Vulnerabilities (CVE)

Filtered by CWE-120
Total 4134 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2026-2066 1 Utt 2 520w, 520w Firmware 2026-06-17 9.0 HIGH 8.8 HIGH
A weakness has been identified in UTT 进取 520W 1.7.7-180627. This affects the function strcpy of the file /goform/formIpGroupConfig. Executing a manipulation of the argument groupName can lead to buffer overflow. The attack can be launched remotely. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
CVE-2026-2034 1 Santesoft 1 Dicom Viewer Pro 2026-06-17 N/A 7.8 HIGH
Sante DICOM Viewer Pro DCM File Parsing Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Sante DICOM Viewer Pro. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of DCM files. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-28129.
CVE-2026-29976 1 Zerbea 1 Hcxtools 2026-06-17 N/A 6.2 MEDIUM
Buffer Overflow vulnerability in ZerBea hcxpcapngtool v. 7.0.1-43-g2ee308e allows a local attacker to obtain sensitive information via the getradiotapfield() function
CVE-2026-28959 1 Apple 6 Ipados, Iphone Os, Macos and 3 more 2026-06-17 N/A 7.5 HIGH
A buffer overflow was addressed with improved bounds checking. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, iOS 26.5 and iPadOS 26.5, macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5, tvOS 26.5, visionOS 26.5, watchOS 26.5. An app may be able to cause unexpected system termination.
CVE-2026-28925 1 Apple 1 Macos 2026-06-17 N/A 7.5 HIGH
A buffer overflow was addressed with improved bounds checking. This issue is fixed in macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5. An app may be able to cause unexpected system termination or write kernel memory.
CVE-2026-28875 1 Apple 2 Ipados, Iphone Os 2026-06-17 N/A 7.5 HIGH
A buffer overflow was addressed with improved bounds checking. This issue is fixed in iOS 26.4 and iPadOS 26.4. A remote attacker may be able to cause a denial-of-service.
CVE-2026-28858 1 Apple 2 Ipados, Iphone Os 2026-06-17 N/A 9.8 CRITICAL
A buffer overflow was addressed with improved bounds checking. This issue is fixed in iOS 26.4 and iPadOS 26.4. A remote user may be able to cause unexpected system termination or corrupt kernel memory.
CVE-2026-28841 1 Apple 1 Macos 2026-06-17 N/A 6.2 MEDIUM
A buffer overflow was addressed with improved size validation. This issue is fixed in macOS Tahoe 26.4. A buffer overflow may result in memory corruption and unexpected app termination.
CVE-2026-27942 1 Naturalintelligence 1 Fast-xml-parser 2026-06-17 N/A 7.5 HIGH
fast-xml-parser allows users to validate XML, parse XML to JS object, or build XML from JS object without C/C++ based libraries and no callback. Prior to version 5.3.8, the application crashes with stack overflow when user use XML builder with `preserveOrder:true`. Version 5.3.8 fixes the issue. As a workaround, use XML builder with `preserveOrder:false` or check the input data before passing to builder.
CVE-2026-27820 1 Ruby-lang 1 Zlib 2026-06-17 N/A 9.8 CRITICAL
zlib is a Ruby interface for the zlib compression/decompression library. Versions 3.0.0 and below, 3.1.0, 3.1.1, 3.2.0 and 3.2.1 contain a buffer overflow vulnerability in the Zlib::GzipReader. The zstream_buffer_ungets function prepends caller-provided bytes ahead of previously produced output but fails to guarantee the backing Ruby string has enough capacity before the memmove shifts the existing data. This can lead to memory corruption when the buffer length exceeds capacity. This issue has been fixed in versions 3.0.1, 3.1.2 and 3.2.3.
CVE-2026-25994 1 Pjsip 1 Pjsip 2026-06-17 N/A 9.8 CRITICAL
PJSIP is a free and open source multimedia communication library written in C. In 2.16 and earlier, a buffer overflow vulnerability exists in PJNATH ICE Session when processing credentials with excessively long usernames.
CVE-2026-24922 1 Huawei 1 Harmonyos 2026-06-17 N/A 6.9 MEDIUM
Buffer overflow vulnerability in the HDC module. Impact: Successful exploitation of this vulnerability may affect availability.
CVE-2026-24823 2026-06-17 N/A N/A
Out-of-bounds Write, Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') vulnerability in FASTSHIFT X-TRACK (Software/X-Track/USER/App/Utils/lv_img_png/PNGdec/src modules). This vulnerability is associated with program files inflate.C. This issue affects X-TRACK: through v2.7.
CVE-2026-24810 2026-06-17 N/A N/A
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') vulnerability in rethinkdb (src/cjson modules). This vulnerability is associated with program files cJSON.Cc. This issue affects rethinkdb: through v2.4.4.
CVE-2026-24800 2026-06-17 N/A N/A
Out-of-bounds Write, Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') vulnerability in tildearrow furnace (extern/zlib modules). This vulnerability is associated with program files inflate.C.
CVE-2026-24799 2026-06-17 N/A N/A
Out-of-bounds Write, Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') vulnerability in davisking dlib (dlib/external/zlib modules). This vulnerability is associated with program files inflate.C. This issue affects dlib: before v19.24.9.
CVE-2026-24793 1 Azerothcore 1 Azerothcore 2026-06-17 N/A 9.8 CRITICAL
Out-of-bounds Write, Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') vulnerability in azerothcore azerothcore-wotlk (deps/zlib modules). This vulnerability is associated with program files inflate.C. This issue affects azerothcore-wotlk: through v4.0.0.
CVE-2026-24344 2026-06-17 N/A N/A
Multiple Buffer Overflows in Admin UI of EZCast Pro II version 1.17478.146 allow attackers to cause a program crash and potential remote code execution
CVE-2026-24115 1 Tenda 2 W20e, W20e Firmware 2026-06-17 N/A 9.8 CRITICAL
An issue was discovered in Tenda W20E V4.0br_V15.11.0.6. Failure to validate the sizes of `gstup` and `gstdwn` before concatenating them into `gstruleQos` may lead to buffer overflow.
CVE-2026-24114 1 Tenda 2 W20e, W20e Firmware 2026-06-17 N/A 9.8 CRITICAL
An issue was discovered in Tenda W20E V4.0br_V15.11.0.6. Failure to validate `pPortMapIndex` may lead to buffer overflows when using `strcpy`.