EUVD-2026-41672

A security vulnerability has been detected in NousResearch hermes-agent up to 0.15.2. This affects the function DiscordAdapter.isalloweduser of the file gateway/platforms/discord.py of the component Discord Platform Integration. Such manipulation leads to improper authentication. The attack can b...

CirCarLife <4.3 - Improper Authentication

CirCarLife before 4.3 is susceptible to improper authentication. A system software information disclosure exists due to lack of authentication for /html/device-id. An attacker can obtain sensitive information, modify data, and/or execute unauthorized operations. id: CVE-2018-16671 info: name:...

CirCarLife <4.3 - Improper Authentication

CirCarLife before 4.3 is susceptible to improper authentication. An internal installation path disclosure exists due to the lack of authentication for /html/repository.System. An attacker can obtain sensitive information, modify data, and/or execute unauthorized operations. id: CVE-2018-16668 inf...

Profile Builder < 3.4.9 - Improper Authentication

The Profile Builder plugin before 3.4.9 for WordPress allows unauthenticated attackers to gain administrative access by exploiting an improper authentication vulnerability in the password reset functionality. An attacker can reset the password of any user, including administrators, without proper...

ZenML ZenML Server - Improper Authentication

ZenML Server in the ZenML machine learning package before 0.46.7 for Python allows remote privilege escalation because the /api/v1/users/usernameorid/activate REST API endpoint allows access on the basis of a valid username along with a new password in the request body. id: CVE-2024-25723 info:...

ColumbiaSoft DocumentLocator - Improper Authentication

Instances of ColumbiaSoft's Document Locator prior to version 7.2 SP4 and 2021.1 are vulnerable to an Improper Authentication/SSRF vulnerability. This template identifies vulnerable instances of the ColumbiaSoft Document Locater application by confirming external DNS interaction/lookups by...

UBUNTU-CVE-2026-55955

Improper Authentication vulnerability in Apache Tomcat allowed a replay attack against the EncryptionInterceptor in the cluster component. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.22, from 10.1.0-M1 through 10.1.55, from 9.0.13 through 9.0.18, from 8.5.38 through 8.5.100, fro...

CVE-2026-55955

CVE-2026-55955 describes an improper authentication flaw in Apache Tomcat’s EncryptionInterceptor for Tribes clustering, allowing a replay attack. Affected versions include Tomcat 11.0.0-M1–11.0.22, 10.1.0-M1–10.1.55, 9.0.13–9.0.18, 8.5.38–8.5.100, and 7.0.100–7.0.109. Remediation is to upgrade t...

PYSEC-2026-413 Meta Ads MCP: Unauthenticated HTTP MCP Tool Execution Leaks Operator Meta Access Token

Unauthenticated HTTP MCP Tool Execution Leaks Operator Meta Access Token | Field | Value | | ---------------- | ----- | | Repository | pipeboard-co/meta-ads-mcp | | Affected version | ≤ 1.0.101 commit 496c988 7d14226; Versions 1.0.102–1.0.105 lack git tags, so patch status is unconfirmed. | |...

PYSEC-2026-575 wolfSSL Python module vulnerable to Improper Authentication

A vulnerability in the handling of verifymode = CERTREQUIRED in the wolfssl Python package wolfssl-py causes client certificate requirements to not be fully enforced. Because the WOLFSSLVERIFYFAILIFNOPEERCERT flag was not included, the behavior effectively matched CERTOPTIONAL: a peer certificate...

EUVD-2026-40043

A vulnerability was detected in Documenso up to 2.11.0. Affected by this vulnerability is an unknown functionality of the file packages/auth/server/lib/utils/handle-oauth-callback-url.ts of the component Google OAuth Login. The manipulation results in improper authentication. It is possible to...

CVE-2026-13543 Documenso Google OAuth Login handle-oauth-callback-url.ts improper authentication

A vulnerability was detected in Documenso up to 2.11.0. Affected by this vulnerability is an unknown functionality of the file packages/auth/server/lib/utils/handle-oauth-callback-url.ts of the component Google OAuth Login. The manipulation results in improper authentication. It is possible to...

CVE-2026-13543

A vulnerability was detected in Documenso up to 2.11.0. Affected by this vulnerability is an unknown functionality of the file packages/auth/server/lib/utils/handle-oauth-callback-url.ts of the component Google OAuth Login. The manipulation results in improper authentication. It is possible to...

CVE-2026-12773

A flaw was found in BerriAI litellm, within its MCP Proxy component. A remote attacker could exploit an improper authentication vulnerability in the UserAPIKeyAuth function. This could allow unauthorized access, potentially compromising the confidentiality, integrity, and availability of data...

SSL VPN Session Hijacking

An Improper Authentication vulnerability in the SSLVPN authentication mechanism allows a remote attacker to bypass authentication. id: CVE-2024-53704 info: name: SSL VPN Session Hijacking author: johnk3r severity: critical description: | An Improper Authentication vulnerability in the SSLVPN...

EUVD-2026-38139

A weakness has been identified in BerriAI litellm up to 1.59.8. Affected is the function UserAPIKeyAuth of the file litellm/proxy/experimental/mcpserver/auth/userapikeyauthmcp.py of the component MCP Proxy. Executing a manipulation can lead to improper authentication. The attack may be launched...

CVE-2026-45480

Improper authentication in Azure Active Directory allows an unauthorized attacker to elevate privileges over a network...

CVE-2026-45480

Improper authentication in Azure Active Directory allows an unauthorized attacker to elevate privileges over a network...

EUVD-2026-38086

Improper authentication in Azure Active Directory allows an unauthorized attacker to elevate privileges over a network...

CVE-2026-49872

The CVE-2026-49872 entry concerns Apache APISIX and its cas-auth plugin. Affected versions are 3.0.0 through 3.16.0; the issue is an improper authentication flaw where, when cas-auth is used on a route, an attacker may authenticate using credentials from a different source. The public documentati...