russh: Client-side channel-scoped Handler callbacks fire for channel IDs the client never opened

Summary CVE-2026-68930 was fixed by adding Session::isestablishedchannel in russh/src/server/encrypted.rs, which gates every channel-scoped SERVER-side message CHANNELREQUEST, CHANNELDATA, CHANNELEOF, CHANNELCLOSE, CHANNELWINDOWADJUST, CHANNELEXTENDEDDATA on enc.channels.get&channel.issomeand|c|...

CLEANSTART-2026-MN00336 Handshake messages, such as KeyUpdate, are always considered as state-advancing, regardless of whether a handshake has been completed or not

CVE-2026-56862 affects multiple packages. Handshake messages, such as KeyUpdate, are always considered as state-advancing, regardless of whether a handshake has been completed or not. See references for individual vulnerability details...

CLEANSTART-2026-DN43014 Previously, after a channel has been established, a malicious peer could send crafted messages that would deadlock the entire connection

Security vulnerability affects the alertmanager package. Previously, after a channel has been established, a malicious peer could send crafted messages that would deadlock the entire connection...

CLEANSTART-2026-EP87015 In Git for Windows, the Windows port of Git, no localized messages are shipped with the installer

Security vulnerability affects the git package. In Git for Windows, the Windows port of Git, no localized messages are shipped with the installer...

CVE-2026-47568

A flaw was found in the NVIDIA GPU Display Driver for Linux. A local user can cause a Denial of Service DoS by repeatedly calling an interface in the kernel mode layer that emits un-rate-limited error messages. This uncontrolled message generation can flood system logs and exhaust storage or...

CVE-2026-103444 Stored XSS through system messages in WikiForum

Improper neutralization of Script-Related HTML tags in a web page basic XSS vulnerability in The Wikimedia Foundation MediaWiki WikiForum extension allows Stored XSS. This issue affects MediaWiki WikiForum extension: master...

CVE-2026-103444 Stored XSS through system messages in WikiForum

Improper neutralization of Script-Related HTML tags in a web page basic XSS vulnerability in The Wikimedia Foundation MediaWiki WikiForum extension allows Stored XSS. This issue affects MediaWiki WikiForum extension: master...

CVE-2026-103444

The MediaWiki WikiForum extension (master branch) is vulnerable to Stored XSS due to improper neutralization of script-related HTML tags. This allows an attacker to store malicious scripts on a web page. While the CVSS score indicates a low severity (2.0) requiring high privileges and user intera...

CVE-2026-47568

NVIDIA GPU Display Driver for Linux contains a vulnerability in the kernel mode layer where a user could cause uncontrolled kernel log generation by repeatedly invoking an interface that emits unrate-limited error messages. A successful exploit of this vulnerability might lead to denial of servic...

UBUNTU-CVE-2026-47568

NVIDIA GPU Display Driver for Linux contains a vulnerability in the kernel mode layer where a user could cause uncontrolled kernel log generation by repeatedly invoking an interface that emits unrate-limited error messages. A successful exploit of this vulnerability might lead to denial of servic...

CVE-2026-47568

NVIDIA GPU Display Driver for Linux contains a vulnerability in the kernel mode layer where a user could cause uncontrolled kernel log generation by repeatedly invoking an interface that emits unrate-limited error messages. A successful exploit of this vulnerability might lead to denial of servic...

CVE-2026-47568

NVIDIA GPU Display Driver for Linux contains a vulnerability in the kernel mode layer where a user could cause uncontrolled kernel log generation by repeatedly invoking an interface that emits unrate-limited error messages. A successful exploit of this vulnerability might lead to denial of servic...

GHSA-F596-WHHP-79R4 @grpc/grpc-js: The server transmits some error messages thrown by method handlers to the client in status messages

Impact If an application method handler crashes, the error message is included in the status message sent to the client. This can leak to the client any sensitive data that may be included in the error message. This impacts anyone using @grpc/grpc-js to run servers. Patches This vulnerability is...

@grpc/grpc-js: The server transmits some error messages thrown by method handlers to the client in status messages

Impact If an application method handler crashes, the error message is included in the status message sent to the client. This can leak to the client any sensitive data that may be included in the error message. This impacts anyone using @grpc/grpc-js to run servers. Patches This vulnerability is...

CVE-2026-88920

An authentication bypass in the DOM security processor in Apache WSS4J allows unauthenticated remote attackers to forge authenticated SOAP messages via a crafted unsigned SAML sender-vouches assertion containing an attacker-controlled key. Users are recommended to upgrade to versions 4.0.2 or 3.0...

UBUNTU-CVE-2026-88920

An authentication bypass in the DOM security processor in Apache WSS4J allows unauthenticated remote attackers to forge authenticated SOAP messages via a crafted unsigned SAML sender-vouches assertion containing an attacker-controlled key. Users are recommended to upgrade to versions 4.0.2 or 3.0...

CVE-2026-88920

A flaw in the DOM security processor of Apache WSS4J allows unauthenticated remote attackers to perform an authentication bypass . By submitting a crafted, unsigned SAML sender-vouches assertion containing an attacker-controlled key, an attacker can forge authenticated SOAP messages . To mitigate...

CVE-2026-88920 Apache WSS4J: SAML Sender-Vouches Authentication Bypass

An authentication bypass in the DOM security processor in Apache WSS4J allows unauthenticated remote attackers to forge authenticated SOAP messages via a crafted unsigned SAML sender-vouches assertion containing an attacker-controlled key. Users are recommended to upgrade to versions 4.0.2 or 3.0...

CVE-2026-103047

A flaw was found in the MediaWiki CentralAuth extension. Improper neutralization of input in internationalization i18n messages allows a remote attacker to conduct stored Cross-Site Scripting XSS attacks. If exploited, malicious scripts execute within an unsuspecting user's browser session,...

CentOS Linux 6 [TuxCare] Security Update: nss / nss-devel / nss-pkcs11-devel / nss-sysinit / nss-tools (CENTOS6:CLSA-2025:1760112150)

The CentOS Linux 6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS6:CLSA-2025:1760112150 advisory. - A flaw was found in the way NSS handled CCS ChangeCipherSpec messages in TLS 1.3. This flaw allows a remote attacker to send multiple CCS...