Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: openssh (UTSA-2026-104839)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-104839 advisory. A flaw was found in OpenSSH. A local unprivileged attacker on a Linux client host can hijack client-side X11 forwarding connections. This is possible by pre-binding...

AZL-91197 CVE-2026-55655 affecting package openssh 9.8p1-10

A flaw was found in OpenSSH. A local unprivileged attacker on a Linux client host can hijack client-side X11 forwarding connections. This is possible by pre-binding the preferred abstract X socket name when X11 forwarding is enabled and a local UNIX-domain X socket is used. A successful attack ca...

PT-2026-28284

Name of the Vulnerable Software and Affected Versions Small HTTP Server version 3.06.36 Description The issue involves an unquoted service path in Small HTTP Server. Specifically, the vulnerability affects the executable located at 'C:Program Files x86shttps mghttp.exe service'. This...

CVE-2025-49642: Untrusted Search Path

Library loading on AIX Zabbix Agent builds can be hijacked by local users with write access to the /home/cecuser directory...

SUSE CVE-2003-0740

Stunnel 4.00, and 3.24 and earlier, leaks a privileged file descriptor returned by listen, which allows local users to hijack the Stunnel server...

SUSE CVE-2008-1142

rxvt 2.6.4 opens a terminal window on :0 if the DISPLAY environment variable is not set, which might allow local users to hijack X11 connections. NOTE: it was later reported that rxvt-unicode, mrxvt, aterm, multi-aterm, and wterm are also affected. NOTE: realistic attack scenarios require that th...

SUSE CVE-2019-9896

In PuTTY versions before 0.71 on Windows, local attackers could hijack the application by putting a malicious help file in the same directory as the executable...

CVE-2021-25373

Using unsafe PendingIntent in Customization Service prior to version 2.2.02.1 in Android O8.x, 2.4.03.0 in Android P9.0, 2.7.02.1 in Android Q10.0 and 2.9.01.1 in Android R11.0 allows local attackers to perform unauthorized action without permission via hijacking the PendingIntent...

CVE-2021-25381

Using unsafe PendingIntent in Samsung Account in versions 10.8.0.4 in Android P9.0 and below, and 12.1.1.3 in Android Q10.0 and above allows local attackers to perform unauthorized action without permission via hijacking the PendingIntent...

CVE-2021-25373

Using unsafe PendingIntent in Customization Service prior to version 2.2.02.1 in Android O8.x, 2.4.03.0 in Android P9.0, 2.7.02.1 in Android Q10.0 and 2.9.01.1 in Android R11.0 allows local attackers to perform unauthorized action without permission via hijacking the PendingIntent...

PT-2019-19924

Name of the Vulnerable Software and Affected Versions PuTTY versions prior to 0.71 Description The issue allows local attackers to hijack the application by placing a malicious help file in the same directory as the executable. Recommendations For versions prior to 0.71, update to version 0.71 or...

CVE-2015-7543

CVE-2015-7543 affects aRts 1.5.10 and kdelibs3 3.5.10 and earlier. The issue stems from insecure creation of temporary directories, allowing a local attacker to hijack IPC by pre-creating the temporary directory. Several advisories note this vulnerability and provide patches/remediations: SUSE-SU...

Input validation

sudo 1.3.5 through 1.7.10p5 and 1.8.0 through 1.8.6p6, when running on systems without /proc or the sysctl function with the ttytickets option enabled, does not properly validate the controlling terminal device, which allows local users with sudo permissions to hijack the authorization of another...

CVE-2013-2776

sudo 1.3.5 through 1.7.10p5 and 1.8.0 through 1.8.6p6, when running on systems without /proc or the sysctl function with the ttytickets option enabled, does not properly validate the controlling terminal device, which allows local users with sudo permissions to hijack the authorization of another...

sudo: bypass of tty_tickets constraints

sudo 1.3.5 through 1.7.10 and 1.8.0 through 1.8.5, when the ttytickets option is enabled, does not properly validate the controlling terminal device, which allows local users with sudo permissions to hijack the authorization of another terminal via vectors related to connecting to the standard...

CVE-2008-1692: Undefined Security Weakness

Eterm 0.9.4 opens a terminal window on :0 if -display is not specified and the DISPLAY environment variable is not set, which might allow local users to hijack X11 connections. NOTE: realistic attack scenarios require that the victim enters a command on the wrong machine...

openssh may set DISPLAY even if it's unable to listen on respective port

OpenSSH 4.3p2, and probably other versions, allows local users to hijack forwarded X connections by causing ssh to set DISPLAY to :10, even when another process is listening on the associated port, as demonstrated by opening TCP port 6010 IPv4 and sniffing a cookie sent by Emacs...

CVE-2003-0740

Stunnel 4.00, and 3.24 and earlier, leaks a privileged file descriptor returned by listen, which allows local users to hijack the Stunnel server...

DEBIAN-CVE-2003-0740

Stunnel 4.00, and 3.24 and earlier, leaks a privileged file descriptor returned by listen, which allows local users to hijack the Stunnel server...

CVE-2003-0740: Undefined Security Weakness

Stunnel 4.00, and 3.24 and earlier, leaks a privileged file descriptor returned by listen, which allows local users to hijack the Stunnel server...