Total
4472 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2022-48696 | 1 Linux | 1 Linux Kernel | 2026-08-04 | N/A | 7.1 HIGH |
| In the Linux kernel, the following vulnerability has been resolved: regmap: spi: Reserve space for register address/padding Currently the max_raw_read and max_raw_write limits in regmap_spi struct do not take into account the additional size of the transmitted register address and padding. This may result in exceeding the maximum permitted SPI message size, which could cause undefined behaviour, e.g. data corruption. Fix regmap_get_spi_bus() to properly adjust the above mentioned limits by reserving space for the register address/padding as set in the regmap configuration. | |||||
| CVE-2021-47485 | 1 Linux | 1 Linux Kernel | 2026-08-04 | N/A | 7.8 HIGH |
| In the Linux kernel, the following vulnerability has been resolved: IB/qib: Protect from buffer overflow in struct qib_user_sdma_pkt fields Overflowing either addrlimit or bytes_togo can allow userspace to trigger a buffer overflow of kernel memory. Check for overflows in all the places doing math on user controlled buffers. | |||||
| CVE-2021-47347 | 1 Linux | 1 Linux Kernel | 2026-08-04 | N/A | 7.8 HIGH |
| In the Linux kernel, the following vulnerability has been resolved: wl1251: Fix possible buffer overflow in wl1251_cmd_scan Function wl1251_cmd_scan calls memcpy without checking the length. Harden by checking the length is within the maximum allowed size. | |||||
| CVE-2021-47107 | 1 Linux | 1 Linux Kernel | 2026-08-04 | N/A | 9.8 CRITICAL |
| In the Linux kernel, the following vulnerability has been resolved: NFSD: Fix READDIR buffer overflow If a client sends a READDIR count argument that is too small (say, zero), then the buffer size calculation in the new init_dirlist helper functions results in an underflow, allowing the XDR stream functions to write beyond the actual buffer. This calculation has always been suspect. NFSD has never sanity- checked the READDIR count argument, but the old entry encoders managed the problem correctly. With the commits below, entry encoding changed, exposing the underflow to the pointer arithmetic in xdr_reserve_space(). Modern NFS clients attempt to retrieve as much data as possible for each READDIR request. Also, we have no unit tests that exercise the behavior of READDIR at the lower bound of @count values. Thus this case was missed during testing. | |||||
| CVE-2021-47040 | 1 Linux | 1 Linux Kernel | 2026-08-04 | N/A | 7.8 HIGH |
| In the Linux kernel, the following vulnerability has been resolved: io_uring: fix overflows checks in provide buffers Colin reported before possible overflow and sign extension problems in io_provide_buffers_prep(). As Linus pointed out previous attempt did nothing useful, see d81269fecb8ce ("io_uring: fix provide_buffers sign extension"). Do that with help of check_<op>_overflow helpers. And fix struct io_provide_buf::len type, as it doesn't make much sense to keep it signed. | |||||
| CVE-2026-21639 | 1 Ui | 8 Airfiber Af60, Airfiber Af60-xg, Airfiber Af60-xg Firmware and 5 more | 2026-07-30 | N/A | 8.8 HIGH |
| A malicious actor in Wi-Fi range of the affected product could leverage a vulnerability in the airMAX Wireless Protocol to achieve a remote code execution (RCE) within the affected product. | |||||
| CVE-2025-37891 | 1 Linux | 1 Linux Kernel | 2026-07-30 | N/A | 7.8 HIGH |
| In the Linux kernel, the following vulnerability has been resolved: ALSA: ump: Fix buffer overflow at UMP SysEx message conversion The conversion function from MIDI 1.0 to UMP packet contains an internal buffer to keep the incoming MIDI bytes, and its size is 4, as it was supposed to be the max size for a MIDI1 UMP packet data. However, the implementation overlooked that SysEx is handled in a different format, and it can be up to 6 bytes, as found in do_convert_to_ump(). It leads eventually to a buffer overflow, and may corrupt the memory when a longer SysEx message is received. The fix is simply to extend the buffer size to 6 to fit with the SysEx UMP message. | |||||
| CVE-2026-43750 | 1 Apple | 1 Macos | 2026-07-29 | N/A | 9.8 CRITICAL |
