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Search Results (26649 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2026-95818 | 1 The Gnu C Library | 1 Glibc | 2026-09-22 | 3.6 Low |
| A stack-based buffer overflow in the dynamic loader (ld.so) of the GNU C Library (glibc) versions 2.14 through 2.44 allows a local attacker to crash or corrupt the memory of setuid/setgid (AT_SECURE) programs. When such a program's DT_RPATH or DT_RUNPATH begins with $ORIGIN and is followed by NUL or '/' the loader both reads past the end of the path buffer and writes past the end of a stack-allocated internal buffer. The corrupted loader stack can lead to a loader crash (denial of service) and limited disclosure of process memory. | ||||
| CVE-2026-69769 | 1 Microsoft | 26 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 23 more | 2026-09-22 | 9.8 Critical |
| Heap-based buffer overflow in Windows HTTP Print Provider allows an unauthorized attacker to execute code over a network. | ||||
| CVE-2026-69772 | 1 Microsoft | 26 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 23 more | 2026-09-22 | 8.8 High |
| Heap-based buffer overflow in Windows Network File System allows an unauthorized attacker to execute code over a network. | ||||
| CVE-2024-26305 | 1 Arubanetworks | 2 Arubaos, Sd-wan | 2026-09-22 | 9.8 Critical |
| There is a buffer overflow vulnerability in the underlying Utility daemon that could lead to unauthenticated remote code execution by sending specially crafted packets destined to the PAPI (Aruba's access point management protocol) UDP port (8211). Successful exploitation of this vulnerability results in the ability to execute arbitrary code as a privileged user on the underlying operating system. | ||||
| CVE-2026-69786 | 1 Microsoft | 26 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 23 more | 2026-09-22 | 8.1 High |
| Heap-based buffer overflow in Windows Text Shaping allows an unauthorized attacker to execute code over a network. | ||||
| CVE-2026-69790 | 1 Microsoft | 18 Windows 10 1809, Windows 10 21h2, Windows 10 21h2 and 15 more | 2026-09-22 | 7.8 High |
| Heap-based buffer overflow in Windows Credential Providers allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-59842 | 2 Libssh, Redhat | 12 Libssh, Enterprise Linux, Enterprise Linux For Els and 9 more | 2026-09-22 | 3.7 Low |
| A flaw was found in libssh. During server-side GSSAPI key exchange, a client-supplied Curve25519 public key shorter than the expected length is copied without proper length validation, leading to an out-of-bounds heap read. This could allow a remote unauthenticated attacker to disclose small amounts of server memory. | ||||
| CVE-2026-15370 | 2 Libssh, Redhat | 12 Libssh, Enterprise Linux, Enterprise Linux For Els and 9 more | 2026-09-22 | 6.7 Medium |
| A flaw was found in libssh. During SFTP server directory listing, the longname field is constructed with unsafe concatenation into a fixed-size stack buffer. When a client causes the server to list attacker-controlled filenames, sufficiently long names can overflow that stack buffer and may lead to crashes or possible code execution on the server. | ||||
| CVE-2026-55191 | 1 Freerdp | 1 Freerdp | 2026-09-22 | 9.8 Critical |
| FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.27.0, FreeRDP clients that negotiate RDPGFX AVC444 with an H.264 decoder backend calculate the intermediate YUV444 allocation size in libfreerdp/codec/h264.c with 32-bit multiplication in avc444_ensure_buffer. A malicious RDP server can supply surface dimensions for which piDstStride multiplied by padDstHeight wraps to a small nonzero value, causing winpr_aligned_recalloc to allocate an undersized buffer before YUV420CombineToYUV444 writes using the actual stride and rectangle dimensions. This can cause a client crash and may permit code execution through attacker-influenced heap corruption. This issue is fixed in version 3.27.0. | ||||
| CVE-2026-55192 | 1 Freerdp | 1 Freerdp | 2026-09-22 | 8.2 High |
| FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.27.0, FreeRDP H.264 decoder backends can return YUV planes sized from the bitstream without comparing the decoded width and height to the RDPGFX surface dimensions used to validate region rectangles. A malicious RDP server can provide an AVC420 or AVC444 bitstream whose decoded frame is smaller than the negotiated surface, causing yuv420_context_decode and the YUV-to-RGB conversion paths to read beyond the decoder-owned planes in libfreerdp/codec/h264.c and the selected H.264 backend. This can disclose client memory or crash the client. This issue is fixed in version 3.27.0. | ||||
| CVE-2026-69793 | 1 Microsoft | 26 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 23 more | 2026-09-22 | 7.5 High |
| Improper validation of consistency within input in Windows TCP/IP allows an unauthorized attacker to bypass a security feature over a network. | ||||
| CVE-2026-69794 | 1 Microsoft | 21 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 18 more | 2026-09-22 | 5.5 Medium |
| Buffer over-read in Windows Encrypting File System (EFS) allows an authorized attacker to disclose information locally. | ||||
| CVE-2026-55564 | 1 Freerdp | 1 Freerdp | 2026-09-22 | 5.4 Medium |
| FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.27.0, the glyph_cache_get function in libfreerdp/cache/glyph.c checks whether index is greater than cache->number instead of greater than or equal to it. A malicious RDP server can use GLYPH_FRAGMENT_USE replay in update_process_glyph_fragments to make the default cache receive index 254 when cache->number is 254, reading one pointer beyond the entries array and dereferencing it as a glyph. This can crash the client and may disclose adjacent heap data. This issue is fixed in version 3.27.0. | ||||
| CVE-2026-88807 | 1 X.org | 1 Libxrender | 2026-09-22 | 8.3 High |
| A heap overflow in libXrender before 0.9.13 in RenderQueryPictFormats could be used by malicious X servers to inject code into attached X clients. | ||||
| CVE-2026-88806 | 1 X.org | 1 Libx11 | 2026-09-22 | 7.5 High |
| A malicious X server could exploit a buffer overflow in libX11 before 1.8.14 during handling of XkbGetMap overflowing the key_sym_map. | ||||
| CVE-2026-25275 | 1 Qualcomm | 753 5g Fixed Wireless Access Platform, 5g Fixed Wireless Access Platform Firmware, Aqt1000 and 750 more | 2026-09-22 | 7.5 High |
| Transient DOS when processing authentication frames with invalid FILS information element header lengths. | ||||
| CVE-2026-24075 | 1 Qualcomm | 87 Aqt1000, Aqt1000 Firmware, Cologne and 84 more | 2026-09-22 | 7.8 High |
| Memory Corruption when multiple threads issue concurrent IOCTL requests to the device control handler due to improper synchronization and race conditions. | ||||
| CVE-2026-24081 | 1 Qualcomm | 305 Ar8035, Ar8035 Firmware, C110100 and 302 more | 2026-09-22 | 7.4 High |
| Transient DOS when processing a channel map with insufficient used channels and adaptive frequency hopping is fully enabled. | ||||
| CVE-2026-69649 | 1 Microsoft | 6 Raw Image Extension, Windows 10 21h2, Windows 10 22h2 and 3 more | 2026-09-22 | 8.8 High |
| Heap-based buffer overflow in Windows Raw Image Extension allows an unauthorized attacker to execute code over a network. | ||||
| CVE-2026-85279 | 1 Notepad-plus-plus | 1 Notepad++ | 2026-09-22 | 8.6 High |
| Notepad++ is a free and open-source source code editor. Prior to 8.9.8, Notepad++ contains a stack buffer overflow in PluginsManager::loadPluginFromPath in PowerEditor/src/MISC/PluginsManager/PluginsManager.cpp because the plugin-supplied GetLexerCount() result controls a loop that writes to containers[30] without enforcing NB_MAX_EXTERNAL_LANG. A malicious or compromised plugin that reports more than 30 lexers can write beyond the stack array and corrupt control data, which can permit arbitrary code execution in the Notepad++ process context. This issue is fixed in version 8.9.8. | ||||