EulerOS 2.0 SP15 : perl-HTTP-Tiny (EulerOS-SA-2026-4004)

According to the versions of the perl-HTTP-Tiny packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : HTTP::Tiny versions before 0.095 for Perl forward credential headers to cross-origin redirect targets.x000D x000D When the server returns ...

CentOS Linux 8.5 [TuxCare] Security Update: httpd / httpd-devel / httpd-filesystem / httpd-manual / httpd-tools / etc Multiple Vulnerabilities (CENTOS8.5:CLSA-2026:1791458607)

The CentOS Linux 8.5 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare CENTOS8.5:CLSA-2026:1791458607 advisory. - Inconsistent Interpretation of HTTP Requests 'HTTP Request/Response Smuggling' response smuggling vulnerability in Apache HTTP...

Fedora 44 : curl (2026-8efcd7a2a0)

The remote Fedora 44 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-8efcd7a2a0 advisory. - fix secure cookie attribute bypass with tab CVE-2026-80255 - fix OpenSSL provider use-after-free CVE-2026-80229 ---- - Fix HTTP/2 server push UAF...

Linux Distros Unpatched Vulnerability : CVE-2026-107283

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - The AsyncHttpClient AHC library allows Java applications to easily execute HTTP requests and asynchronously process HTTP responses. Prior to 3.0.12 and 2.16.1,...

PT-2026-108322

Name of the Vulnerable Software and Affected Versions The product name cannot be determined affected versions not specified Description HTTP/2 servers may crash due to concurrent modification of the HPACK encoder. This occurs when the server modifies the encoder from two goroutines without...

PT-2026-108310

Name of the Vulnerable Software and Affected Versions The product name cannot be determined affected versions not specified Description HTTP/2 servers are susceptible to excessive memory allocation when processing "Trailer" headers sent by a client. The server uses these header values to populate...

CVE-2026-78659: Asymmetric Resource Consumption (Amplification)

When "Trailer" headers are sent by a client, the HTTP server internally uses the header values to populate the Request.Trailer map passed to the server handler. Because Request.Trailer is a map, each entry incurs memory overhead. For HTTP/2 servers, a malicious client can exploit this by sending ...

CVE-2026-78659: Asymmetric Resource Consumption (Amplification)

When "Trailer" headers are sent by a client, the HTTP server internally uses the header values to populate the Request.Trailer map passed to the server handler. Because Request.Trailer is a map, each entry incurs memory overhead. For HTTP/2 servers, a malicious client can exploit this by sending ...

PT-2026-108309

Name of the Vulnerable Software and Affected Versions Go affected versions not specified Description When http.Transport sends an HTTP/1 CONNECT request containing a non-empty Request.Body, the body is written directly to the connection without framing following the request headers. If the server...

CVE-2026-97032: Undefined Security Weakness

HTTP/2 servers could end up crashing due to inadvertently modifying its HPACK encoder concurrently. This happens because the server modifies the HPACK encoder from two goroutines without synchronization: one uses the encoder to encode a HEADERS frame as part of a response sent to a client and the...

CVE-2026-56866: Inconsistent Interpretation of HTTP Requests

When http.Transport sends an HTTP/1 CONNECT request with a non-empty Request.Body, it writes the body directly to the connection without framing after the request headers. If the server rejects the CONNECT request with a non-2xx keep-alive response, Transport returns the connection to the idle...

CVE-2026-94439: Inconsistent Interpretation of HTTP Requests

When an HTTP server handler sends a 2xx response to an HTTP/1 CONNECT request and returns without hijacking the connection, the server improperly continues to read and serve requests from the connection. Since a 2xx response to an HTTP/1 CONNECT converts the connection into a tunnel, the server...

Linux Distros Unpatched Vulnerability : CVE-2026-107228

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - The AsyncHttpClient AHC library allows Java applications to easily execute HTTP requests and asynchronously process HTTP responses. From 2.1.0 until 3.0.14, the...

EulerOS 2.0 SP15 : mod_http2 (EulerOS-SA-2026-3992)

According to the versions of the modhttp2 packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : Memory Allocation with Excessive Size Value vulnerability in Apache HTTP Server's modhttp leads to denial of service via malicious HTTP...

PT-2026-108216

Name of the Vulnerable Software and Affected Versions Mechanize versions prior to 2.14.1 Description Mechanize leaks caller-supplied credential headers to a different host during an HTTP redirect. This occurs because Mechanizerequest headers= is reapplied by Mechanize::HTTP::Agentrequest add...

PT-2026-108236

Name of the Vulnerable Software and Affected Versions IBM Security Verify Access versions 10.0 through 10.0.9.2 IBM Verify Identity Access versions 11.0 through 11.0.3 Description An authenticated user can cause a denial of service by sending a specially crafted HTTP query. This occurs because th...

CVE-2026-78660: Inconsistent Interpretation of HTTP Requests

Historically, we have been rather lax about malformed framing-related headers in our HTTP/2 implementation, as they cannot interfere with HTTP/2 framing. However, this makes it possible for our HTTP/2 implementation to forward responses containing such headers to an HTTP/1 client when acting as a...

CVE-2026-94439: Inconsistent Interpretation of HTTP Requests

When an HTTP server handler sends a 2xx response to an HTTP/1 CONNECT request and returns without hijacking the connection, the server improperly continues to read and serve requests from the connection. Since a 2xx response to an HTTP/1 CONNECT converts the connection into a tunnel, the server...

PT-2026-108312

Name of the Vulnerable Software and Affected Versions The product name cannot be determined affected versions not specified Description The HTTP/2 server incorrectly refunds connection-level flow control twice for the same data. This occurs when a client resets a stream, refunding data for the...

CVE-2026-78663: Multiple Operations on Resource in Single-Operation Context

The HTTP/2 server can refund connection-level flow control twice for the same data: Once when a client resets a stream refunding data for any sent-but-unread portion of the stream, and again when a request handler reads the buffered data. A malicious client can exploit this to bypass the configur...