dovecot: ManageSieve: Denial of Service via crafted SASL initial response in AUTHENTICATE command

A flaw was found in ManageSieve. A remote attacker can exploit this vulnerability by sending a crafted SASL Simple Authentication and Security Layer initial response during the AUTHENTICATE command. This can cause the ManageSieve service to crash repeatedly, leading to a Denial of Service DoS for...

dovecot: denial of service via crafted message before authentication

A flaw was found in dovecot. An unauthenticated and remote attacker can send a crafted message that causes managesieve to allocate an excessive amount of memory, forcing managesieve-login to be unavailable by repeatedly crashing the process, resulting in a denial of service...

CVE-2026-42822

Improper authentication in Azure Local Disconnected Operations allows an unauthorized attacker to elevate privileges over a network...

CVE-2026-6072

The Oliver POS plugin for WordPress (WooCommerce integration) is affected up to version 2.4.2.6 by an Authorization Bypass in the /wp-json/pos-bridge/* API. The issue arises from a loose PHP comparison in oliver_pos_rest_authentication() that compares the attacker-supplied OliverAuth header to th...

Domijn: The Security of Domain Registrars and the Risk of a Domain Name Takeover

Domain names are key assets for organisation. They anchor an organisation's online presence and reputation, and serve as linking pin for web services and, e.g., email. Consequently, a malicious takeover of a domain can lead to significant damages. Organisations register domain names through...

PT-2026-42367

openvpn-auth-oauth2 returns FUNC SUCCESS on client-deny, allowing unauthenticated VPN access in github.com/jkroepke/openvpn-auth-oauth2...

Taiko AG1000-01A SMS Alert Gateway 访问控制错误漏洞

The Taiko AG1000-01A SMS Alert Gateway is an industrial communication gateway device developed by Taiko Company in Singapore. Both the Rev 7.3 and Rev 8 versions of the Taiko AG1000-01A SMS Alert Gateway contain access control vulnerability issues. This vulnerability stems from an authentication...

PT-2026-42263

Taiko AG1000-01A SMS Alert Gateway Rev 7.3 and Rev 8 contains an authentication bypass vulnerability in the embedded web configuration interface that allows unauthenticated attackers to access internal application pages without any session management or server-side authentication checks. Attacker...

PT-2026-42368

Rclone: Unauthenticated options/set allows runtime auth bypass, leading to sensitive operations and command execution in github.com/rclone/rclone. NOTE: The source advisory for this report contains additional versions that could not be automatically mapped to standard Go module versions. If this ...

PT-2026-42224

Trilium Notes is a cross-platform, hierarchical note taking application focused on building large personal knowledge bases. In versions 0.102.1 and prior, the Clipper API in Trilium Desktop v0.101.3 allows full authentication bypass when running in an Electron environment. When Trilium detects an...

PT-2026-42208

Name of the Vulnerable Software and Affected Versions Algernon versions prior to 1.17.7 Description The SSE event server's Access-Control-Allow-Origin response header is hardcoded to the wildcard , regardless of the caller's Origin. Because EventSource does not perform a preflight request and doe...

Linux Distros Unpatched Vulnerability : CVE-2026-27851

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - When safe filter is used with variable expansion, all following pipelines on the same string are incorrectly interpreted as safe too, enabling unsafe data to be...

HCL DominoIQ 安全漏洞

HCL DominoIQ is an intelligent business platform developed by HCL Company in India, which integrates artificial intelligence capabilities with enterprise collaboration functions. HCL DominoIQ has a security vulnerability, caused by ineffective access control, which may allow authentication...

PT-2026-42273

Name of the Vulnerable Software and Affected Versions authentik versions prior to 2025.12.5 authentik versions 2026.2.0-rc1 through 2026.2.2 Description An authentication bypass exists due to SAML NameID XML Comment Injection. The software incorrectly extracts the NameID value from a SAML...

PT-2026-42202

Name of the Vulnerable Software and Affected Versions OCaml-TLS versions prior to 2.1.0 Description The client implementation in OCaml-TLS fails to properly validate the KeyUsage and ExtendedKeyUsage EKU extensions of server certificates during TLS 1.3 handshakes. Specifically, the answer...

ZKTeco CCTV Cameras 安全漏洞

ZKTeco CCTV Cameras are a series of network video surveillance cameras designed for security monitoring scenarios by ZKTeco Technology Co., Ltd. ZKTeco CCTV cameras have security vulnerabilities; these vulnerabilities stem from an unrecorded configuration export port that can be accessed without...

PT-2026-42221

ArcGIS Server contains an improper authentication vulnerability in an undocumented administrative endpoint. An unauthenticated attacker could exploit this issue by sending a crafted request to the endpoint. Successful exploitation may result in disruption of the web-based browsing interface. This...

PT-2026-42203

Name of the Vulnerable Software and Affected Versions OCaml-TLS versions prior to 2.1.0 Description The server implementation fails to properly validate the KeyUsage and ExtendedKeyUsage extensions of certificates provided by clients during mutual TLS mTLS authentication. This allows an attacker ...

PT-2026-42110

Name of the Vulnerable Software and Affected Versions memcached versions prior to 1.6.42 Description Password data for SASL password database authentication contains a timing side channel. This occurs because the sasl server userdb checkpass function utilizes memcmp, which can allow an attacker t...

ISC BIND 9 安全漏洞

ISC BIND 9 is a domain name system software developed by the ISC organization. ISC BIND 9 has a security vulnerability that arises from the use of TKEY authentication based on GSS-API tokens. Processing maliciously constructed packets may lead to excessive memory consumption. The following versio...