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#Buffer Overflow
Understanding and Defending Against CVE-2026-56711: A Buffer Overflow Vulnerability in VLC Media Player
CVE-2026-56711 is a buffer overflow vulnerability in VLC media player that allows attackers to execute arbitrary code. The vulnerability is caused by a 32-bit arithmetic computation in the AllocatePicture function that leads to a buffer overflow when a crafted PNG file with large width and height is processed. This vulnerability has a CVSS score of 8.8 and is classified as HIGH severity.
CVE-2026-86166: Tenda HG10 Buffer Overflow Vulnerability
A buffer overflow vulnerability was discovered in Tenda HG10 300001138, affecting the Boa Web Server's formWanRedirect function. This issue can be exploited remotely by manipulating the 'if' argument, potentially leading to arbitrary code execution. The vulnerability has a CVSS score of 8.8 and has been publicly disclosed.
Critical Buffer Overflow Vulnerability in Tenda HG10: CVE-2026-86165
A critical buffer overflow vulnerability (CVE-2026-86165) has been discovered in the Tenda HG10 device, specifically affecting version 300001138. This vulnerability, with a CVSS score of 9.8, allows remote attackers to exploit the device without authentication, potentially leading to high impacts on confidentiality, integrity, and availability. The exploit has been made public, increasing the risk of active exploitation. Immediate patching or mitigation is strongly recommended.
CVE-2026-78170: Buffer Overflow in UTT HiPER 1200GW
A buffer overflow vulnerability was discovered in UTT HiPER 1200GW up to version 2.5.3-170306. The flaw exists in the strcpy function of the file /goform/formConfigFastDirectionW, which can be exploited remotely by manipulating the ssid argument. This vulnerability has a CVSS score of 8.8 and is classified as a CWE-119 and CWE-120 weakness.
CVE-2026-19792: Tenda G0 Buffer Overflow Vulnerability
A buffer overflow vulnerability has been discovered in Tenda G0 up to version 20260625, affecting the httpd web management interface. The vulnerability, CVE-2026-19792, has a CVSS score of 8.8 and can be exploited remotely. This analysis will provide an in-depth look at the vulnerability, its exploitation mechanics, and defensive strategies.
Critical Buffer Overflow Vulnerability in D-Link DWR-M961 Devices
A critical buffer overflow vulnerability (CVE-2026-71957) has been discovered in D-Link DWR-M961 devices with hardware version C1 and software version 1.1.2_C1_202602110044. This vulnerability allows a remote attacker to execute arbitrary commands or cause the device to crash by crafting a specific payload. The vulnerability has a CVSS score of 9.8 and is considered critical. Organizations using affected devices should apply patches or mitigations immediately.
CVE-2026-15484: Buffer Overflow Vulnerability in TRENDnet TEW-821DAP
A buffer overflow vulnerability (CVE-2026-15484) with a CVSS score of 8.8 affects TRENDnet TEW-821DAP version 1.12B01. The vulnerability is in the /goform/tools_nslookup component and can be exploited remotely. The vendor has confirmed the vulnerability but notes that the product is End-of-Life (EOL) and no longer supported. Immediate patching or mitigation is recommended.