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Search Results (27721 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2026-109588 | 1 Freertos | 1 Freertos-kernel | 2026-10-16 | 8.8 High |
| Numeric truncation of the buffer length in the MPU buffer authorization check in FreeRTOS-Kernel V11.3.0 and V11.3.1 on the Arm Cortex-R82 (Armv8-R AArch64) MPU port might allow, under certain conditions, an unprivileged task on MPU-enabled builds to read or write privileged kernel memory beyond the validated buffer window, via a stream buffer system call. To remediate this issue, users should upgrade to version V11.3.2 or later. | ||||
| CVE-2026-105228 | 1 Deltaww | 1 Ispsoft | 2026-10-16 | N/A |
| This vulnerability allows remote attackers to disclose sensitive information on affected installations of Delta ISPSoft. | ||||
| CVE-2026-105227 | 1 Deltaww | 1 Ispsoft | 2026-10-16 | N/A |
| This vulnerability allows remote attackers to disclose sensitive information on affected installations of Delta ISPSoft. | ||||
| CVE-2026-97766 | 1 Microsoft | 14 365 Apps, Microsoft 365, Microsoft 365 Apps For Enterprise and 11 more | 2026-10-16 | 8.8 High |
| Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code over a network. | ||||
| CVE-2026-49868 | 2026-10-16 | 9.8 Critical | ||
| RIOT is an open-source microcontroller operating system designed for Internet of Things devices and other embedded systems. Prior to 2026.07, _parse_reply() in sys/net/application_layer/dhcpv6/client.c omits minimum-length validation before passing IA_PD and IA_NA option bodies to sub-option parsers. A malicious or compromised DHCPv6 server can send a REPLY with an option length smaller than the required structure while MODULE_DHCPV6_CLIENT_IA_PD is enabled, causing _parse_ia_pd_option to read past the option body, size_t underflow, and unbounded out-of-bounds heap reads that can crash the device and may expose or corrupt memory. This issue is fixed in version 2026.07. | ||||
| CVE-2026-81969 | 1 Microsoft | 14 Windows 10 1607, Windows 10 1809, Windows Server 2012 and 11 more | 2026-10-16 | 7.8 High |
| Insufficient granularity of access control in Windows Server Update Service allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-103568 | 1 Microsoft | 28 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 25 more | 2026-10-16 | 7.8 High |
| Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Credential Providers allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-103567 | 1 Microsoft | 17 Windows 10 1809, Windows 10 21h2, Windows 10 21h2 and 14 more | 2026-10-16 | 5.5 Medium |
| Buffer over-read in Windows Broadcast DVR User Service allows an authorized attacker to disclose information locally. | ||||
| CVE-2026-96245 | 1 Microsoft | 22 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 19 more | 2026-10-16 | 7.5 High |
| Out-of-bounds read in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to disclose information over a network. | ||||
| CVE-2026-108978 | 1 Samsung Open Source | 1 Rlottie | 2026-10-16 | 5.5 Medium |
| Heap-based buffer overflow vulnerability in Samsung Opensource rlottie allows Buffer Overflow via Environment Variables. This issue affects rlottie: e57b094f03c39a751a1fded6f7d6c13f1ed95ec9. | ||||
| CVE-2026-107373 | 1 Perl | 1 Extutils::typemaps::stl::string | 2026-10-16 | 9.1 Critical |
| ExtUtils::Typemaps::STL::String versions before 1.06 for Perl T_STD_STRING typemap may read the SV length before stringifying the argument. The typemap uses $var = std::string( SvPV_nolen($arg), SvCUR($arg) ) However, evaluation order for C++ arguments is not specified, and some compilers may produce code that evalutes SvCUR($arg) first. When $arg is not a string (for example, an interger, number or a reference) then SvCUR will return an invalid value, and the program may abort or segfault. | ||||
| CVE-2026-103636 | 1 Apache | 1 Datasketches | 2026-10-16 | 7.5 High |
