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Search Results (74717 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2023-54285 | 1 Linux | 1 Linux Kernel | 2026-02-26 | 7.8 High |
| In the Linux kernel, the following vulnerability has been resolved: iomap: Fix possible overflow condition in iomap_write_delalloc_scan folio_next_index() returns an unsigned long value which left shifted by PAGE_SHIFT could possibly cause an overflow on 32-bit system. Instead use folio_pos(folio) + folio_size(folio), which does this correctly. | ||||
| CVE-2023-54207 | 1 Linux | 1 Linux Kernel | 2026-02-26 | 7.8 High |
| In the Linux kernel, the following vulnerability has been resolved: HID: uclogic: Correct devm device reference for hidinput input_dev name Reference the HID device rather than the input device for the devm allocation of the input_dev name. Referencing the input_dev would lead to a use-after-free when the input_dev was unregistered and subsequently fires a uevent that depends on the name. At the point of firing the uevent, the name would be freed by devres management. Use devm_kasprintf to simplify the logic for allocating memory and formatting the input_dev name string. | ||||
| CVE-2025-68817 | 1 Linux | 1 Linux Kernel | 2026-02-26 | 7.8 High |
| In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix use-after-free in ksmbd_tree_connect_put under concurrency Under high concurrency, A tree-connection object (tcon) is freed on a disconnect path while another path still holds a reference and later executes *_put()/write on it. | ||||
| CVE-2025-71089 | 1 Linux | 1 Linux Kernel | 2026-02-26 | 7.8 High |
| In the Linux kernel, the following vulnerability has been resolved: iommu: disable SVA when CONFIG_X86 is set Patch series "Fix stale IOTLB entries for kernel address space", v7. This proposes a fix for a security vulnerability related to IOMMU Shared Virtual Addressing (SVA). In an SVA context, an IOMMU can cache kernel page table entries. When a kernel page table page is freed and reallocated for another purpose, the IOMMU might still hold stale, incorrect entries. This can be exploited to cause a use-after-free or write-after-free condition, potentially leading to privilege escalation or data corruption. This solution introduces a deferred freeing mechanism for kernel page table pages, which provides a safe window to notify the IOMMU to invalidate its caches before the page is reused. This patch (of 8): In the IOMMU Shared Virtual Addressing (SVA) context, the IOMMU hardware shares and walks the CPU's page tables. The x86 architecture maps the kernel's virtual address space into the upper portion of every process's page table. Consequently, in an SVA context, the IOMMU hardware can walk and cache kernel page table entries. The Linux kernel currently lacks a notification mechanism for kernel page table changes, specifically when page table pages are freed and reused. The IOMMU driver is only notified of changes to user virtual address mappings. This can cause the IOMMU's internal caches to retain stale entries for kernel VA. Use-After-Free (UAF) and Write-After-Free (WAF) conditions arise when kernel page table pages are freed and later reallocated. The IOMMU could misinterpret the new data as valid page table entries. The IOMMU might then walk into attacker-controlled memory, leading to arbitrary physical memory DMA access or privilege escalation. This is also a Write-After-Free issue, as the IOMMU will potentially continue to write Accessed and Dirty bits to the freed memory while attempting to walk the stale page tables. Currently, SVA contexts are unprivileged and cannot access kernel mappings. However, the IOMMU will still walk kernel-only page tables all the way down to the leaf entries, where it realizes the mapping is for the kernel and errors out. This means the IOMMU still caches these intermediate page table entries, making the described vulnerability a real concern. Disable SVA on x86 architecture until the IOMMU can receive notification to flush the paging cache before freeing the CPU kernel page table pages. | ||||
| CVE-2026-26317 | 1 Openclaw | 2 Clawdbot, Openclaw | 2026-02-26 | 7.1 High |
| OpenClaw is a personal AI assistant. Prior to 2026.2.14, browser-facing localhost mutation routes accepted cross-origin browser requests without explicit Origin/Referer validation. Loopback binding reduces remote exposure but does not prevent browser-initiated requests from malicious origins. A malicious website can trigger unauthorized state changes against a victim's local OpenClaw browser control plane (for example opening tabs, starting/stopping the browser, mutating storage/cookies) if the browser control service is reachable on loopback in the victim's browser context. Starting in version 2026.2.14, mutating HTTP methods (POST/PUT/PATCH/DELETE) are rejected when the request indicates a non-loopback Origin/Referer (or `Sec-Fetch-Site: cross-site`). Other mitigations include enabling browser control auth (token/password) and avoid running with auth disabled. | ||||
