RockyLinux 9 : nodejs:24 (RLSA-2026:7350)

The remote RockyLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:7350 advisory. nodejs: Nodejs denial of service CVE-2026-21637 brace-expansion: brace-expansion: Denial of Service via unbounded brace range expansion CVE-2026-25547...

Security Bulletin: Ruby WEBrick read_header HTTP Request Smuggling Vulnerability (ZDI-CAN-21876), affects watsonx.data

Summary Ruby WEBrick is vulnerable to HTTP request smuggling via the readheader method due to inconsistent parsing of HTTP header terminators. Exploitation is possible when deployed behind certain HTTP proxies, allowing attackers to smuggle arbitrary HTTP requests. This can affect watsonx.data...

EUVD-2026-18423

Rack: Forwarded Header semicolon injection enables Host and Scheme spoofing...

CVE-2026-32762

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 7239 Forwarded header by splitting on semicolons before handling quoted-string values. Because quoted values may legally contain semicolons...

DEBIAN-CVE-2026-32762

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 7239 Forwarded header by splitting on semicolons before handling quoted-string values. Because quoted values may legally contain semicolons...

CVE-2026-32762

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 7239 Forwarded header by splitting on semicolons before handling quoted-string values. Because quoted values may legally contain semicolons...

PT-2026-29844

Name of the Vulnerable Software and Affected Versions Rack versions 3.0.0.beta1 through 3.1.20 and 3.2.0 through 3.2.5 Description The Rack web server interface is susceptible to a header parsing issue within Rack::Utils.forwarded values. The component incorrectly parses the RFC 7239 Forwarded...

CVE-2026-28369

A flaw was found in Undertow. When Undertow receives an HTTP request where the first header line starts with one or more spaces, it incorrectly processes the request by stripping these leading spaces. This behavior, which violates HTTP standards, can be exploited by a remote attacker to perform...

EulerOS 2.0 SP12 : libsoup (EulerOS-SA-2026-1371)

According to the versions of the libsoup packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A flaw in libsoup's HTTP header handling allows multiple Host: headers in a request and returns the last occurrence for server-side processing...

EulerOS 2.0 SP13 : libsoup (EulerOS-SA-2026-1249)

According to the versions of the libsoup packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A flaw in libsoup's HTTP header handling allows multiple Host: headers in a request and returns the last occurrence for server-side processing...

EulerOS 2.0 SP13 : libsoup (EulerOS-SA-2026-1285)

According to the versions of the libsoup packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A flaw in libsoup's HTTP header handling allows multiple Host: headers in a request and returns the last occurrence for server-side processing...

SUSE SLES16 Security Update : cpp-httplib (SUSE-SU-2026:20600-1)

The remote SUSE Linux SLES16 / SLESSAP16 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:20600-1 advisory. - CVE-2025-53629: header can allocate memory arbitrarily in the server, potentially leading to its exhaustion bsc1246471. -...

openSUSE 16 Security Update : cpp-httplib (openSUSE-SU-2026:20295-1)

The remote openSUSE 16 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2026:20295-1 advisory. - CVE-2025-53629: header can allocate memory arbitrarily in the server, potentially leading to its exhaustion bsc1246471. - CVE-2025-53628: HTTP...

Astra Linux – Vulnerability in python-h2

h2 is a pure-Python implementation of an HTTP/2 protocol stack. Prior to version 4.3.0, there was a vulnerability in HTTP/2 request splitting that allowed attackers to perform request smuggling attacks by injecting CRLF characters into headers. This occurred when servers downgraded HTTP/2 request...

SUSE-SU-2026:20529-1 Security update for libsoup

This update for libsoup fixes the following issues: - CVE-2025-12105: Fixed heap use-after-free in message queue handling during HTTP/2 read completion. bsc1252555 - CVE-2025-32049: Fixed a Denial of Service attack to websocket server. bsc1240751 - CVE-2026-2443: Fixed an out-of-bounds read when...

OPENSUSE-SU-2026:20295-1 Security update for cpp-httplib

This update for cpp-httplib fixes the following issues: - CVE-2025-53629: header can allocate memory arbitrarily in the server, potentially leading to its exhaustion bsc1246471. - CVE-2025-53628: HTTP header smuggling due to insecure trailers merge bsc1246468...

SUSE-SU-2026:20600-1 Security update for cpp-httplib

This update for cpp-httplib fixes the following issues: - CVE-2025-53629: header can allocate memory arbitrarily in the server, potentially leading to its exhaustion bsc1246471. - CVE-2025-53628: HTTP header smuggling due to insecure trailers merge bsc1246468...

Security update for libsoup

This update for libsoup fixes the following issues: CVE-2025-32049: denial of Service attack to websocket server bsc1240751. CVE-2026-2369: buffer overread due to integer underflow when handling zero-length resources bsc1258120. CVE-2026-2443: out-of-bounds read when processing specially crafted...

Security Bulletin: TSSC/IMC addresses multiple security vulnerabilities.

Summary TSSC/IMC addresses multiple security vulnerabilities, listed in the CVEs below. Vulnerability Details CVEID:CVE-2025-14523 DESCRIPTION: A flaw in libsoup’s HTTP header handling allows multiple Host: headers in a request and returns the last occurrence for server-side processing. Common...

Amazon Linux 2 : libsoup, --advisory ALAS2-2026-3142 (ALAS-2026-3142)

The version of libsoup installed on the remote host is prior to 2.56.0-6. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2026-3142 advisory. A flaw in libsoup's HTTP header handling allows multiple Host: headers in a request and returns the last occurrence for server-sid...