Search Results (4427 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2026-32174 1 Microsoft 1 Azure Ai Bot Service 2026-06-23 7.7 High
Improper authentication in Azure Bot Service allows an authorized attacker to elevate privileges over a network.
CVE-2026-12795 2 Berriai, Litellm 2 Litellm, Litellm 2026-06-23 7.3 High
A vulnerability was determined in BerriAI litellm up to 1.82.2. This affects the function json.dumps of the file litellm/proxy/management_endpoints/ui_sso.py of the component SSO Debug Flow. Executing a manipulation can lead to missing authentication. The attack can be executed remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure.
CVE-2026-12773 1 Litellm 1 Litellm 2026-06-22 7.3 High
A weakness has been identified in BerriAI litellm up to 1.59.8. Affected is the function UserAPIKeyAuth of the file litellm/proxy/_experimental/mcp_server/auth/user_api_key_auth_mcp.py of the component MCP Proxy. Executing a manipulation can lead to improper authentication. The attack may be launched remotely. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure.
CVE-2026-45480 1 Microsoft 1 Azure Active Directory 2026-06-22 10 Critical
Improper authentication in Azure Active Directory allows an unauthorized attacker to elevate privileges over a network.
CVE-2026-49872 1 Apache 1 Apisix 2026-06-22 8.1 High
Improper Authentication vulnerability in Apache APISIX. When the cas-auth plugin is used in a route, an attacker can possibly authenticate itself with credentials from a different source. This issue affects Apache APISIX: from 3.0.0 through 3.16.0. Users are recommended to upgrade to version 3.17.0, which fixes the issue.
CVE-2025-32975 1 Quest 1 Kace Systems Management Appliance 2026-06-18 10 Critical
Quest KACE Systems Management Appliance (SMA) 13.0.x before 13.0.385, 13.1.x before 13.1.81, 13.2.x before 13.2.183, 14.0.x before 14.0.341 (Patch 5), and 14.1.x before 14.1.101 (Patch 4) contains an authentication bypass vulnerability that allows attackers to impersonate legitimate users without valid credentials. The vulnerability exists in the SSO authentication handling mechanism and can lead to complete administrative takeover.
CVE-2026-44810 1 Microsoft 11 Windows 11 23h2, Windows 11 23h2, Windows 11 24h2 and 8 more 2026-06-11 8.4 High
Improper authentication in Windows Cryptographic Services allows an unauthorized attacker to elevate privileges locally.
CVE-2026-47838 2 Spring, Vmware 2 Spring Security, Spring Security 2026-06-10 6.8 Medium
SubjectDnX509PrincipalExtractor does not correctly handle certain malformed X.509 certificate CN values, which can lead to reading the wrong value for the username. In a carefully crafted certificate, this can lead to an attacker impersonating another user. Affected versions: Spring Security 5.7.0 through 5.7.24; 5.8.0 through 5.8.26; 6.3.0 through 6.3.17; 6.4.0 through 6.4.17; 6.5.0 through 6.5.10.
CVE-2026-50751 1 Checkpoint 24 Gaia Embedded, Gaia Os, Quantum Security Gateway and 21 more 2026-06-10 9.3 Critical
A logic flow weakness in Remote Access and Mobile Access certificate validation in deprecated IKEv1 key exchange allows an unauthenticated remote attacker to bypass user authentication and establish a remote access VPN connection without a valid user password.
CVE-2024-38124 1 Microsoft 10 Windows Server 2008, Windows Server 2008 R2, Windows Server 2008 Sp2 and 7 more 2026-06-09 9 Critical
Windows Netlogon Elevation of Privilege Vulnerability
CVE-2017-14032 2 Arm, Trustedfirmware 2 Mbed Tls, Mbed Tls 2026-06-05 N/A
ARM mbed TLS before 1.3.21 and 2.x before 2.1.9, if optional authentication is configured, allows remote attackers to bypass peer authentication via an X.509 certificate chain with many intermediates. NOTE: although mbed TLS was formerly known as PolarSSL, the releases shipped with the PolarSSL name are not affected.
CVE-2017-6034 1 Schneider-electric 2 Modbus, Modbus Firmware 2026-06-04 9.8 Critical
An authentication bypass by capture-replay issue was discovered in Schneider Electric Modicon Modbus Protocol. Sensitive information is transmitted in cleartext in the Modicon Modbus protocol, which may allow an attacker to replay the following commands: run, stop, upload, and download.
