OESA-2026-2550 rsync security update

Rsync is an open source utility that provides fast incremental file transfer. It uses the "rsync algorithm" which provides a very fast method for bringing remote files into sync. It does this by sending just the differences in the files across the link, without requiring that both sets of files a...

com.github.vzakharchenko:chillispot-radius-plugin (1.3.7), com.github.vzakharchenko:cisco-radius-plugin (1.3.7) +23 more potentially affected by CVE-2026-9088 via org.keycloak:keycloak-services (13.0.1)

org.keycloak:keycloak-services MAVEN version 13.0.1 is affected by a known vulnerability. The following packages have a transitive dependency on org.keycloak:keycloak-services and may be impacted: - com.github.vzakharchenko:chillispot-radius-plugin 1.3.7 -...

com.github.vzakharchenko:keycloak-plugins (1.2.3), com.github.vzakharchenko:mikrotik-radius-plugin (1.2.3) +14 more potentially affected by CVE-2026-9088 via org.keycloak:keycloak-services (9.0.3)

org.keycloak:keycloak-services MAVEN version 9.0.3 is affected by a known vulnerability. The following packages have a transitive dependency on org.keycloak:keycloak-services and may be impacted: - com.github.vzakharchenko:keycloak-plugins 1.2.3 - com.github.vzakharchenko:mikrotik-radius-plugin...

[SECURITY] [DLA 4615-1] exim4 security update

------------------------------------------------------------------------- Debian LTS Advisory DLA-4615-1 [email protected] https://www.debian.org/lts/security/ Thorsten Alteholz June 05, 2026 https://wiki.debian.org/LTS -...

BIT-AIRFLOW-2026-41017 Apache Airflow: JWT cookie missing Secure flag in JWTRefreshMiddleware behind HTTPS-terminating proxy

Apache Airflow's JWTRefreshMiddleware set the JWT auth cookie without the Secure flag, so deployments running the Airflow API server behind an HTTPS-terminating reverse proxy e.g. nginx / Envoy / a managed load balancer that terminates TLS and forwards plaintext to the API server, the default...

BIT-AIRFLOW-2026-40961 Apache Airflow: Open Redirect Bypass Vulnerability

A bug in the login redirect route in Apache Airflow allowed authenticated users to craft URLs that bypassed the issafeurl check, enabling redirection from a trusted Airflow domain to an attacker-controlled origin. Users are advised to upgrade to apache-airflow 3.2.2 or later. As a defense-in-dept...

PCPJack Hijacks 230 AWS, Google Cloud, and Azure Servers for Covert SMTP Relay Network

The threat actor known as PCPJack has hijacked cloud servers associated with Amazon Web Services AWS, Google Cloud, and Microsoft Azure to create a covert SMTP email relay network. "Compromised business servers across the U.S., Europe, and Asia were quietly converted into SMTP proxies, verified f...

Arcadia Crafty Controller security vulnerabilities

Arcadia Crafty Controller is a server management panel developed under the open-source Crafty Controller project. There is a security vulnerability in Arcadia Crafty Controller. This vulnerability stems from a lack of resilience to unexpected messages from connection switches, which may lead to...

Debian dla-4615 : exim4 - security update

The remote Debian 11 host has packages installed that are affected by a vulnerability as referenced in the dla-4615 advisory. - ------------------------------------------------------------------------- Debian LTS Advisory DLA-4615-1 [email protected] https://www.debian.org/lts/security/...

Node.js Module axios 1.x < 1.16.0 Prototype Pollution Proxy MITM (CVE-2026-44494)

The version of the axios Node.js module installed on the remote host is 1.x prior to 1.16.0. It is, therefore, affected by the following vulnerability: - A prototype pollution gadget in config.proxy allows any Object.prototype pollution in the application's dependency tree to be escalated into a...

PT-2026-47604

Name of the Vulnerable Software and Affected Versions netty-codec-haproxy versions prior to 4.1.135.Final netty-codec-haproxy versions prior to 4.2.15.Final Description A flaw in the netty-codec-haproxy component of the Netty network application framework allows a remote attacker to cause a Denia...

Arista EOS security vulnerabilities

Arista EOS is a fully programmable, highly modular Linux-based network operating system developed by the American company Arista. There is a security vulnerability in Arista EOS, which occurs when, under certain conditions, physical interface fluctuations and proxy restarts may cause the IPsec...

Node.js Module axios < 0.32.0 / 1.x < 1.16.0 NO_PROXY Bypass (SSRF)

The version of the axios Node.js module installed on the remote host is prior to 0.32.0 or 1.x prior to 1.16.0. It is, therefore, affected by the following vulnerability: - shouldBypassProxy, introduced in v1.15.0 to fix CVE-2025-62718, does not normalise IPv4-mapped IPv6 addresses. When NOPROXY...

CVE-2026-5589 Out-of-bounds write caused by an integer underflow in the Bluetooth Mesh subsystem.

An integer underflow in btmeshsolrecv in the Bluetooth Mesh solicitation handling subsys/bluetooth/mesh/solicitation.c leads to an out-of-bounds write. When CONFIGBTMESHODPRIVPROXYSRV is enabled, the function parses solicitation PDUs from raw BLE advertising payloads. The AD parsing loop reads an...

CVE-2026-5589 Out-of-bounds write caused by an integer underflow in the Bluetooth Mesh subsystem.

An integer underflow in btmeshsolrecv in the Bluetooth Mesh solicitation handling subsys/bluetooth/mesh/solicitation.c leads to an out-of-bounds write. When CONFIGBTMESHODPRIVPROXYSRV is enabled, the function parses solicitation PDUs from raw BLE advertising payloads. The AD parsing loop reads an...

CVE-2026-5589

The Zephyr RTOS Bluetooth Mesh subsystem is vulnerable to an out-of-bounds write caused by an integer underflow in the bt_mesh_sol_recv() function (subsys/bluetooth/mesh/solicitation.c). When CONFIG_BT_MESH_OD_PRIV_PROXY_SRV is enabled, the system parses solicitation PDUs from raw BLE advertising...

AdGuard Home: DoQ-to-UDP State Reduction and Source-Port Oracle

Summary This report covers the client-triggered DoQ forwarding path in: - dnsproxy v0.81.2 adguard/dnsproxy:v0.81.2 - AdGuard Home v0.107.74 adguard/adguardhome:latest, image version label v0.107.74 The issue was reproduced on 2026-04-25 with the products configured through their documented DoQ...

Improper Synchronization

Overview Affected versions of this package are vulnerable to Improper Synchronization in the process that forwards DoQ queries to UDP upstreams, where the DNS transaction ID txid is not preserved and is always set to 0, reducing entropy in the backend tuple. An attacker can increase the likelihoo...

Imperva Customers Protected Against CVE-2026-49975 (HTTP/2 Bomb) DoS

TL;DR: CVE-2026-49975, dubbed the “HTTP/2 Bomb,” is a critical remote Denial-of-Service DoS vulnerability affecting default HTTP/2 configurations of major web servers including NGINX, Apache HTTPD, Microsoft IIS, Envoy, and Cloudflare Pingora. Discovered by security firm Calif using OpenAI’s Code...

Axios: Proxy-Authorization Credential Leak to Origin Server Across HTTP-to-HTTPS Redirect in Axios Node.js HTTP Adapter

Summary Axios’s Node.js HTTP adapter may forward a Proxy-Authorization header to a redirected origin during specific proxy-to-direct redirect flows. This affects Node.js usage, where an initial HTTP request is sent through an authenticated HTTP proxy, redirects are followed, and the redirected UR...