Total
14842 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2026-43703 | 1 Apple | 3 Ipados, Iphone Os, Macos | 2026-07-27 | N/A | 6.5 MEDIUM |
| The issue was addressed with improved memory handling. This issue is fixed in iOS 26.5.2 and iPadOS 26.5.2, macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.5.2, tvOS 26.6, visionOS 26.6, watchOS 26.6. Processing maliciously crafted web content may lead to an unexpected process crash. | |||||
| CVE-2026-47178 | 1 Struktur | 1 Libheif | 2026-07-27 | N/A | 6.1 MEDIUM |
| libheif is a HEIF and AVIF file format decoder and encoder. In versions 1.19.0 through 1.21.2, a crafted HEIF file (uncompressed `unci` codec, tiled, component-interleaved, 4:2:0) triggers a heap out-of-bounds write in libheif's uncompressed tile decoder. The write overwrites the C++ vtable pointer of an adjacent `unc_decoder_component_interleave` object; the next virtual call dispatches to an attacker-chosen address. Version 1.22.0 patches the issue. | |||||
| CVE-2026-45813 | 1 Apache | 1 Nimble | 2026-07-27 | N/A | 8.8 HIGH |
| Out-of-bounds Write, Integer Underflow (Wrap or Wraparound) vulnerability in Apache NimBLE BASS service. Improper validation when parsing BASS service "Add Source" and "Modify Source" operation PDU could results in stack buffer overflow or arbitrary out-of-bound read. This can be triggered by nearby devices over Bluetooth connection, however pairing is required prior to accessing BASS service, which depending on device configuration may or may not require user action. This issue affects Apache NimBLE: through 1.9.0. Users are recommended to upgrade to version 1.10.0, which fixes the issue. | |||||
| CVE-2021-39537 | 2 Apple, Invisible-island | 3 Mac Os X, Macos, Ncurses | 2026-07-27 | 6.8 MEDIUM | 8.8 HIGH |
| An issue was discovered in ncurses through v6.2-1. _nc_captoinfo in captoinfo.c has a heap-based buffer overflow. | |||||
| CVE-2023-29491 | 1 Invisible-island | 1 Ncurses | 2026-07-27 | N/A | 7.8 HIGH |
| ncurses before 6.4 20230408, when used by a setuid application, allows local users to trigger security-relevant memory corruption via malformed data in a terminfo database file that is found in $HOME/.terminfo or reached via the TERMINFO or TERM environment variable. | |||||
| CVE-2026-50264 | 2 Redhat, X.org | 3 Enterprise Linux, X Server, Xwayland | 2026-07-27 | N/A | 7.8 HIGH |
| An out-of-bounds write flaw was found in the X.Org X server and Xwayland in DRIGetBuffers/DRIGetBuffersWithFormat. A client that requests multiple DRI2BufferBackLeft attachments and one DRI2BufferFrontLeft can trigger an out-of-bounds heap write. This may be used to crash the server, or for privilege escalation if the X server runs as root. | |||||
| CVE-2026-44421 | 1 Freerdp | 1 Freerdp | 2026-07-27 | N/A | 8.8 HIGH |
| FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.26.0, a malicious RDP server can trigger a heap-buffer-overflow write in the FreeRDP client by sending crafted RDPGFX PDUs. The bug is in gdi_CacheToSurface: it validates a destination rectangle that is clamped to UINT16_MAX, but then performs the copy using the original cacheEntry->width/height. This can cause a large out-of-bounds heap write and may lead to client crashes or code execution. This bug is reachable from a malicious RDP server, but only when the client has RDPGFX enabled. This vulnerability is fixed in 3.26.0. | |||||
| CVE-2026-40033 | 1 Freerdp | 1 Freerdp | 2026-07-27 | N/A | 8.8 HIGH |
| FreeRDP before 3.26.0 contains a heap-buffer-overflow vulnerability in gdi_CacheToSurface that allows remote attackers to write out-of-bounds heap memory. The vulnerability occurs because rectangle validation clamps coordinates to UINT16_MAX but performs copy operations using unclamped cache entry dimensions, enabling malicious RDP servers to trigger large out-of-bounds writes and potentially achieve remote code execution or client crash. | |||||
| CVE-2026-16807 | 1 Google | 1 Chrome | 2026-07-27 | N/A | 8.8 HIGH |
| Out of bounds write in Codecs in Google Chrome prior to 150.0.7871.186 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High) | |||||
| CVE-2026-30814 | 1 Tp-link | 2 Archer Ax53, Archer Ax53 Firmware | 2026-07-25 | N/A | 8.0 HIGH |
| A stack-based buffer overflow in the tmpServer module of TP-Link Archer AX53 v1.0 allows an authenticated adjacent attacker to trigger a segmentation fault and potentially execute arbitrary code via a specially crafted configuration file. Successful exploitation may cause a crash and could allow arbitrary code execution, enabling modification of device state, exposure of sensitive data, or further compromise of device integrity. This issue affects AX53 v1.0: before 1.7.1 Build 20260213. | |||||
| CVE-2024-14030 | 1 Yves | 1 Sereal\ | 2026-07-25 | N/A | 8.1 HIGH |
| Sereal::Decoder versions from 4.000 through 4.009_002 for Perl embeds a vulnerable version of the Zstandard library. Sereal::Decoder embeds a version of the Zstandard (zstd) library that is vulnerable to CVE-2019-11922. This is a race condition in the one-pass compression functions of Zstandard prior to version 1.3.8 could allow an attacker to write bytes out of bounds if an output buffer smaller than the recommended size was used. | |||||
