84 matches found
CVE-2026-103514 WP 2FA < 4.1.0 - Two-Factor Authentication Bypass via TOTP Code Replay
The WP 2FA WordPress plugin before 4.1.0 does not invalidate a time-based one-time passcode once it has been used, allowing an attacker who knows an account's password and has observed a valid code within its validity window to replay it and bypass two-factor authentication, including on...
CVE-2026-103655 MISP TOTP Code Replay Allows Duplicate Authentication Within Validity Period
MISP contains a vulnerability in its two-factor authentication TOTP verification process that permits a valid one-time code to be accepted more than once within its time-based validity window. The issue exists in the user login flow where a TOTP code is verified as a second authentication factor...
CVE-2026-103655 MISP TOTP Code Replay Allows Duplicate Authentication Within Validity Period
MISP contains a vulnerability in its two-factor authentication TOTP verification process that permits a valid one-time code to be accepted more than once within its time-based validity window. The issue exists in the user login flow where a TOTP code is verified as a second authentication factor...
CVE-2026-73311
CVE-2026-73311: OAuth2 authorization code replay XenForo before 2.3.13 allows an OAuth2 authorization code to be redeemed more than once. What happens The authorization-code grant loads a code, verifies its time-based validity, and creates a token pair. The successful path does not delete the cod...
org.apache.cxf/cxf: Apache CXF: Authorization code replay due to flaw in DefaultEncryptingCodeDataProvider
A flaw was found in Apache CXF's DefaultEncryptingCodeDataProvider. This vulnerability allows a remote attacker to redeem a captured authorization code an unlimited number of times. The flaw exists due to an issue in the removeCodeGrant functionality, which fails to properly invalidate used...
org.apache.cxf/cxf: Apache CXF: Authorization Code Replay via Race Condition
A flaw was found in Apache CXF. A race condition in the JCacheCodeDataProvider allows a remote attacker to redeem a single authorization code multiple times through concurrent requests. This can result in the issuance of multiple distinct, valid access tokens, potentially leading to unauthorized...
CVE-2026-82470
Rodauth before 2.47.0 contains a time-based one-time password reuse vulnerability in the otp feature that fails to track the last accepted code timestamp. Attackers who observe a valid TOTP code can replay it during the drift window to bypass the second authentication factor...
CVE-2026-82470
Rodauth before 2.47.0 contains a time-based one-time password reuse vulnerability in the otp feature that fails to track the last accepted code timestamp. Attackers who observe a valid TOTP code can replay it during the drift window to bypass the second authentication factor...
ANT-2026-CGR7Y3J8 · supabase/auth · other
other low Severity Claude low · Security research firm - · Maintainer - Discovered by Claude Mythos Preview REPORT Anthropic's analysis of this finding, sealed at approval. ANT-2026-CGR7Y3J8: OAuth authorization code single-use not enforced atomically In the authorizationcode grant handler of the...
CVE-2026-19127 Insufficient verification of lifetime-deal redemption codes allows forgery of permanent paid subscriptions
An issue in the billing and license activation subsystem allows remote attackers to bypass payment authorization workflows. By exploiting insufficient cryptographic validation or lack of server-side state verification on promotional/lifetime-deal LTD redemption codes, an unauthenticated attacker...
CVE-2026-57818 Apache CXF: OAuth2 Authorization Code Replay via TOCTOU in JCacheCodeDataProvider
A race condition in JCacheCodeDataProvider allows an attacker to redeem a single authorization code multiple times via concurrent requests, resulting in the issuance of multiple distinct, valid access tokens. Users are recommended to upgrade to versions 4.2.3, 4.1.8 or 3.6.12, which fix this issu...
CVE-2026-57818 Apache CXF: OAuth2 Authorization Code Replay via TOCTOU in JCacheCodeDataProvider
A race condition in JCacheCodeDataProvider allows an attacker to redeem a single authorization code multiple times via concurrent requests, resulting in the issuance of multiple distinct, valid access tokens. Users are recommended to upgrade to versions 4.2.3, 4.1.8 or 3.6.12, which fix this issu...
CVE-2026-57818
A Time-of-check Time-of-use (TOCTOU) race condition exists in the JCacheCodeDataProvider component of Apache CXF (specifically within cxf-rt-rs-security-oauth2). This flaw allows a remote attacker to perform an authorization code replay by submitting concurrent requests to redeem a single authori...
CVE-2026-57818 Apache CXF: OAuth2 Authorization Code Replay via TOCTOU in JCacheCodeDataProvider
A race condition in JCacheCodeDataProvider allows an attacker to redeem a single authorization code multiple times via concurrent requests, resulting in the issuance of multiple distinct, valid access tokens. Users are recommended to upgrade to versions 4.2.3, 4.1.8 or 3.6.12, which fix this issu...
CVE-2026-68079
A flaw in the DefaultEncryptingCodeDataProvider component of Apache CXF allows a remote attacker to redeem a captured authorization code an unlimited number of times. This is caused by a defect in the removeCodeGrant functionality, which fails to properly invalidate used authorization codes, viol...
CVE-2026-49319 Alps Electric Co., Ltd. R53R0 Remote Keyless Entry System (RKES) Replay Attack
Remote Keyless Entry System RKES, using the 433 MHz key fob bearing FCC ID CWTR53R0 manufactured by ALPS ALPINE CO., LTD., is vulnerable to a roll-back attack against its rolling-code authentication. An attacker within RF range who records two consecutive lock or unlock transmissions from a...
CVE-2026-32987
OpenClaw before 2026.3.13 allows bootstrap setup codes to be replayed during device pairing verification in src/infra/device-bootstrap.ts. Attackers can verify a valid bootstrap code multiple times before approval to escalate pending pairing scopes, including privilege escalation to operator.admi...
CVE-2026-32987 OpenClaw < 2026.3.13 - Bootstrap Setup Code Replay via Device Pairing
OpenClaw before 2026.3.13 allows bootstrap setup codes to be replayed during device pairing verification in src/infra/device-bootstrap.ts. Attackers can verify a valid bootstrap code multiple times before approval to escalate pending pairing scopes, including privilege escalation to operator.admi...
