CVE-2026-73313

XenForo versions before 2.3.13 contain an MFA bypass vulnerability in the passkey TFA provider . During the WebAuthn assertion step, the passkey verification path performs a global credential lookup without validating that the matched credential belongs to the user whose login is pending. This al...

EUVD-2026-72784

XenForo before 2.3.13 contains a multi-factor authentication bypass vulnerability in the passkey TFA provider that allows an authenticated attacker to complete login as another user by submitting their own registered passkey credential during the WebAuthn assertion step. The passkey verification...

GHSA-5353-F8FQ-65VC New API has passkey-based secure step-up verification bypass for root-only channel secret disclosure

Summary A logic flaw in the universal secure verification flow allows an authenticated user with a registered passkey to satisfy secure verification without completing a WebAuthn assertion. Affected versions = v0.10.0 Description The POST /api/verify endpoint supports multiple secure verification...

CVE-2026-32879

CVE-2026-32879 affects New API (LLM gateway/AI asset management). Beginning with version 0.10.0, a logic flaw in the universal secure verification flow lets an authenticated user with a registered passkey satisfy secure verification without completing a WebAuthn assertion. Exploitation status is ...

CVE-2022-27240

scheme/webauthn.c in Glewlwyd SSO server 2.x before 2.6.2 has a buffer overflow associated with a webauthn assertion...

EUVD-2022-31749

Malicious code in bioql PyPI...

CVE-2022-27240

scheme/webauthn.c in Glewlwyd SSO server 2.x before 2.6.2 has a buffer overflow associated with a webauthn assertion...

UBUNTU-CVE-2022-27240

scheme/webauthn.c in Glewlwyd SSO server 2.x before 2.6.2 has a buffer overflow associated with a webauthn assertion...

CVE-2022-27240

scheme/webauthn.c in Glewlwyd SSO server 2.x before 2.6.2 has a buffer overflow associated with a webauthn assertion...

CVE-2022-27240

CVE-2022-27240 concerns Glewlwyd SSO server 2.x before 2.6.2, where a buffer overflow in the WebAuthn support (scheme/webauthn.c) is associated with a WebAuthn assertion. The Red Hat and related advisories confirm the same description. No exploit details are provided in the connected documents. T...