| Out-of-bounds read in the VarOpt union deserialization of Apache DataSketches C++ (repo: datasketches-cpp). var_opt_union::deserialize() read the 32-byte preamble of a non-empty union after checking that only 8 bytes were available, so a truncated serialized union could cause a read of up to 24 bytes past the end of the input. For such inputs, the size remaining for the embedded sketch was also computed by an unsigned subtraction that could wrap around, so the embedded sketch's own size checks no longer limited reads to the input. The bytes read can become part of the deserialized union's state. This can cause a crash (denial of service) and could expose adjacent memory contents. This issue affects Apache DataSketches C++: from 2.0.0-incubating before 5.3.0. Only applications that deserialize VarOpt unions from untrusted sources are affected. Users are recommended to upgrade to version 5.3.0, which fixes this issue. | ||||
| CVE-2026-103635 | 1 Apache | 1 Datasketches | 2026-10-16 | 9.1 Critical |
| Out-of-bounds read in the compact Theta sketch deserialization of Apache DataSketches C++ (repo: datasketches-cpp). compact_theta_sketch::deserialize() and wrapped_compact_theta_sketch::wrap() read header fields before checking that the input was long enough. For the compressed format, the size check could be defeated by a 32-bit overflow, and two header fields that control decoding were not validated; this also affected deserialization from a stream. A crafted or truncated sketch could cause a read past the end of the input. In the compressed case the over-read can be large, and the bytes read can become part of the deserialized sketch. This can cause a crash (denial of service) and could expose adjacent memory contents. This issue affects Apache DataSketches C++: from 3.1.0 before 5.3.0. Only applications that deserialize Theta sketches from untrusted sources are affected. Users are recommended to upgrade to version 5.3.0, which fixes this issue. | ||||
| CVE-2026-103513 | 1 Apache | 1 Datasketches | 2026-10-16 | 9.8 Critical |
| Out-of-bounds read and write in the CPC sketch deserialization of Apache DataSketches C++ (repo: datasketches-cpp). A crafted serialized CPC sketch passed to cpc_sketch::deserialize(), from either a byte buffer or a stream, can cause the decompressor to read past the end of the compressed data, because the read position was only checked after decoding finished. In the hybrid flavor, it can also cause a write outside an internal heap buffer, because decoded row indices were not validated. Several other header fields and decoded values, including lg_k, were also not validated. This can corrupt heap memory, causing a crash and potentially enabling further exploitation. This issue affects Apache DataSketches C++: from 2.0.0-incubating before 5.3.0. Only applications that deserialize CPC sketches from untrusted sources are affected. Users are recommended to upgrade to version 5.3.0, which fixes this issue. | ||||
| CVE-2026-108130 | 1 Microsoft | 10 Windows 11 24h2, Windows 11 24h2, Windows 11 25h2 and 7 more | 2026-10-16 | 7.8 High |
| Heap-based buffer overflow in Windows Virtualization-Based Security (VBS) Enclave allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-96248 | 1 Microsoft | 6 Windows 10 1607, Windows 10 1809, Windows Server 2016 and 3 more | 2026-10-16 | 7.5 High |
| Stack-based buffer overflow in Windows Host Guardian Service allows an unauthorized attacker to deny service over a network. | ||||
| CVE-2026-88226 | 1 Microsoft | 28 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 25 more | 2026-10-16 | 4.6 Medium |
| Out-of-bounds read in Windows Storage Port Driver allows an unauthorized attacker to disclose information with a physical attack. | ||||
| CVE-2026-87711 | 1 Microsoft | 22 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 19 more | 2026-10-16 | 7.8 High |
| Stack-based buffer overflow in Windows Installer allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-96071 | 1 Microsoft | 28 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 25 more | 2026-10-16 | 7.5 High |
| Heap-based buffer overflow in Windows Media allows an unauthorized attacker to execute code over a network. | ||||
| CVE-2026-96096 | 1 Microsoft | 22 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 19 more | 2026-10-16 | 9.8 Critical |
| Heap-based buffer overflow in Windows Media Player allows an unauthorized attacker to execute code over a network. | ||||