CVE-2026-94112

MEDIUMPre-NVD 6.86.8—
EchelonGraph scoreHIGH confidence

Score 6.8 from GitHub Security Advisory (severity: HIGH) published 2026-09-20. a secondary CVSS source baseline 6.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 4 sources updated this week
6.8EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 6.8Exploit: None knownExposed: 0

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

mayswind ezBookkeeping before 2.0.0 fails to invalidate TOTP passcodes after use, allowing attackers to replay captured codes within the acceptance window. Attackers with stolen credentials can authenticate and reuse a captured passcode against multiple authorization attempts for approximately 90 seconds without detection.

CVSS v3
6.8
EG Score
6.8(high)
EG Risk
31(Track)
EG Risk 31/100SSVC: 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
Severity68% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
31%
KEV
Not listed

Published

September 20, 2026

Last Modified

September 24, 2026

Advisory Details (4)

Auto-updated Sep 20, 2026
Patch available. Sources: github_commit, github_release, github.
generic

mayswind ezBookkeeping before 2.0.0 TOTP Replay Attack | Advisories | VulnCheck

https://www.vulncheck.com/advisories/mayswind-ezbookkeeping-before-2.0.0-totp-replay-attack
github Patch Available

TOTP Replay Attack - Same Code Accepted Twice Within Valid Window (RFC 6238 Violation) · Advisory · mayswind/ezbookkeeping · GitHub

https://github.com/mayswind/ezbookkeeping/security/advisories/GHSA-p6qr-48g6-97q3
github_release Patch Available

v2.0.0

Patch available: mayswind/ezbookkeeping v2.0.0

https://github.com/mayswind/ezbookkeeping/releases/tag/v2.0.0
github_commit

commit 3dd6286d7a3a (mayswind/ezbookkeeping)

Fix landed in mayswind/ezbookkeeping commit 3dd6286d7a3a — awaiting tagged release

https://github.com/mayswind/ezbookkeeping/commit/3dd6286d7a3ab0f980a6d36339b9c9c4df9467e4

Vendor Advisories for CVE-2026-94112(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 / 19× 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. 2026-09-24 21:18 UTCEG score recompute
  2. 2026-09-24 21:18 UTCGHSA enrichment
  3. 2026-09-24 14:04 UTCEPSS rescore
  4. 2026-09-24 02:10 UTCEG score recompute
  5. 2026-09-24 02:10 UTCGHSA enrichment
  6. 2026-09-23 17:54 UTCEPSS rescore
  7. 2026-09-22 23:47 UTCEG score recompute
  8. 2026-09-22 23:47 UTCGHSA enrichment
  9. 2026-09-22 16:01 UTCEPSS rescore
  10. 2026-09-21 21:23 UTCEG score recompute
  11. 2026-09-21 21:23 UTCGHSA enrichment
  12. 2026-09-21 21:09 UTCEPSS rescore
  13. 2026-09-21 20:48 UTCEG score recompute
  14. 2026-09-21 20:48 UTCGHSA enrichment
  15. 2026-09-21 14:49 UTCEG score recompute
  16. 2026-09-21 14:49 UTCGHSA enrichment
  17. 2026-09-20 12:22 UTCEG score recompute
  18. 2026-09-20 12:02 UTCEG score recompute
  19. 2026-09-20 12:01 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-94112?
CVE-2026-94112 is a medium vulnerability published on September 20, 2026. mayswind ezBookkeeping before 2.0.0 fails to invalidate TOTP passcodes after use, allowing attackers to replay captured codes within the acceptance window. Attackers with stolen credentials can authenticate and reuse a captured passcode against multiple authorization attempts for approximately 90…
When was CVE-2026-94112 disclosed?
CVE-2026-94112 was first published in the National Vulnerability Database on September 20, 2026, with the most recent update on September 24, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-94112 actively exploited?
CVE-2026-94112 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0% probability of exploitation in the next 30 days, which ranks it in the top 69.4% of all scored CVEs.
What is the CVSS score of CVE-2026-94112?
CVE-2026-94112 has a CVSS v3 base score of 6.8 (NVD).
How do I remediate CVE-2026-94112?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-94112, 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-2026-94112

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