Microsoft Security Advisory CVE-2026-50524 – .NET Denial of Service Vulnerability

Executive summary Microsoft is releasing this security advisory to provide information about a vulnerability in .NET TLS/SSL System.Net.Security. This advisory also provides guidance on what developers can do to update their applications to remove this vulnerability. A denial of service...

CVE-2026-47255 AgenticMail API/storage and outbound relay hardening

AgenticMail gives AI agents real email addresses and phone numbers. @agenticmail/api prior to version 0.9.32 and @agenticmail/core prior to version 0.9.10 had weakness related to validation and and binding of inactive-agent hour filtering; storage SQL identifier validation; metadata-backed...

CVE-2026-47255

The CVE-2026-47255 entry concerns AgenticMail API/core vulnerabilities in versions prior to 0.9.32 and 0.9.10, respectively. The connected documents specify multiple hardening and validation weaknesses across storage and outbound relay handling, including: (1) validation and binding of inactive-a...

RLSA-2026:41947 Important: nodejs:22 security, bug fix, and enhancement update

Node.js is a software development platform for building fast and scalable network applications in the JavaScript programming language. Security Fixes: ip-address: ip-address: Cross-site scripting via improper HTML escaping of untrusted input CVE-2026-42338 undici: undici: Denial of Service due to...

CVE-2026-46428

lettre is a a mailer library for Rust. Starting in version 0.10.1 and prior to version 0.11.22, an inverted-boolean bug in lettre's boring-tls integration silently disables TLS hostname verification for callers using the default strict configuration. An on-path attacker presenting any chain-valid...

aap-gateway: missing requestHeadersToRemove allows mTLS bypass via Subject header spoofing

A flaw was found in the AAP Gateway Envoy proxy configuration. The non-mTLS route to EDA event streams does not remove the Subject HTTP header from client requests, despite the source code defining requestHeadersToRemove for this header. An unauthenticated remote attacker can inject a spoofed...

CVE-2026-46428

CVE-2026-46428 affects the Rust mailer library lettre. Versions 0.10.1 through before 0.11.22 using the boring-tls backend have an inverted-boolean bug that silently disables TLS hostname verification under the default strict configuration. An on-path attacker presenting any chain-valid certifica...

CVE-2026-46428 lettre has TLS hostname verification disabled when using Boring TLS backend

lettre is a a mailer library for Rust. Starting in version 0.10.1 and prior to version 0.11.22, an inverted-boolean bug in lettre's boring-tls integration silently disables TLS hostname verification for callers using the default strict configuration. An on-path attacker presenting any chain-valid...

CVE-2026-46428 lettre has TLS hostname verification disabled when using Boring TLS backend

lettre is a a mailer library for Rust. Starting in version 0.10.1 and prior to version 0.11.22, an inverted-boolean bug in lettre's boring-tls integration silently disables TLS hostname verification for callers using the default strict configuration. An on-path attacker presenting any chain-valid...

nodejs: Node.js: Silent authority rebinding due to embedded-nul hostnames in TLS handling

A flaw was found in Node.js. This vulnerability in the TLS Transport Layer Security hostname handling allows embedded null characters in hostnames. This can lead to silent authority rebinding, potentially enabling an attacker to redirect network traffic to an unintended server and disclose...

Node.js: Node.js: Trust-policy bypass due to hostname matching inconsistency

A flaw was found in Node.js. An inconsistency in how Node.js matches hostnames can be exploited by a remote attacker in multi-context mTLS mutual Transport Layer Security setups. This vulnerability allows for a trust-policy bypass, potentially leading to unauthorized access to sensitive informati...

SUSE-SU-2026:22763-1 Security update for the Linux Kernel (Live Patch 11 for SUSE Linux Enterprise 16)

This update for the SUSE Linux Enterprise Kernel 6.12.0-160000.32.1 fixes various security issues The following security issues were fixed: - CVE-2026-31505: iavf: fix out-of-bounds writes in iavfgetethtoolstats bsc1263094. - CVE-2026-31533: net/tls: fix use-after-free in -EBUSY error path of...

glibc security update

2.39-126.0.1 - Forward port Oracle changes to 2.39-126. - Reviewed-by: Jose E. Marchesi Oracle history: Jul-15-2026 Cupertino Miranda - 2.39-124.0.1 - Forward port Oracle changes to 2.39-124. - Reviewed-by: Jose E. Marchesi May-19-2026 Cupertino Miranda - 2.39-121.0.1 - Forward port Oracle change...

Linux Distros Unpatched Vulnerability : CVE-2026-64025

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - bpf, skmsg: fix verdict skdataready racing with ktls rx skpsockstrpdataready already checks tlsswhasctxrx and defers to psock-saveddataready when a TLS RX conte...

Malicious code in aftermathfi (npm)

The aftermathfi package was published to the npm registry by user 'jet0010001' maintainer email [email protected] as part of a dependency-confusion / reconnaissance campaign impersonating the Aftermath Finance SDK Aftermath Finance is a DeFi protocol on the Sui blockchain. The package was...

RockyLinux 8 : nodejs:22 (RLSA-2026:41947)

The remote RockyLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:41947 advisory. ip-address: ip-address: Cross-site scripting via improper HTML escaping of untrusted input CVE-2026-42338 undici: undici: Denial of Service due to...

RHEL 8 : nodejs:22 (RHSA-2026:41947)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:41947 advisory. Node.js is a software development platform for building fast and scalable network applications in the JavaScript programming language...

MAL-2026-10943 Malicious code in aftermathfi (npm)

The aftermathfi package was published to the npm registry by user 'jet0010001' maintainer email [email protected] as part of a dependency-confusion / reconnaissance campaign impersonating the Aftermath Finance SDK Aftermath Finance is a DeFi protocol on the Sui blockchain. The package was...

Linux Distros Unpatched Vulnerability : CVE-2026-64047

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: tls: fix off-by-one in sgchain entry count for wrapped skmsg ring When an skmsg scatterlist ring wraps sg.end sg.datamsgpl-sg.start, MAXSKBFRAGS -...

Linux Distros Unpatched Vulnerability : CVE-2026-64046

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: tls: prevent chain-after-chain in plain text SG Sashiko points out that if end = 0 start != 0 the current code will create a chain link to content type rig...