PT-2026-68733

Name of the Vulnerable Software and Affected Versions Frappe versions prior to 15.108.0 Frappe versions prior to 16.18.3 Description Temporary magic login link generation can use an attacker-controlled request Host header. This allows a remote attacker to cause emailed login links to point to a...

CVE-2026-71554: Inconsistent Interpretation of HTTP Requests

h2 is a pure-Python implementation of a HTTP/2 protocol stack. Versions up to and including 4.4.0 accept request header blocks containing more than one Host header, and forward every Host header to the consuming application. Where the consumer downgrades HTTP/2 to HTTP/1.1, the resulting request...

CVE-2026-0673: Improper Neutralization of CRLF Sequences

The Element Pack Addons for Elementor plugin for WordPress is vulnerable to Email Header Injection in all versions up to, and including, 8.3.15 via the elementpackcontactform AJAX action. This is due to insufficient sanitization of newline characters in user-supplied input that gets concatenated...

Linux __ioam6_fillTraceData ioam6_validateTraceHdr Data Compromise

The vulnerability of the ioam6fillTraceData and ioam6validateTraceHdr functions in the Linux operating system is related to the execution of operations outside of the buffer in memory. Exploiting this vulnerability could allow a remote attacker to compromise the confidentiality, integrity, and...

TencentOS Server 3: perl:5.32 (TSSA-2026:0803)

The version of Tencent Linux installed on the remote TencentOS Server 3 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the TSSA-2026:0803 advisory. Package updates are available for TencentOS Server 3 that fix the following vulnerabilities:...

EulerOS 2.0 SP15 : perl-HTTP-Tiny (EulerOS-SA-2026-2940)

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 0.093 for Perl do not validate CRLF in HTTP request lines or control field header values.x000D x000D The...

EulerOS 2.0 SP13 : perl-libwww-perl (EulerOS-SA-2026-3037)

According to the versions of the perl-libwww-perl package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : LWP::UserAgent versions before 6.83 for Perl leak Authorization and Proxy-Authorization headers on cross- origin redirects. On a 3xx...

EulerOS 2.0 SP13 : python-urllib3 (EulerOS-SA-2026-2994)

According to the versions of the python-urllib3 package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : urllib3 is an HTTP client library for Python. From 1.23 to before 2.7.0, cross-origin redirects followed from the low-level API via...

Fedora 44 : trafficserver (2026-5bec7441bb)

The remote Fedora 44 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-5bec7441bb advisory. Update to upstream 10.1.4 Resolves: - CVE-2026-22068 - Unanchored regular-expression matching allows ACL and policy bypass - CVE-2026-33267 -...

EulerOS 2.0 SP13 : perl-HTTP-Tiny (EulerOS-SA-2026-2986)

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 0.093 for Perl do not validate CRLF in HTTP request lines or control field header values. The unvalidated input...

EulerOS 2.0 SP13 : python-urllib3 (EulerOS-SA-2026-3044)

According to the versions of the python-urllib3 package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : urllib3 is an HTTP client library for Python. From 1.23 to before 2.7.0, cross-origin redirects followed from the low-level API via...

EulerOS 2.0 SP15 : libsoup (EulerOS-SA-2026-2935)

According to the versions of the libsoup packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A flaw was found in SoupServer. This HTTP request smuggling vulnerability occurs because SoupServer improperly handles requests that combine...

EulerOS 2.0 SP13 : python3 (EulerOS-SA-2026-3045)

According to the versions of the python3 packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : User-controlled header names and values containing newlines can allow injecting HTTP headers.CVE-2026-0865 Tenable has extracted the preceding...

EulerOS 2.0 SP13 : python3 (EulerOS-SA-2026-2995)

According to the versions of the python3 packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : User-controlled header names and values containing newlines can allow injecting HTTP headers.CVE-2026-0865 Tenable has extracted the preceding...

EulerOS 2.0 SP15 : perl-HTTP-Tiny (EulerOS-SA-2026-2899)

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 0.093 for Perl do not validate CRLF in HTTP request lines or control field header values.x000D x000D The...

Linux Distros Unpatched Vulnerability : CVE-2026-45100

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - OpenSIPS is a Session Initiation Protocol SIP server implementation. Versions 3.4.0-beta through 3.6.5 and 4.0.0-beta contain a buffer overflow in the s.b64enco...

CVE-2026-19026

H5Zfilternbit in H5Znbit.c in HDF5 prior to 2.3.0 dereferences cdvalues0 through cdvalues4 without validating that cdvalues is non-NULL or that cdnelmts is at least 5, the fixed size of the filter's header. This allows attackers to cause a denial of service via a crafted HDF5 file that stores the...

EUVD-2026-47645

Traefik Gateway API HTTPRoute BackendRef ExtensionRef Namespace Confusion...

Incorrect Authorization

Overview Affected versions of this package are vulnerable to Incorrect Authorization through improper namespace resolution in the extensionRef process. An attacker can cause unauthorized middleware from a backend namespace to be bound to a route by crafting a malicious HTTPRoute with...

GHSA-GX4C-2HQX-CW2R rclone: S3 backend does not strip X-Amz-Security-Token on a same-host HTTPS->HTTP redirect

Vulnerability Details File: backend/s3/s3.go Lines: 1359-1380 functions s3CheckRedirect / s3RedirectCrossesHost Root Cause Commit e7b1eb774 released in v1.74.3 added a CheckRedirect policy for the S3 HTTP client whose purpose is to strip the X-Amz-Security-Token header the AWS STS session token...