CVE-2026-21912 Junos OS: MX10k Series: 'show system firmware' CLI command may lead to LC480 or LC2101 line card reset

A Time-of-check Time-of-use TOCTOU Race Condition vulnerability in the method to collect FPC Ethernet firmware statistics of Juniper Networks Junos OS on MX10k Series allows a local, low-privileged attacker executing the 'show system firmware' CLI command to cause an LC480 or LC2101 line card to...

CVE-2026-21912

CVE-2026-21912 is a TOCTOU race in Juniper Junos OS on MX10k Series affecting LC480/LC2101 line cards. Repeatedly running the CLI command “show system firmware” can cause a line card to crash and restart, with chassisd potentially crashing and generating a core dump after the line card failure. A...

Zitadel has a user enumeration vulnerability in Login UIs

Summary A user enumeration vulnerability has been discovered in Zitadel's login interfaces. An unauthenticated attacker can exploit this flaw to confirm the existence of valid user accounts by iterating through usernames and userIDs. Impact The login UIs in version 1 and 2 provide the possibility...

GHSA-PVM5-9FRX-264R Zitadel has a user enumeration vulnerability in Login UIs

Summary A user enumeration vulnerability has been discovered in Zitadel's login interfaces. An unauthenticated attacker can exploit this flaw to confirm the existence of valid user accounts by iterating through usernames and userIDs. Impact The login UIs in version 1 and 2 provide the possibility...

CVE-2026-22916

An attacker with low privileges may be able to trigger critical system functions such as reboot or factory reset without proper restrictions, potentially leading to service disruption or loss of configuration...

CVE-2026-22916

An attacker with low privileges may be able to trigger critical system functions such as reboot or factory reset without proper restrictions, potentially leading to service disruption or loss of configuration...

CVE-2026-22916

An attacker with low privileges may be able to trigger critical system functions such as reboot or factory reset without proper restrictions, potentially leading to service disruption or loss of configuration...

CVE-2026-22916

An attacker with low privileges may be able to trigger critical system functions such as reboot or factory reset without proper restrictions, potentially leading to service disruption or loss of configuration...

EUVD-2026-2817

An attacker with low privileges may be able to trigger critical system functions such as reboot or factory reset without proper restrictions, potentially leading to service disruption or loss of configuration...

CVE-2026-22916

CVE-2026-22916 describes a low-privilege attacker able to trigger critical system functions (reboot/factory reset) with potential service disruption or configuration loss. Public sources confirm an attacker could exploit this over network with low complexity, and impact on availability is stated....

scsi: target: Reset t_task_cdb pointer in error case

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PT-2026-3941

Name of the Vulnerable Software and Affected Versions: SmarterTools SmarterMail versions prior to build 9511 Description: SmarterTools SmarterMail contains an authentication bypass vulnerability in the password reset API. The force-reset-password endpoint at /api/v1/admin/force-reset-password...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-002990)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002990 advisory. The rngapireset function in crypto/rng.c in the Linux kernel before 4.2 allows attackers to cause a denial of service NULL pointer dereference. Tenable has extracted...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-003091)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003091 advisory. The rngapireset function in crypto/rng.c in the Linux kernel before 4.2 allows attackers to cause a denial of service NULL pointer dereference. Tenable has extracted...

PT-2026-2997

Name of the Vulnerable Software and Affected Versions versions prior to 2.3 Description An attacker with low privileges may be able to trigger critical system functions such as reboot or factory reset without proper restrictions, potentially leading to service disruption or loss of configuration...

CVE-2025-37166

A vulnerability affecting HPE Networking Instant On Access Points has been identified where a device processing a specially crafted packet could enter a non-responsive state, in some cases requiring a hard reset to re-establish services. A malicious actor could leverage this vulnerability to...

CVE-2026-22851

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.20.1, a race condition between the RDPGFX dynamic virtual channel thread and the SDL render thread leads to a heap use-after-free. Specifically, an escaped pointer to sdl-primary SDLSurface is accessed after it has been...

CVE-2026-22851

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.20.1, a race condition between the RDPGFX dynamic virtual channel thread and the SDL render thread leads to a heap use-after-free. Specifically, an escaped pointer to sdl-primary SDLSurface is accessed after it has been...

UBUNTU-CVE-2026-22851

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.20.1, a race condition between the RDPGFX dynamic virtual channel thread and the SDL render thread leads to a heap use-after-free. Specifically, an escaped pointer to sdl-primary SDLSurface is accessed after it has been...

CVE-2026-22851

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.20.1, a race condition between the RDPGFX dynamic virtual channel thread and the SDL render thread leads to a heap use-after-free. Specifically, an escaped pointer to sdl-primary SDLSurface is accessed after it has been...