| A buffer overflow was addressed with improved bounds checking. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. An app may be able to execute arbitrary code out of its sandbox or with certain elevated privileges. | |||||
| CVE-2026-43681 | 1 Apple | 1 Macos | 2026-07-29 | N/A | 7.1 HIGH |
| A buffer overflow was addressed with improved bounds checking. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. A local user may be able to read kernel memory. | |||||
| CVE-2026-28981 | 1 Apple | 1 Macos | 2026-07-29 | N/A | 7.8 HIGH |
| A buffer overflow was addressed with improved bounds checking. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. Processing a maliciously crafted image may lead to arbitrary code execution. | |||||
| CVE-2026-28931 | 1 Apple | 5 Ipados, Iphone Os, Macos and 2 more | 2026-07-29 | N/A | 8.8 HIGH |
| A buffer overflow was addressed with improved bounds checking. This issue is fixed in iOS 26.6 and iPadOS 26.6, macOS Tahoe 26.6, tvOS 26.6, watchOS 26.6. Connecting to a malicious NFS server may lead to kernel memory corruption. | |||||
| CVE-2026-64691 | 1 Apple | 1 Macos | 2026-07-28 | N/A | 9.8 CRITICAL |
| A buffer overflow was addressed with improved size validation. This issue is fixed in macOS Tahoe 26.6. An app may be able to cause unexpected system termination. | |||||
| CVE-2026-64767 | 1 Apple | 1 Macos | 2026-07-28 | N/A | 9.8 CRITICAL |
| A buffer overflow was addressed with improved bounds checking. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. A remote attacker may be able to cause unexpected system termination or corrupt kernel memory. | |||||
| CVE-2026-45811 | 1 Apache | 1 Nimble | 2026-07-27 | N/A | 7.5 HIGH |
| Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') vulnerability in Apache NimBLE. The HCI socket transport did not check whether a received HCI event would fit the configured event pool before copying it, allowing a buffer overflow. Severity is low: exploitation requires either a misconfigured pool size or a malicious/compromised controller on the other end of the HCI socket link, not over-the-air Bluetooth access. This issue affects Apache NimBLE: through 1.9.0. Users are recommended to upgrade to version 1.10.0, which fixes the issue. | |||||
| CVE-2025-50670 | 1 Dlink | 2 Di-8003, Di-8003 Firmware | 2026-07-25 | N/A | 7.5 HIGH |
| A buffer overflow vulnerability exists in D-Link DI-8003 16.07.26A1 due to improper handling of parameters in the /xwgl_bwr.asp endpoint. An attacker can exploit this vulnerability by sending a crafted HTTP GET request in the name, qq, and time parameters. | |||||
| CVE-2025-50666 | 1 Dlink | 2 Di-8003, Di-8003 Firmware | 2026-07-25 | N/A | 7.5 HIGH |
| A buffer overflow vulnerability exists in D-Link DI-8003 16.07.26A1 due to improper handling of multiple parameters in the /web_post.asp endpoint. An attacker can exploit this vulnerability by sending a crafted HTTP GET request in parameters such as name, en, user_id, log, and time. | |||||
| CVE-2025-50668 | 1 Dlink | 2 Di-8003, Di-8003 Firmware | 2026-07-25 | N/A | 7.5 HIGH |
| A buffer overflow vulnerability exists in D-Link DI-8003 16.07.26A1 due to improper handling of the s parameter in the /web_list_opt.asp endpoint. | |||||
| CVE-2025-50672 | 1 Dlink | 2 Di-8003, Di-8003 Firmware | 2026-07-25 | N/A | 7.5 HIGH |
| A buffer overflow vulnerability exists in D-Link DI-8003 16.07.26A1 due to improper handling of parameters in the /yyxz_dlink.asp endpoint. | |||||
| CVE-2025-50665 | 1 Dlink | 2 Di-8003, Di-8003 Firmware | 2026-07-25 | N/A | 7.5 HIGH |
| A buffer overflow vulnerability exists in D-Link DI-8003 16.07.26A1 due to improper handling of input parameters in the /web_keyword.asp endpoint. An attacker can exploit this vulnerability by sending a crafted HTTP GET request via the name, en, time, mem_gb2312, and mem_utf8 parameters. | |||||
| CVE-2025-50669 | 1 Dlink | 2 Di-8003, Di-8003 Firmware | 2026-07-25 | N/A | 7.5 HIGH |
| A buffer overflow vulnerability exists in D-Link DI-8003 16.07.26A1 and DI-8003G 19.12.10A1 due to improper handling of the wan_ping parameter in the /wan_ping.asp endpoint. | |||||