PT-2026-52892

Name of the Vulnerable Software and Affected Versions Devolutions Remote Desktop Manager versions 2026.2.5 through 2026.2.11 Description An issue exists in the custom PowerShell VPN editor where incorrect link resolution by display name allows an authenticated attacker with write access to a shar...

PT-2026-56102

Impact WebauthnBundleSecurityHttpAuthenticatorWebauthnAuthenticator logs the full SymfonyComponentHttpFoundationRequest object inside the log context of both onAuthenticationSuccess and onAuthenticationFailure at INFO level: php $this-logger-info'User has been authenticated successfully with...

CVE-2026-53070

A flaw was found in the Linux kernel's Stream Control Transmission Protocol SCTP over User Datagram Protocol UDP implementation. An issue with managing the transmission context across different processing units could lead to incorrect recursion level detection. This can cause network packets to b...

GO-2026-5771 DNS Rebinding Protection Disabled by Default in Model Context Protocol Go SDK for Servers Running on Localhost in github.com/modelcontextprotocol/go-sdk

DNS Rebinding Protection Disabled by Default in Model Context Protocol Go SDK for Servers Running on Localhost in github.com/modelcontextprotocol/go-sdk...

GO-2026-5613 free5GC AMF: Missing default case in Content-Type switch in HTTPUEContextTransfer in github.com/free5gc/amf

free5GC AMF: Missing default case in Content-Type switch in HTTPUEContextTransfer in github.com/free5gc/amf...

MINI-JJ43-7QG4-95JJ

Bulletin has no description...

GO-2026-5072 Argo has incomplete fix for CVE-2026-31892: hostNetwork, securityContext, serviceAccountName bypass templateReferencing Strict/Secure in github.com/argoproj/argo-workflows

Argo has incomplete fix for CVE-2026-31892: hostNetwork, securityContext, serviceAccountName bypass templateReferencing Strict/Secure in github.com/argoproj/argo-workflows...

CVE-2026-53107

A flaw was found in the Linux kernel's Wi-Fi Libertas driver. This issue occurs when the system attempts to terminate USB Request Blocks URBs from an interrupt context, which can lead to the system attempting to sleep in an inappropriate context. This can cause system instability or prevent furth...

Improper Encoding or Escaping of Output

Overview justhtml is an A pure Python HTML5 parser that just works. Affected versions of this package are vulnerable to Improper Encoding or Escaping of Output in the tomarkdown process. An attacker can inject malicious HTML or script into rendered Markdown by including a blank line within the te...

EUVD-2026-39442

The K2 frontend article-attachment upload path accepts files whose extension is .php, and Apache's standard modphp matches .php$ and executes them under the K2 web user. A K2 Author can upload a shell.php, then fetch /media/k2/attachments/shell.php and execute arbitrary PHP code in the web...

CVE-2026-57437

Nokogiri is an open source XML and HTML library for the Ruby programming language. Prior to 1.19.4, Nokogiri::XML::XPathContext did not keep its source document alive for garbage collection. If an XPathContext outlived its document and the document was collected, evaluating an XPath expression...

CVE-2026-57532

Malicious HTML content contained in the layout specification of a PDF ticket or badge layout was executed when the PDF editor is opened in the browser. This could allow one backend user to inject JavaScript into the browser context of another backend user. Due to requirements of the PDF rendering...

CVE-2026-57437 Nokogiri: Possible Use-After-Free when directly using `NokogirI::XML::XPathContext` beyond document lifetime

Nokogiri is an open source XML and HTML library for the Ruby programming language. Prior to 1.19.4, Nokogiri::XML::XPathContext did not keep its source document alive for garbage collection. If an XPathContext outlived its document and the document was collected, evaluating an XPath expression...

CVE-2026-57437

Nokogiri is an open source XML and HTML library for the Ruby programming language. Prior to 1.19.4, Nokogiri::XML::XPathContext did not keep its source document alive for garbage collection. If an XPathContext outlived its document and the document was collected, evaluating an XPath expression...

EUVD-2026-39428

Nokogiri is an open source XML and HTML library for the Ruby programming language. Prior to 1.19.4, Nokogiri::XML::XPathContext did not keep its source document alive for garbage collection. If an XPathContext outlived its document and the document was collected, evaluating an XPath expression...

CVE-2026-57437

Nokogiri is an open source XML and HTML library for the Ruby programming language. Prior to 1.19.4, Nokogiri::XML::XPathContext did not keep its source document alive for garbage collection. If an XPathContext outlived its document and the document was collected, evaluating an XPath expression...

CVE-2026-57532

Malicious HTML content contained in the layout specification of a PDF ticket or badge layout was executed when the PDF editor is opened in the browser. This could allow one backend user to inject JavaScript into the browser context of another backend user. Due to requirements of the PDF rendering...

DEBIAN-CVE-2026-52690

Spoofing replies to Recursor might mark an IP of an authoritative server as not supporting EDNS, causing valdiation of DNSSEC records served by that server to fail...

Unsoundness in `Error::downcast_mut()`

Affected versions of this crate violate borrow rules, resulting in undefined behavior, when the user adds context to an error via Error::context and then later calls Error::downcastmut on the returned Error. The flaw was corrected in commit 6e8c000 by revising how the mutable reference is...

nginx: ngx_http_rewrite_module: code execution and denial of service

A flaw was found in the ngxhttprewritemodule module of NGINX. When a rewrite directive uses a regex pattern with distinct, overlapping Perl-Compatible Regular Expression PCRE captures and a replacement string that references multiple such captures in a redirect or arguments context, an...