CVE-2026-86205 h3 before 2.0.1-rc.18 Open Redirect via redirectBack()

h3 versions before 2.0.1-rc.18 contain an open redirect vulnerability in the redirectBack utility that fails to sanitize protocol-relative paths in the Referer header pathname. Attackers can craft a same-origin URL with a double-slash path segment that passes origin validation but produces a...

ShadowNet v11.1.0

Big Thanks to Jesus for making this gain attention! Turn to Jesus before it's too late. : He loves You To even further enhance your privacy and security; Use ShadowNet on your Host OS & Run Whonix in a VM to browse the web. Or you can use GhostBox. Sandboxing tool released by Anti Surveillance...

PT-2026-102488

Name of the Vulnerable Software and Affected Versions Wireshark versions 4.6.0 through 4.6.8 Wireshark versions 4.4.0 through 4.4.18 Description A crash in the IEEE 802.11 protocol dissector can lead to a denial of service. Recommendations Update Wireshark versions 4.6.0 through 4.6.8 to version...

PT-2026-102489

Name of the Vulnerable Software and Affected Versions Wireshark versions 4.6.0 through 4.6.8 Wireshark versions 4.4.0 through 4.4.18 Description A flaw in the TIFF protocol dissector can lead to an infinite loop, resulting in a denial of service. Recommendations Update Wireshark versions 4.6.0...

PT-2026-102491

Name of the Vulnerable Software and Affected Versions Wireshark versions 4.6.0 through 4.6.8 Wireshark versions 4.4.0 through 4.4.18 Description The USB HID protocol dissector contains an infinite loop and a memory leak, which can lead to a denial of service. Recommendations Update Wireshark...

PT-2026-98292

Name of the Vulnerable Software and Affected Versions Wireshark versions 4.4.0 through 4.4.18 Wireshark versions 4.6.0 through 4.6.8 Description A crash in the X11 protocol dissector can lead to a denial of service when the software processes malformed network traffic or a specially crafted...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2024-003054)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2024-003054 advisory. A null pointer dereference flaw was found in the Linux kernel's DECnet networking protocol. This issue could allow a remote user to crash the system. Tenable has...

PT-2026-86518

h3 versions before 2.0.1-rc.18 contain an open redirect vulnerability in the redirectBack utility that fails to sanitize protocol-relative paths in the Referer header pathname. Attackers can craft a same-origin URL with a double-slash path segment that passes origin validation but produces a...

CVE-2026-86205: URL Redirection to Untrusted Site

h3 versions before 2.0.1-rc.18 contain an open redirect vulnerability in the redirectBack utility that fails to sanitize protocol-relative paths in the Referer header pathname. Attackers can craft a same-origin URL with a double-slash path segment that passes origin validation but produces a...

[SECURITY] [DLA 4773-1] libssh2 security update

Debian LTS Advisory DLA-4773-1 [email protected] https://www.debian.org/lts/security/ Emmanuel Arias September 05, 2026 https://wiki.debian.org/LTS Package : libssh2 Version : 1.10.0-3+deb12u1 CVE ID : CVE-2025-15661 CVE-2026-7598 CVE-2026-58050 CVE-2026-58051 CVE-2026-66032...

CVE-2026-18313

rpcapd can allocate up to 65536 bytes per each RPCAPMSGUPDATEFILTERREQ or RPCAPMSGSTARTCAPREQ message received from the client, but it never frees the memory, so it leaks memory even under normal use. A malicious client can cause the server to leak memory substantially faster...

OESA-2026-3665 ruby security update

Ruby is a fast and easy interpreted scripting language for object-oriented programming. It has many functions for processing text Files and perform system management tasks such as Perl. Security Fixes: Net::IMAP implements Internet Message Access Protocol IMAP client functionality in Ruby. Prior ...

OESA-2026-3625 openssl security update

OpenSSL is a robust, commercial-grade, and full-featured toolkit for the Transport Layer Security TLS and Secure Sockets Layer SSL protocols. Security Fixes: Issue summary: The OpenSSL Certificate Management Protocol CMP caches additional certificates extraCerts sent in a CMP message, but never...

OESA-2026-3624 openssl security update

OpenSSL is a robust, commercial-grade, and full-featured toolkit for the Transport Layer Security TLS and Secure Sockets Layer SSL protocols. Security Fixes: Issue summary: The OpenSSL Certificate Management Protocol CMP caches additional certificates extraCerts sent in a CMP message, but never...

SUSE CVE-2026-11624

The Model Context Protocol has a security warning advising servers to validate the "Origin" header on all incoming connections to prevent DNS rebinding attacks. Prior to the v0.25.0 release, users had no way to validate the origin's host. In v0.25.0, a new "--allowed-hosts" flag was introduced...

SUSE CVE-2026-85089

FreeRDP versions 3.0.0 through 3.30.0 before 3.31.0 transmit uninitialized heap memory in Save Session Info PDU reserved padding fields. Three PDU writers in libfreerdp/core/info.c rdpwritelogoninfov2, rdpwritelogoninfoplain, and rdpwritelogoninfoex use StreamSeek instead of StreamZero for reserv...

PT-2026-86442

Name of the Vulnerable Software and Affected Versions rpcapd affected versions not specified Description The software fails to free memory allocated during the processing of specific client messages. Specifically, it can allocate up to 65536 bytes for each RPCAP MSG UPDATEFILTER REQ or RPCAP MSG...

Debian dla-4773 : libssh2-1 - security update

The remote Debian 12 host has packages installed that are affected by multiple vulnerabilities as referenced in the dla-4773 advisory. ------------------------------------------------------------------------- Debian LTS Advisory DLA-4773-1 [email protected]...

USN-8714-2: Linux kernel vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - OCFS2 file system; - SCTP protocol; CVE-2026-53043, CVE-2026-53224, CVE-2026-53225, CVE-2026-53246, CVE-2026-53309...

USN-8714-2 linux-aws-5.4, linux-gcp, linux-gcp-5.4 vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - OCFS2 file system; - SCTP protocol; CVE-2026-53043, CVE-2026-53224, CVE-2026-53225, CVE-2026-53246, CVE-2026-53309...