Memory Exhaustion

aiohttp is vulnerable to Memory Exhaustion. The vulnerability is due to insufficient restrictions in header/trailer handling, where unlimited trailer headers are accepted and an attacker can send a request or response with many trailers to cause uncapped memory usage...

Multipart Header Bypass

aiohttp is vulnerable to a Multipart Header Bypass. The vulnerability is due to insufficient size checks on multipart headers, where multipart headers are not subject to the same size restrictions as normal headers and an attacker can craft a response with an excessive number of multipart headers...

Header Injection

aiohttp is vulnerable to Header Injection. The vulnerability is due to the C parser llhttp accepting null bytes and control characters in response header values, where crafted header values containing these characters can be interpreted differently by the application or downstream proxies,...

AIOHTTP Leaks Cookie And Proxy-Authorization Headers On Cross-origin Redirect

Summary When following redirects to a different origin, aiohttp drops the Authorization header, but retains the Cookie and Proxy-Authorization headers. Impact The Cookie and Proxy-Authorizations headers could contain sensitive information which may be leaked to an unintended party after following...

JupyterHub Has An Open Redirect Vulnerability

Affected Version JupyterHub = 5.4.3 Impact An open redirect vulnerability in JupyterHub =5.4.3 allows attackers to construct links which, when clicked, take users to the JupyterHub login page, after which they are sent to an arbitrary attacker-controlled site outside JupyterHub instead of a...

CVE-2026-35507

Shynet before 0.14.0 allows Host header injection in the password reset flow...

Regular Expression Denial of Service (ReDoS)

Overview @hapi/content is a HTTP Content- headers parsing Affected versions of this package are vulnerable to Regular Expression Denial of Service ReDoS through the Content-Type and Content-Disposition header parsing. An attacker can cause the application to become unresponsive by sending a singl...

@hapi/content: Regular Expression Denial of Service (ReDoS) in HTTP header parsing

All versions of @hapi/content through 6.0.0 are vulnerable to Regular Expression Denial of Service ReDoS via crafted HTTP header values. Three regular expressions used to parse Content-Type and Content-Disposition headers contain patterns susceptible to catastrophic backtracking. This has been...

GHSA-JG4P-7FHP-P32P @hapi/content: Regular Expression Denial of Service (ReDoS) in HTTP header parsing

All versions of @hapi/content through 6.0.0 are vulnerable to Regular Expression Denial of Service ReDoS via crafted HTTP header values. Three regular expressions used to parse Content-Type and Content-Disposition headers contain patterns susceptible to catastrophic backtracking. This has been...

CVE-2026-34767

Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. Prior to versions 38.8.6, 39.8.3, 40.8.3, and 41.0.3, apps that register custom protocol handlers via protocol.handle / protocol.registerSchemesAsPrivileged or modify response headers via...

Linux Distros Unpatched Vulnerability : CVE-2026-34835

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Rack is a modular Ruby web server interface. From versions 3.0.0.beta1 to before 3.1.21, and 3.2.0 to before 3.2.6, Rack::Request parses the Host header using a...

PT-2026-30325

Name of the Vulnerable Software and Affected Versions Directus versions prior to 11.17.0 Description Directus SSO login pages were missing the Cross-Origin-Opener-Policy COOP HTTP response header. This allowed a malicious cross-origin window to access and manipulate the window object of the...

Linux Distros Unpatched Vulnerability : CVE-2026-34830

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Rack is a modular Ruby web server interface. Prior to versions 2.2.23, 3.1.21, and 3.2.6, Rack::Sendfilemapaccelpath interpolates the value of the X-Accel-Mappi...

Linux Distros Unpatched Vulnerability : CVE-2026-34786

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Rack is a modular Ruby web server interface. Prior to versions 2.2.23, 3.1.21, and 3.2.6, Rack::Staticapplicablerules evaluates several headerrules types agains...

Linux Distros Unpatched Vulnerability : CVE-2026-32762

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Rack is a modular Ruby web server interface. From versions 3.0.0.beta1 to before 3.1.21 and 3.2.0 to before 3.2.6, Rack::Utils.forwardedvalues parses the RFC 72...

CVE-2026-34767 Electron: HTTP Response Header Injection in custom protocol handlers and webRequest

Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. Prior to versions 38.8.6, 39.8.3, 40.8.3, and 41.0.3, apps that register custom protocol handlers via protocol.handle / protocol.registerSchemesAsPrivileged or modify response headers via...

CVE-2026-34767

Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. Prior to versions 38.8.6, 39.8.3, 40.8.3, and 41.0.3, apps that register custom protocol handlers via protocol.handle / protocol.registerSchemesAsPrivileged or modify response headers via...

CVE-2026-34767 Electron: HTTP Response Header Injection in custom protocol handlers and webRequest

Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. Prior to versions 38.8.6, 39.8.3, 40.8.3, and 41.0.3, apps that register custom protocol handlers via protocol.handle / protocol.registerSchemesAsPrivileged or modify response headers via...

CVE-2026-34767

Summary : Electron apps that register custom protocol handlers (protocol.handle()/protocol.registerSchemesAsPrivileged()) or use webRequest.onHeadersReceived can be vulnerable to HTTP response header injection when untrusted input is reflected into header names or values. Impact : injected header...

SUSE CVE-2026-23424

In the Linux kernel, the following vulnerability has been resolved: accel/amdxdna: Validate command buffer payload count The count field in the command header is used to determine the valid payload size. Verify that the valid payload does not exceed the remaining buffer space...