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Search Results (6759 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2026-21243 | 1 Microsoft | 8 Windows Server 2019, Windows Server 2019 (server Core Installation), Windows Server 2022 and 5 more | 2026-04-15 | 7.5 High |
| Null pointer dereference in Windows LDAP - Lightweight Directory Access Protocol allows an unauthorized attacker to deny service over a network. | ||||
| CVE-2026-3776 | 4 Apple, Foxit, Foxitsoftware and 1 more | 6 Macos, Pdf Editor, Pdf Reader and 3 more | 2026-04-15 | 5.5 Medium |
| The application does not validate the presence of required appearance (AP) data before accessing stamp annotation resources. When a PDF contains a stamp annotation missing its AP entry, the code continues to dereference the associated object without a prior null or validity check, which allows a crafted document to trigger a null pointer dereference and crash the application, resulting in denial of service. | ||||
| CVE-2026-40227 | 2 Systemd, Systemd Project | 2 Systemd, Systemd | 2026-04-15 | 6.2 Medium |
| In systemd 260 before 261, a local unprivileged user can trigger an assert via an IPC API call with an array or map that has a null element. | ||||
| CVE-2024-24446 | 1 Openairinterface | 1 Cn5g Amf | 2026-04-15 | 6.5 Medium |
| An uninitialized pointer dereference in OpenAirInterface CN5G AMF up to v2.0.0 allows attackers to cause a Denial of Service (DoS) via a crafted InitialContextSetupResponse message sent to the AMF. | ||||
| CVE-2024-43167 | 1 Redhat | 3 Enterprise Linux, Openshift, Openstack | 2026-04-15 | 2.8 Low |
| DISPUTE NOTE: this issue does not pose a security risk as it (according to analysis by the original software developer, NLnet Labs) falls within the expected functionality and security controls of the application. Red Hat has made a claim that there is a security risk within Red Hat products. NLnet Labs has no further information about the claim, and suggests that affected Red Hat customers refer to available Red Hat documentation or support channels. ORIGINAL DESCRIPTION: A NULL pointer dereference flaw was found in the ub_ctx_set_fwd function in Unbound. This issue could allow an attacker who can invoke specific sequences of API calls to cause a segmentation fault. When certain API functions such as ub_ctx_set_fwd and ub_ctx_resolvconf are called in a particular order, the program attempts to read from a NULL pointer, leading to a crash. This issue can result in a denial of service by causing the application to terminate unexpectedly. | ||||
| CVE-2025-11156 | 2 Microsoft, Netskope | 2 Windows, Netskope | 2026-04-15 | N/A |
| Netskope was notified about a potential gap in its agent (NS Client) on Windows systems. If this gap is successfully exploited, a local, authenticated user with Administrator privileges can improperly load the driver as a generic kernel service. This triggers the flaw, causing a system crash (Blue-Screen-of-Death) and resulting in a Denial of Service (DoS) for the affected machine. | ||||
| CVE-2023-46046 | 2026-04-15 | 5.5 Medium | ||
| An issue in MiniZinc before 2.8.0 allows a NULL pointer dereference via ti_expr in a crafted .mzn file. NOTE: this is disputed because there is no common libminizinc use case in which an unattended process is supposed to run forever to process a series of atttacker-controlled .mzn files. | ||||
| CVE-2025-9337 | 1 Asus | 1 Armoury Crate | 2026-04-15 | N/A |
| A null pointer dereference has been identified in the AsIO3.sys driver. The vulnerability can be triggered by a specially crafted input, which may lead to a system crash (BSOD). Refer to the 'Security Update for Armoury Crate App' section on the ASUS Security Advisory for more information. | ||||
| CVE-2025-8090 | 1 Blackberry | 2 Qnx Os For Safety, Qnx Software Development Platform | 2026-04-15 | 6.2 Medium |
| Null pointer dereference in the MsgRegisterEvent() system call could allow an attacker with local access and code execution abilities to crash the QNX Neutrino kernel. | ||||
| CVE-2025-61668 | 1 Plone | 1 Volto | 2026-04-15 | N/A |
| Volto is a ReactJS-based frontend for the Plone Content Management System. Versions 16.34.0 and below, 17.0.0 through 17.22.1, 18.0.0 through 18.27.1, and 19.0.0-alpha.1 through 19.0.0-alpha.5, an anonymous user could cause the NodeJS server part of Volto to quit with an error when visiting a specific URL. This issue is fixed in versions 16.34.1, 17.22.2, 18.27.2 and 19.0.0-alpha.6. | ||||