| CVE-2025-14963 | 1 Trellix | 2 Endpoint Hx Agent (xagent), Endpoint Security | 2026-02-26 | 7.8 High |
| A vulnerability identified in the HX Agent driver file fekern.sys allowed a threat actor with local user access the ability to gain elevated system privileges. Utilization of a Bring Your Own Vulnerable Driver (BYOVD) was leveraged to gain access to the critical Windows process memory lsass.exe (Local Security Authority Subsystem Service). The fekern.sys is a driver file associated with the HX Agent (used in all existing HX Agent versions). The vulnerable driver installed in a product or a system running a fully functional HX Agent is, itself, not exploitable as the product’s tamper protection restricts the ability to communicate with the driver to only the Agent’s processes. | ||||
| CVE-2025-30389 | 1 Microsoft | 1 Azure Ai Bot Service | 2026-02-26 | 8.7 High |
| Improper authorization in Azure Bot Framework SDK allows an unauthorized attacker to elevate privileges over a network. | ||||
| CVE-2025-33074 | 1 Microsoft | 1 Azure Functions | 2026-02-26 | 7.5 High |
| Improper verification of cryptographic signature in Microsoft Azure Functions allows an authorized attacker to execute code over a network. | ||||
| CVE-2025-0975 | 1 Ibm | 2 Mq, Mq Appliance | 2026-02-26 | 8.8 High |
| IBM MQ 9.3 LTS, 9.3 CD, 9.4 LTS, and 9.4 CD console could allow an authenticated user to execute code due to improper neutralization of escape characters. | ||||
| CVE-2025-21416 | 1 Microsoft | 1 Azure Virtual Desktop | 2026-02-26 | 8.5 High |
| Missing authorization in Azure Virtual Desktop allows an authorized attacker to elevate privileges over a network. | ||||
| CVE-2025-1658 | 1 Autodesk | 4 Navisworks, Navisworks Freedom, Navisworks Manage and 1 more | 2026-02-26 | 7.8 High |
| A maliciously crafted DWFX file, when parsed through Autodesk Navisworks, can force an Out-of-Bounds Read vulnerability. A malicious actor can leverage this vulnerability to cause a crash, read sensitive data, or execute arbitrary code in the context of the current process. | ||||
| CVE-2025-1659 | 1 Autodesk | 4 Navisworks, Navisworks Freedom, Navisworks Manage and 1 more | 2026-02-26 | 7.8 High |
| A maliciously crafted DWFX file, when parsed through Autodesk Navisworks, can force an Out-of-Bounds Read vulnerability. A malicious actor can leverage this vulnerability to cause a crash, read sensitive data, or execute arbitrary code in the context of the current process. | ||||
| CVE-2025-3030 | 2 Mozilla, Redhat | 8 Firefox, Thunderbird, Enterprise Linux and 5 more | 2026-02-26 | 8.1 High |
| Memory safety bugs present in Firefox 136, Thunderbird 136, Firefox ESR 128.8, and Thunderbird 128.8. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 137, Firefox ESR < 128.9, Thunderbird < 137, and Thunderbird < 128.9. | ||||
| CVE-2025-3032 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-02-26 | 7.4 High |
| Leaking of file descriptors from the fork server to web content processes could allow for privilege escalation attacks. This vulnerability affects Firefox < 137 and Thunderbird < 137. | ||||
| CVE-2025-3034 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-02-26 | 8.1 High |
| Memory safety bugs present in Firefox 136 and Thunderbird 136. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 137 and Thunderbird < 137. | ||||
| CVE-2025-1660 | 1 Autodesk | 4 Navisworks, Navisworks Freedom, Navisworks Manage and 1 more | 2026-02-26 | 7.8 High |
| A maliciously crafted DWFX file, when parsed through Autodesk Navisworks, can force a Memory Corruption vulnerability. A malicious actor can leverage this vulnerability to execute arbitrary code in the context of the current process. | ||||
| CVE-2025-2509 | 1 Google | 1 Chrome Os | 2026-02-26 | 7.8 High |
| Out-of-Bounds Read in Virglrenderer in ChromeOS 16093.57.0 allows a malicious guest VM to achieve arbitrary address access within the crosvm sandboxed process, potentially leading to VM escape via crafted vertex elements data triggering an out-of-bounds read in util_format_description. | ||||
| CVE-2024-45554 | 1 Qualcomm | 42 Fastconnect 6900, Fastconnect 6900 Firmware, Fastconnect 7800 and 39 more | 2026-02-26 | 7.8 High |
| Memory corruption during concurrent SSR execution due to race condition on the global maps list. | ||||
| CVE-2025-3066 | 1 Google | 1 Chrome | 2026-02-26 | 8.8 High |
| Use after free in Site Isolation in Google Chrome prior to 135.0.7049.84 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High) | ||||
| CVE-2024-45564 | 1 Qualcomm | 126 C-v2x 9150, C-v2x 9150 Firmware, Fastconnect 6800 and 123 more | 2026-02-26 | 7.8 High |
| Memory corruption during concurrent access to server info object due to incorrect reference count update. | ||||