19 UTCGHSA enrichment
  6. 2026-09-17 19:32 UTCEPSS rescore
  7. 2026-09-17 12:59 UTCGHSA enrichment
  8. 2026-09-17 01:30 UTCGHSA enrichment
  9. 2026-09-16 14:10 UTCEG score recompute
  10. 2026-09-16 14:10 UTCGHSA enrichment
  11. 2026-09-16 14:09 UTCEPSS rescore
  12. 2026-09-16 05:15 UTCEPSS rescore
  13. 2026-09-16 02:50 UTCGHSA enrichment
  14. 2026-09-15 15:30 UTCGHSA enrichment
  15. 2026-09-15 04:10 UTCEG score recompute
  16. 2026-09-15 04:10 UTCGHSA enrichment
  17. 2026-09-15 03:12 UTCEPSS rescore
  18. 2026-09-14 16:50 UTCGHSA enrichment
  19. 2026-09-14 05:30 UTCGHSA enrichment
  20. 2026-09-13 18:10 UTCEG score recompute
  21. 2026-09-13 18:10 UTCGHSA enrichment
  22. 2026-09-13 16:48 UTCEPSS rescore
  23. 2026-09-13 06:50 UTCGHSA enrichment
  24. 2026-09-12 19:28 UTCEG score recompute
  25. 2026-09-12 19:28 UTCGHSA enrichment
  26. 2026-09-12 15:02 UTCEPSS rescore
  27. 2026-09-12 08:07 UTCGHSA enrichment
  28. 2026-09-11 20:47 UTCEG score recompute
  29. 2026-09-11 20:47 UTCGHSA enrichment
  30. 2026-09-11 19:28 UTCEG score recompute
  31. 2026-09-11 19:28 UTCGHSA enrichment
  32. 2026-09-11 14:53 UTCEPSS rescore
  33. 2026-09-11 14:53 UTCEPSS rescore
  34. 2026-09-11 13:57 UTCGHSA enrichment
  35. 2026-09-11 02:37 UTCEG score recompute
  36. 2026-09-11 02:37 UTCGHSA enrichment
  37. 2026-09-10 14:19 UTCEG score recompute
  38. 2026-09-10 13:20 UTCEG score recompute
  39. 2026-09-10 13:20 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-88895?
CVE-2026-88895 is a high vulnerability published on September 10, 2026. CyberPanel before 3.0.5 fails to enforce two-factor authentication on API endpoints, allowing attackers to bypass TOTP requirements using password-derived tokens. Attackers who obtain an administrator's password can derive API tokens and perform administrative operations or create authenticated…
When was CVE-2026-88895 disclosed?
CVE-2026-88895 was first published in the National Vulnerability Database on September 10, 2026, with the most recent update on September 11, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-88895 actively exploited?
CVE-2026-88895 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 51.0% of all scored CVEs.
What is the CVSS score of CVE-2026-88895?
CVE-2026-88895 has a CVSS v3 base score of 7.2 (NVD).
How do I remediate CVE-2026-88895?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-88895, 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

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