| CVE-2025-59668 | 1 Nihon Kohden | 1 Central Monitor Cns-6201 | 2026-04-15 | N/A |
| Multiple versions of Central Monitor CNS-6201 contain a NULL pointer dereference vulnerability. When processing a crafted certain UDP packet, the affected device may abnormally terminate. | ||||
| CVE-2024-41884 | 2026-04-15 | N/A | ||
| Team ENVY, a Security Research TEAM has found a flaw that allows for a remote code execution on the NVR. If an attacker does not enter any value for a specific URL parameter, NULL pointer references will occur and the NVR will reboot. The manufacturer has released patch firmware for the flaw, please refer to the manufacturer's report for details and workarounds. | ||||
| CVE-2025-45525 | 2026-04-15 | 2.9 Low | ||
| A NULL pointer dereference vulnerability has been identified in the JavaScript library microlight version 0.0.7, a lightweight syntax highlighting library. When processing elements with non-standard CSS color values, the library fails to validate the result of a regular expression match before accessing its properties, leading to an uncaught TypeError and potential application crash. NOTE: this is disputed by multiple parties because there is no common scenario in which an adversary can insert those non-standard values. | ||||
| CVE-2025-42902 | 1 Sap | 5 Abap Platform, As Abap, Netweaver and 2 more | 2026-04-15 | 5.3 Medium |
| Due to the memory corruption vulnerability in SAP NetWeaver AS ABAP and ABAP Platform, an unauthenticated attacker can send a corrupted SAP Logon Ticket or SAP Assertion Ticket to the SAP application server. This leads to a dereference of NULL which makes the work process crash. As a result, it has a low impact on the availability but no impact on the confidentiality and integrity. | ||||
| CVE-2025-40255 | 1 Linux | 1 Linux Kernel | 2026-04-15 | 5.5 Medium |
| In the Linux kernel, the following vulnerability has been resolved: net: core: prevent NULL deref in generic_hwtstamp_ioctl_lower() The ethtool tsconfig Netlink path can trigger a null pointer dereference. A call chain such as: tsconfig_prepare_data() -> dev_get_hwtstamp_phylib() -> vlan_hwtstamp_get() -> generic_hwtstamp_get_lower() -> generic_hwtstamp_ioctl_lower() results in generic_hwtstamp_ioctl_lower() being called with kernel_cfg->ifr as NULL. The generic_hwtstamp_ioctl_lower() function does not expect a NULL ifr and dereferences it, leading to a system crash. Fix this by adding a NULL check for kernel_cfg->ifr in generic_hwtstamp_ioctl_lower(). If ifr is NULL, return -EINVAL. | ||||
| CVE-2024-0079 | 1 Nvidia | 1 Gpu Display Driver | 2026-04-15 | 6.5 Medium |
| NVIDIA GPU Display Driver for Windows and Linux contains a vulnerability in the kernel mode layer, where a user in a guest VM can cause a NULL-pointer dereference in the host. A successful exploit of this vulnerability may lead to denial of service. | ||||
| CVE-2024-0078 | 1 Nvidia | 1 Gpu Display Driver | 2026-04-15 | 6.5 Medium |
| NVIDIA GPU Display Driver for Windows and Linux contains a vulnerability in the kernel mode layer, where a user in a guest can cause a NULL-pointer dereference in the host, which may lead to denial of service. | ||||
| CVE-2024-0075 | 1 Nvidia | 1 Gpu Display Driver | 2026-04-15 | 6.1 Medium |
| NVIDIA GPU Display Driver for Windows and Linux contains a vulnerability where a user may cause a NULL-pointer dereference by accessing passed parameters the validity of which has not been checked. A successful exploit of this vulnerability may lead to denial of service and limited information disclosure. | ||||
| CVE-2024-41883 | 2026-04-15 | N/A | ||
| Team ENVY, a Security Research TEAM has found a flaw that allows for a remote code execution on the NVR . An attacker enters a special value for a specific URL parameter, resulting in a NULL pointer reference and a reboot of the NVR. The manufacturer has released patch firmware for the flaw, please refer to the manufacturer's report for details and workarounds. | ||||
| CVE-2024-55511 | 2026-04-15 | 7.8 High | ||
| A null pointer dereference vulnerability in Macrium Reflect prior to 8.1.8017 allows a local attacker to cause a system crash or potentially elevate their privileges via executing a specially crafted executable. | ||||