CVE-2018-8859 1 Echelon 8 I.lon 100, I.lon 100 Firmware, I.lon 600 and 5 more 2026-06-02 9.8 Critical
Echelon SmartServer 1 all versions, SmartServer 2 all versions prior to release 4.11.007, i.LON 100 all versions, and i.LON 600 all versions. An attacker can bypass the required authentication specified in the security configuration file by including extra characters in the directory name when specifying the directory to be accessed. This vulnerability does not affect the i.LON 600 product.
CVE-2016-9369 1 Moxa 51 Nport 5100 Series Firmware, Nport 5100a Series Firmware, Nport 5110 and 48 more 2026-06-02 9.8 Critical
An issue was discovered in Moxa NPort 5110 versions prior to 2.6, NPort 5130/5150 Series versions prior to 3.6, NPort 5200 Series versions prior to 2.8, NPort 5400 Series versions prior to 3.11, NPort 5600 Series versions prior to 3.7, NPort 5100A Series & NPort P5150A versions prior to 1.3, NPort 5200A Series versions prior to 1.3, NPort 5150AI-M12 Series versions prior to 1.2, NPort 5250AI-M12 Series versions prior to 1.2, NPort 5450AI-M12 Series versions prior to 1.2, NPort 5600-8-DT Series versions prior to 2.4, NPort 5600-8-DTL Series versions prior to 2.4, NPort 6x50 Series versions prior to 1.13.11, NPort IA5450A versions prior to v1.4. Firmware can be updated over the network without authentication, which may allow remote code execution.
CVE-2016-9361 1 Moxa 51 Nport 5100 Series Firmware, Nport 5100a Series Firmware, Nport 5110 and 48 more 2026-06-02 9.8 Critical
An issue was discovered in Moxa NPort 5110 versions prior to 2.6, NPort 5130/5150 Series versions prior to 3.6, NPort 5200 Series versions prior to 2.8, NPort 5400 Series versions prior to 3.11, NPort 5600 Series versions prior to 3.7, NPort 5100A Series & NPort P5150A versions prior to 1.3, NPort 5200A Series versions prior to 1.3, NPort 5150AI-M12 Series versions prior to 1.2, NPort 5250AI-M12 Series versions prior to 1.2, NPort 5450AI-M12 Series versions prior to 1.2, NPort 5600-8-DT Series versions prior to 2.4, NPort 5600-8-DTL Series versions prior to 2.4, NPort 6x50 Series versions prior to 1.13.11, NPort IA5450A versions prior to v1.4. Administration passwords can be retried without authenticating.
CVE-2026-33377 1 Grafana 1 Grafana 2026-06-02 7.1 High
An Editor can overwrite a dashboard not owned by them to acquire admin on that specific dashboard. The user must have write access to the dashboard to escalate privilege.
CVE-2026-48526 2 Jpadilla, Pyjwt Project 2 Pyjwt, Pyjwt 2026-06-01 7.4 High
PyJWT is a JSON Web Token implementation in Python. Prior to 2.13.0, when the verifier is decoding JSON Web Tokens, while supporting both asymmetric and HMAC algorithms, the library does not validate use of JSON Web Keys in HMAC algorithm, allowing attacker to use the issuer public key as the secret key for HMAC algorithm. This vulnerability is fixed in 2.13.0.
CVE-2016-10012 2 Openbsd, Redhat 2 Openssh, Enterprise Linux 2026-05-29 7.8 High
The shared memory manager (associated with pre-authentication compression) in sshd in OpenSSH before 7.4 does not ensure that a bounds check is enforced by all compilers, which might allows local users to gain privileges by leveraging access to a sandboxed privilege-separation process, related to the m_zback and m_zlib data structures.
CVE-2024-7593 1 Ivanti 1 Virtual Traffic Manager 2026-05-14 9.8 Critical
Incorrect implementation of an authentication algorithm in Ivanti vTM other than versions 22.2R1 or 22.7R2 allows a remote unauthenticated attacker to bypass authentication of the admin panel.
CVE-2026-27960 2 Citeum, Opencti-platform 2 Opencti, Opencti 2026-05-12 9.8 Critical
OpenCTI is an open source platform for managing cyber threat intelligence knowledge and observables. In versions 6.6.0 through 6.9.12, there is a privilege escalation vulnerability that can be exploited by unauthenticated attackers to query the API as any existing user, including the default admin account. This issue has been fixed in version 6.9.13. As a workaround, the default admin can be disabled using the `APP__ADMIN__EXTERNALLY_MANAGED` configuration.