CVE-2026-58253

NATS Server is a high-performance server for NATS.io, the cloud and edge native messaging system. Prior to 2.14.0, 2.12.7, and 2.11.16, when noauthuser was configured, a parser fast path intended for ordinary client connections could also apply to route or leafnode listeners, allowing an...

PT-2026-56583

Name of the Vulnerable Software and Affected Versions NATS Server versions prior to 2.14.3 NATS Server versions prior to 2.12.12 Description A flaw exists where a client can be registered as the configured no auth user via a parser path triggered when the initial client operation is not CONNECT...

MAL-2026-6728 Malicious code in dt-validator (PyPI)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector b0dd6dc392ad68861c938e7798773adf5359c835743e711a834d84221b481bdf The package's top-level public API dtvalidator.validate — colocated in all with legitimate helpers validateextension, validatesize, and...

CVE-2026-58399 @acastellon/auth has an authentication bypass via spoofable headers in validateToken()

@acastellon/auth is an authentication control system for microservices. Versions prior to 2.3.0 appear to allow an unauthenticated authentication bypass in validateToken through spoofable auth-user and Host request headers. The validateToken middleware contains a service-to-service bypass for...

CVE-2026-58399

The CVE affects @acastellon/auth (authentication control for microservices). Versions

CVE-2026-58399 @acastellon/auth has an authentication bypass via spoofable headers in validateToken()

@acastellon/auth is an authentication control system for microservices. Versions prior to 2.3.0 appear to allow an unauthenticated authentication bypass in validateToken through spoofable auth-user and Host request headers. The validateToken middleware contains a service-to-service bypass for...

EUVD-2026-41013

@acastellon/auth is an authentication control system for microservices. Versions prior to 2.3.0 appear to allow an unauthenticated authentication bypass in validateToken through spoofable auth-user and Host request headers. The validateToken middleware contains a service-to-service bypass for...

CVE-2026-58399

@acastellon/auth is an authentication control system for microservices. Versions prior to 2.3.0 appear to allow an unauthenticated authentication bypass in validateToken through spoofable auth-user and Host request headers. The validateToken middleware contains a service-to-service bypass for...

@acastellon/auth: Authentication bypass via spoofable headers in validateToken()

@acastellon/auth v2.2.0 appears to allow an unauthenticated authentication bypass in validateToken through spoofable auth-user and Host request headers. The validateToken middleware contains a service-to-service bypass for auth-user: service-brother when req.get'host'.startsWithgetHostName. Both...

User Impersonation

Overview @acastellon/auth is an Authorization Filtering for NodeJS Express Application NTLM + LDAP + JWT + AWS Cognito + Azure AD/Entra ID + OIDC providers + SAML + env var secrets Affected versions of this package are vulnerable to User Impersonation via the validateToken process. An attacker ca...

CVE-2026-36823

The Tenda W20E router (version 15.11.0.6 ) is vulnerable to a stack-based buffer overflow in the formAddWebAuthUser function. The root cause is improper memory handling when processing the webAuthUserInfo parameter. An unauthenticated attacker can exploit this by sending a specially crafted HTTP ...

CVE-2026-44058: Improper Authentication

An authentication bypass vulnerability in Netatalk 2.2.2 through 4.4.2 allows a remote privileged user to authenticate as an arbitrary user via the admin auth user mechanism...

Timing Attack

Overview Affected versions of this package are vulnerable to Timing Attack via the TokenAuthenticator process. An attacker can determine valid usernames by measuring response time differences when submitting authentication requests with the X-AUTH-USER header. Remediation Upgrade kimai/kimai to...

PT-2026-35626

Details src/API/Authentication/TokenAuthenticator.php calls loadUserByIdentifier first and only invokes the password hasher argon2id when a user is returned. When the username does not exist, the request returns roughly 25 ms faster than when it does. The response body is the same in both cases...

CVE-2026-24111

An issue was discovered in Tenda W20E V4.0brV15.11.0.6. Attackers may exploit the vulnerability by specifying the value of userInfo. When userInfo is passed into the addAuthUser function and processed by sscanf without size validation, it could lead to buffer overflow...

CVE-2026-24111

An issue was discovered in Tenda W20E V4.0brV15.11.0.6. Attackers may exploit the vulnerability by specifying the value of userInfo. When userInfo is passed into the addAuthUser function and processed by sscanf without size validation, it could lead to buffer overflow...

EUVD-2025-25191

Malicious code in bioql PyPI...

CVE-2025-20244

A vulnerability in the Remote Access SSL VPN service for Cisco Secure Firewall Adaptive Security Appliance ASA Software and Cisco Secure Firewall Threat Defense FTD Software could allow a remote attacker that is authenticated as a VPN user to cause the device to reload unexpectedly, resulting in ...

J2EEFAST 安全漏洞

J2eeFAST is a Java EE enterprise-class rapid development platform , is committed to building the best small and medium-sized open source free back-end framework platform . J2EEFAST v2.7.0 version exists SQL injection vulnerability , the vulnerability stems from the authUserList function in the...

PT-2024-25139 · J2Eefast · J2Eefast

Name of the Vulnerable Software and Affected Versions: J2EEFAST version 2.7.0 Description: A SQL injection issue was found in J2EEFAST via the sql filter parameter in the authUserList function. Recommendations: For J2EEFAST version 2.7.0, consider restricting access to the authUserList function...