| CVE-2026-27853 | 1 Powerdns | 1 Dnsdist | 2026-07-25 | N/A | 5.9 MEDIUM |
| An attacker might be able to trigger an out-of-bounds write by sending crafted DNS responses to a DNSdist using the DNSQuestion:changeName or DNSResponse:changeName methods in custom Lua code. In some cases the rewritten packet might become larger than the initial response and even exceed 65535 bytes, potentially leading to a crash resulting in denial of service. | |||||
| CVE-2025-52221 | 1 Tenda | 2 Ac6, Ac6 Firmware | 2026-07-25 | N/A | 9.8 CRITICAL |
| Tenda AC6 15.03.05.16_multi is vulnerable to Buffer Overflow in the formSetCfm function via the funcname, funcpara1, and funcpara2 parameters. | |||||
| CVE-2024-14031 | 1 Yves | 1 Sereal\ | 2026-07-25 | N/A | 8.1 HIGH |
| Sereal::Encoder versions from 4.000 through 4.009_002 for Perl embeds a vulnerable version of the Zstandard library. Sereal::Encoder embeds a version of the Zstandard (zstd) library that is vulnerable to CVE-2019-11922. This is a race condition in the one-pass compression functions of Zstandard prior to version 1.3.8 could allow an attacker to write bytes out of bounds if an output buffer smaller than the recommended size was used. | |||||
| CVE-2026-32861 | 1 Ni | 1 Labview | 2026-07-24 | N/A | 7.8 HIGH |
| There is a memory corruption vulnerability due to an out-of-bounds write when loading a corrupted LVCLASS file in NI LabVIEW. This vulnerability may result in information disclosure or arbitrary code execution. Successful exploitation requires an attacker to get a user to open a specially crafted .lvclass file. This vulnerability affects NI LabVIEW 2026 Q1 (26.1.0) and prior versions. | |||||
| CVE-2026-32862 | 1 Ni | 1 Labview | 2026-07-24 | N/A | 7.8 HIGH |
| There is a memory corruption vulnerability due to an out-of-bounds write in ResFileFactory::InitResourceMgr() in NI LabVIEW. This vulnerability may result in information disclosure or arbitrary code execution. Successful exploitation requires an attacker to get a user to open a specially crafted VI file. This vulnerability affects NI LabVIEW 2026 Q1 (26.1.0) and prior versions. | |||||
| CVE-2026-31789 | 1 Openssl | 1 Openssl | 2026-07-24 | N/A | 9.8 CRITICAL |
| Issue summary: Converting an excessively large OCTET STRING value to a hexadecimal string leads to a heap buffer overflow on 32 bit platforms. Impact summary: A heap buffer overflow may lead to a crash or possibly an attacker controlled code execution or other undefined behavior. If an attacker can supply a crafted X.509 certificate with an excessively large OCTET STRING value in extensions such as the Subject Key Identifier (SKID) or Authority Key Identifier (AKID) which are being converted to hex, the size of the buffer needed for the result is calculated as multiplication of the input length by 3. On 32 bit platforms, this multiplication may overflow resulting in the allocation of a smaller buffer and a heap buffer overflow. Applications and services that print or log contents of untrusted X.509 certificates are vulnerable to this issue. As the certificates would have to have sizes of over 1 Gigabyte, printing or logging such certificates is a fairly unlikely operation and only 32 bit platforms are affected, this issue was assigned Low severity. The FIPS modules in 3.6, 3.5, 3.4, 3.3 and 3.0 are not affected by this issue, as the affected code is outside the OpenSSL FIPS module boundary. | |||||
| CVE-2026-32860 | 1 Ni | 1 Labview | 2026-07-24 | N/A | 7.8 HIGH |
| There is a memory corruption vulnerability due to an out-of-bounds write when loading a corrupted LVLIB file in NI LabVIEW. This vulnerability may result in information disclosure or arbitrary code execution. Successful exploitation requires an attacker to get a user to open a specially crafted .lvlib file. This vulnerability affects NI LabVIEW 2026 Q1 (26.1.0) and prior versions. | |||||
| CVE-2019-25670 | 1 River Past Video Cleaner Project | 1 River Past Video Cleaner | 2026-07-24 | N/A | 8.4 HIGH |
| River Past Video Cleaner 7.6.3 contains a structured exception handler buffer overflow vulnerability that allows local attackers to execute arbitrary code by supplying a malicious string in the Lame_enc.dll field. Attackers can craft a payload with 280 bytes of padding, a next structured exception handler override, and shellcode to trigger code execution when the application processes the input. | |||||
| CVE-2019-25661 | 2026-07-24 | N/A | 6.2 MEDIUM | ||
| Remote Process Explorer 1.0.0.16 contains a local buffer overflow vulnerability that allows attackers to cause a denial of service by sending a crafted payload to the Add Computer dialog. Attackers can paste a malicious string into the computer name textbox and trigger a crash by connecting to the added computer, overwriting the SEH chain and corrupting exception handlers. | |||||