CVE-2026-94112 mayswind ezBookkeeping before 2.0.0 TOTP Replay Attack
Attackers can replay captured TOTP codes to bypass two-factor authentication and take over accounts in ezBookkeeping.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2026-94112?
CVE-2026-94112 is a high-severity authentication bypass vulnerability in mayswind ezBookkeeping, published on 20 Sep 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
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.
Weakness: CWE-294
Which versions are affected by CVE-2026-94112?
How do I fix CVE-2026-94112?
No fix has been published for CVE-2026-94112 yet. Limit exposure of the affected software until one is available.
Upgrade, and rotate credentials and sessions that may have been exposed. More about Authentication bypass.
Is CVE-2026-94112 being exploited?
There is no known exploitation of CVE-2026-94112 in the wild and no public exploit code.
Sources
Also known as GHSA-j95g-6g2h-3f33, GHSA-p6qr-48g6-97q3.