CVE-2026-86134

A NULL pointer dereference vulnerability in the WatchGuard Fireware OS authentication process allows a remote, unauthenticated attacker to crash the management daemon by sending a specially request to the login interface, resulting in a denial of service...

CVE-2026-86134 Fireware OS Pre-Authentication NULL Pointer Dereference Allows Remote Denial of Service

A NULL pointer dereference vulnerability in the WatchGuard Fireware OS authentication process allows a remote, unauthenticated attacker to crash the management daemon by sending a specially request to the login interface, resulting in a denial of service...

CVE-2026-86134

A NULL pointer dereference vulnerability exists in the WatchGuard Fireware OS authentication process. This flaw allows a remote, unauthenticated attacker to crash the management daemon by sending a specially crafted request to the login interface , resulting in a denial of service (DoS). No speci...

EUVD-2026-89605

A NULL pointer dereference vulnerability in the WatchGuard Fireware OS authentication process allows a remote, unauthenticated attacker to crash the management daemon by sending a specially request to the login interface, resulting in a denial of service...

CVE-2026-86134 Fireware OS Pre-Authentication NULL Pointer Dereference Allows Remote Denial of Service

A NULL pointer dereference vulnerability in the WatchGuard Fireware OS authentication process allows a remote, unauthenticated attacker to crash the management daemon by sending a specially request to the login interface, resulting in a denial of service...

EUVD-2026-89489

A NULL pointer dereference vulnerability in Fireware OS's NetFlow packet-processing feature allows a remote, unauthenticated attacker to cause a denial of service by sending a specially crafted IPv6 packet...

PT-2026-103017

A NULL pointer dereference vulnerability in the WatchGuard Fireware OS authentication process allows a remote, unauthenticated attacker to crash the management daemon by sending a specially request to the login interface, resulting in a denial of service...

PT-2026-103398

Name of the Vulnerable Software and Affected Versions NVIDIA GPU Display Driver for Linux affected versions not specified Description A flaw exists in the kernel module that allows an unprivileged local user to trigger a NULL pointer dereference, which is a condition where the software attempts t...

AlmaLinux 9.2 [TuxCare] Security Update: openssl / openssl-devel / openssl-libs / openssl-perl Multiple Vulnerabilities (ALMALINUX9.2:CLSA-2026:1778071148)

The AlmaLinux 9.2 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1778071148 advisory. - Issue summary: An uncommon configuration of clients performing DANE TLSA-based server authentication, when paired with uncommon...

CentOS Linux 8.4 [TuxCare] Security Update: haproxy (CENTOS8.4:CLSA-2026:1782825982)

The CentOS Linux 8.4 host has a package installed that is affected by a vulnerability as referenced in the TuxCare CENTOS8.4:CLSA-2026:1782825982 advisory. - HAProxy through 3.4.0, fixed in commit 9a6d1fe, contains a null pointer dereference vulnerability in hpackdhtinsert within src/hpack-tbl.c...

AlmaLinux 8 : 389-ds:1.4 (ALSA-2026:64791)

The remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:64791 advisory. 389-ds-base: 389-ds-base: heap buffer overflow via SASL wrapped-record length lower-bound underflow in sasliostartpacket CVE-2026-18355 389-ds-base:...

CentOS Linux 8.4 [TuxCare] Security Update: php / php-dba / php-devel / php-enchant / php-fpm / php-gd / etc Multiple Vulnerabilities (CENTOS8.4:CLSA-2025:1753793859)

The CentOS Linux 8.4 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare CENTOS8.4:CLSA-2025:1753793859 advisory. - In PHP versions:8.1. before 8.1.33, 8.2. before 8.2.29, 8.3. before 8.3.23, 8.4. before 8.4.10 some functions like fsockopen lack...

CentOS Linux 8 [TuxCare] Security Update: openssl / openssl-devel / openssl-libs / openssl-perl / etc Multiple Vulnerabilities (CENTOS-STREAM8:CLSA-2026:1777542789)

The CentOS Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare CENTOS-STREAM8:CLSA-2026:1777542789 advisory. - Issue summary: An uncommon configuration of clients performing DANE TLSA-based server authentication, when paired with uncommon...

CentOS Linux 7 [TuxCare] Security Update: openssl / openssl-devel / openssl-libs / openssl-perl / etc (CENTOS7:CLSA-2026:1777547052)

The CentOS Linux 7 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS7:CLSA-2026:1777547052 advisory. - Issue summary: During processing of a crafted CMS EnvelopedData message with KeyAgreeRecipientInfo a NULL pointer dereference can happen. Impac...

AlmaLinux 9.6 [TuxCare] Security Update: openssl / openssl-devel / openssl-libs / openssl-perl Multiple Vulnerabilities (ALMALINUX9.6:CLSA-2026:1789738618)

The AlmaLinux 9.6 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1789738618 advisory. - Issue summary: In a server or client configuration with RFC7250 Raw Public Keys RPKs enabled, and only the private key with no...

Linux Distros Unpatched Vulnerability : CVE-2026-47526

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - NVIDIA GPU Display Driver for Windows and Linux contains a vulnerability in the firmware where an attacker could cause a null pointer dereference. A successful...

AlmaLinux 9.2 [TuxCare] Security Update: libssh / libssh-config / libssh-devel Multiple Vulnerabilities (ALMALINUX9.2:CLSA-2026:1778237316)

The AlmaLinux 9.2 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1778237316 advisory. - A flaw was found in the key export functionality of libssh. The issue occurs in the internal function responsible for converting...

CentOS Linux 7 [TuxCare] Security Update: bsdcpio / bsdtar / libarchive / libarchive-devel Multiple Vulnerabilities (CENTOS7:CLSA-2026:1777544831)

The CentOS Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare CENTOS7:CLSA-2026:1777544831 advisory. - An improper link resolution flaw while extracting an archive can lead to changing the access control list ACL of the target of the lin...

Linux Distros Unpatched Vulnerability : CVE-2026-47531

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - NVIDIA GPU Display Driver for Windows and Linux contains a vulnerability in the kernel mode layer where an attacker could cause a null pointer dereference. A...

Rocky Linux 9.6 [TuxCare] Security Update: nautilus / nautilus-devel / nautilus-extensions (ALMALINUX9.6:CLSA-2026:1788694397)

The Rocky Linux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1788694397 advisory. - GNOME Nautilus 42.2 allows a NULL pointer dereference and getbasename application crash via a pasted ZIP archive. CVE-2022-37290 Note tha...