CLEANSTART-2026-SA69441 HTTP/2 servers could end up crashing due to inadvertently modifying its HPACK encoder concurrently

CVE-2026-97032 affects multiple packages. HTTP/2 servers could end up crashing due to inadvertently modifying its HPACK encoder concurrently. See references for individual vulnerability details...

CLEANSTART-2026-LD70674 When http

CVE-2026-56866 affects multiple packages. When http. See references for individual vulnerability details...

CLEANSTART-2026-PH12494 When "Trailer" headers are sent by a client, the HTTP server internally uses the header values to populate the Request

CVE-2026-78659 affects multiple packages. When "Trailer" headers are sent by a client, the HTTP server internally uses the header values to populate the Request. See references for individual vulnerability details...

CLEANSTART-2026-UX80273 Historically, we have been rather lax about malformed framing-related headers in our HTTP/2 implementation, as they cannot interfere with HTTP/2 framing

CVE-2026-78660 affects multiple packages. Historically, we have been rather lax about malformed framing-related headers in our HTTP/2 implementation, as they cannot interfere with HTTP/2 framing. See references for individual vulnerability details...

CLEANSTART-2026-DW61297 malicious HTTP/2 peer can cause excessive CPU consumption in the client or server by opening a large number of streams and then sending many small SETTINGS frames containing SETTINGS_INITIAL_WINDOW...

CVE-2026-78669 affects multiple packages. A malicious HTTP/2 peer can cause excessive CPU consumption in the client or server by opening a large number of streams and then sending many small SETTINGS frames containing SETTINGSINITIALWINDOWSIZE values. See references for individual vulnerability...

EUVD-2026-98176

IBM i 7.3, 7.4, 7.5, and 7.6 could allow a remote authenticated attacker to obtain sensitive information or execute arbitrary code on the system due to improper data sanitization by the HTTP Server Administration web application...

EUVD-2026-97981

A security flaw has been discovered in Edimax BR-6208AC 1.32. Affected by this vulnerability is an unknown functionality of the file /goform/formUrlb of the component HTTP Blocking Page. Performing a manipulation results in cross site scripting. The attack is possible to be carried out remotely...

CVE-2026-96119

IBM i 7.3, 7.4, 7.5, and 7.6 could allow a remote authenticated attacker to obtain sensitive information or execute arbitrary code on the system due to improper data sanitization by the HTTP Server Administration web application...

Tanchun: Robust Flow-Based HTTP(S) DDoS Detection Via Behavioral Attribute Guidance

HTTPS DDoS attacks have surged in frequency and scale, posing a significant threat to network security. Flow-based detection is a promising solution for large-scale HTTPS DDoS detection due to its decryption-free operation and scalability. However, the coarse-grained numerical statistics in flow...

CVE-2026-106172: Use of Hard-coded Cryptographic Key

A use of hard-coded cryptographic key vulnerability in Fortinet FortiSandbox 5.2.0 through 5.2.1, FortiSandbox 5.0.0 through 5.0.6, FortiSandbox 4.4 all versions, FortiSandbox Cloud 5.2.0 through 5.2.1, FortiSandbox Cloud 5.0.0 through 5.0.6, FortiSandbox Cloud 4.4 all versions may allow attacker...

PT-2026-111392

Name of the Vulnerable Software and Affected Versions .NET Client Library for SIMATIC S7 Webserver API versions prior to V3.3.62 Description Applications using the library do not properly redact PLC restore passwords from HTTP error exception messages. An attacker with access to logs or diagnosti...

CentOS Linux 8 [TuxCare] Security Update: httpd / httpd-devel / httpd-filesystem / httpd-manual / httpd-tools / etc Multiple Vulnerabilities (CENTOS-STREAM8:CLSA-2026:1791914243)

The CentOS Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare CENTOS-STREAM8:CLSA-2026:1791914243 advisory. - Deployment of wrong handler vulnerability in Apache HTTP Server allows the target of some internal redirects from CGI programs ...

Apache HTTP Server mod_vhost_alias() Code Execution

The vulnerability of the modvhostalias function in the Apache HTTP Server is related to the execution of operations outside the buffer in memory. Exploiting this vulnerability could allow a remote attacker to cause a service failure or execute arbitrary code by sending a specially crafted HTTP...

PT-2026-112289

Name of the Vulnerable Software and Affected Versions Microsoft.AspNetCore.App.Runtime.linux-arm versions 11.0.0-preview.1 through 11.0.0-rc.1 Microsoft.AspNetCore.App.Runtime.linux-arm64 versions 11.0.0-preview.1 through 11.0.0-rc.1 Microsoft.AspNetCore.App.Runtime.linux-musl-arm versions...

CVE-2026-88092: Inconsistent Interpretation of HTTP Requests

Inconsistent interpretation of http requests 'http request/response smuggling' in ASP.NET Core allows an unauthorized attacker to perform tampering over a network...

PT-2026-111346

Ghost is a Node.js content management system. From 6.54.1 until 6.65.0, a validation issue allowed some functionality, such as Webmentions, to be abused by an unauthenticated user to make limited HTTP requests to hosts in the Ghost server's internal network. A successful attack would not result i...

CVE-2026-108971: Improper Verification of Cryptographic Signature

A flaw has been found in D-Link DCS-930L B1.08B4. This impacts the function mpfddecode of the file bootloaderregion.bin of the component Emergency HTTP Recovery Server. Executing a manipulation of the argument firmware can lead to improper verification of cryptographic signature. The attack may b...

MikroTik RouterOS Before 7.24 Integer Underflow

MikroTik RouterOS versions before 7.24 contain a pre-authentication integer underflow in HTTP request body handling that can cause a web management service denial of service and may allow code execution...

PT-2026-122255

Squid is a caching proxy for the Web. From 3.3.0.1 to before 7.6, due to an improper enforcement of behavioral workflow bug, Squid is vulnerable to a Request Smuggling attack against HTTP/1.1 Transfer-Encoding. HTTP header parsing src/HttpHeader.cc accepted the bare Transfer-Encoding: identity...

Red Hat: CVE-2026-61642: squid: squid: Request Smuggling in HTTP Transfer-Encoding

Squid is a caching proxy for the Web. From 3.3.0.1 to before 7.6, due to an improper enforcement of behavioral workflow bug, Squid is vulnerable to a Request Smuggling attack against HTTP/1.1 Transfer-Encoding. HTTP header parsing src/HttpHeader.cc accepted the bare Transfer-Encoding: identity...