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CVE-2026-20436 Medium · 6.7 CWE-120 Mar 2, 2026
Classic Buffer Overflow in Mediatek Nbiot Sdk
In wlan STA driver, there is a possible escalation of privilege due to a missing bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: WCNCR00473802; Issue ID: MSV-5970.
CVE-2026-3271 Critical · 9.8 CWE-120 Feb 26, 2026
Tenda F453 httpd P2pListFilterof fromP2pListFilter buffer overflow
A vulnerability was found in Tenda F453 1.0.0.3. This impacts the function fromP2pListFilter of the file /goform/P2pListFilterof of the component httpd. The manipulation of the argument page results in buffer overflow. The attack may be launched remotely. The exploit has been made public and could be used.
CVE-2026-27942 High · 7.5 CWE-120 Feb 25, 2026
fast-xml-parser has stack overflow in XMLBuilder with preserveOrder
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-2025-61147 Medium · 6.2 CWE-120 Feb 23, 2026
Classic Buffer Overflow in Struktur Libde265
strukturag libde265 commit d9fea9d wa discovered to contain a segmentation fault via the component decoder_context::compute_framedrop_table().
CVE-2026-2904 High · 8.8 CWE-120 Feb 21, 2026
UTT HiPER 810G ConfigExceptAli strcpy buffer overflow
A vulnerability was determined in UTT HiPER 810G 1.7.7-171114. This affects the function strcpy of the file /goform/ConfigExceptAli. Executing a manipulation can lead to buffer overflow. The attack can be launched remotely. The exploit has been publicly disclosed and may be utilized.
CVE-2026-2034 High · 7.8 CWE-120 Feb 20, 2026
Sante DICOM Viewer Pro DCM File Parsing Buffer Overflow Remote Code Execution Vulnerability
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-2025-69674 Medium · 6.4 CWE-120 Feb 19, 2026
Buffer Overflow vulnerability in CDATA FD614GS3-R850 V3.2.7_P161006 (Build.0333.250211)…
Buffer Overflow vulnerability in CDATA FD614GS3-R850 V3.2.7_P161006 (Build.0333.250211) allows an attacker to execute arbitrary code via the node_mac, node_opt, opt_param, and domainblk parameters of the mesh_node_config and domiainblk_config modules
CVE-2019-25354 High · 7.5 CWE-120 Feb 18, 2026
iSmartViewPro 1.3.34 - Denial of Service
iSmartViewPro 1.3.34 contains a denial of service vulnerability that allows attackers to crash the application by overflowing the camera ID input field. Attackers can paste a 257-character buffer into the camera DID and password fields to trigger an application crash on iOS devices.
CVE-2019-25353 High · 7.5 CWE-120 Feb 18, 2026
Foscam Video Management System 1.1.4.9 - 'Username' Denial of Service
Foscam Video Management System 1.1.4.9 contains a denial of service vulnerability in the username input field that allows attackers to crash the application. Attackers can overwrite the username with a 520-byte buffer of repeated 'A' characters to trigger an application crash during device login.
CVE-2019-25349 High · 7.5 CWE-120 Feb 18, 2026
scadaApp for iOS 1.1.4.0 - 'Servername' Denial of Service
ScadaApp for iOS 1.1.4.0 contains a denial of service vulnerability that allows attackers to crash the application by inputting an oversized buffer in the Servername field. Attackers can paste a 257-character buffer during login to trigger an application crash on iOS devices.
CVE-2019-25326 Medium · 5.5 CWE-120 Feb 18, 2026
ipPulse 1.92 - 'Enter Key' Denial of Service
ipPulse 1.92 contains a denial of service vulnerability that allows local attackers to crash the application by providing an oversized input in the Enter Key field. Attackers can generate a 256-byte buffer of repeated 'A' characters to trigger an application crash when pasting the malicious content.
CVE-2025-33130 Medium · 6.5 CWE-120 Feb 17, 2026
Fixes to common vulnerabilities found in IBM Db2 Merge Backup for Linux, UNIX and Windows
IBM DB2 Merge Backup for Linux, UNIX and Windows 12.1.0.0 could allow an authenticated user to cause the program to crash due to a buffer being overwritten when it is allocated on the stack.
CVE-2025-70314 Critical · 9.8 CWE-120 Feb 12, 2026
Classic Buffer Overflow in Ourway Webfsd
webfsd 1.21 is vulnerable to a Buffer Overflow via a crafted request. This is due to the filename variable
CVE-2025-69807 High · 7.5 CWE-120 Feb 12, 2026
Classic Buffer Overflow in P2r3 Bareiron
p2r3 Bareiron commit: 8e4d4020d is vulnerable to Buffer Overflow, which allows unauthenticated remote attackers to cause a denial of service via a packet sent to the server.
CVE-2026-25994 Critical · 9.8 Public exploit CWE-120 Feb 11, 2026
PJSIP has a heap buffer overflow in ICE with long username
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-2020-37215 High · 7.5 CWE-120 Feb 11, 2026
MSN Password Recovery 1.30 - Denial of Service
MSN Password Recovery version 1.30 contains a denial of service vulnerability that allows attackers to crash the application by supplying an oversized input in the registration code field. Attackers can generate a 9000-byte buffer of repeated characters and paste it into the 'User Name and Registration Code' field to trigger an application crash.
CVE-2020-37213 High · 7.5 CWE-120 Feb 11, 2026
TextCrawler Pro3.1.1 - Denial of Service
TextCrawler Pro 3.1.1 contains a denial of service vulnerability that allows attackers to crash the application by sending an oversized buffer in the license key field. Attackers can generate a 6000-byte payload and paste it into the activation field to trigger an application crash.
CVE-2020-37212 Medium · 5.5 CWE-120 Feb 11, 2026
SpotMSN 2.4.6 - 'Name' Denial of Service
SpotMSN 2.4.6 contains a denial of service vulnerability in the registration name input field that allows attackers to crash the application. Attackers can generate a 1000-character payload and paste it into the 'Name' field to trigger an application crash.
CVE-2020-37211 Medium · 5.5 CWE-120 Feb 11, 2026
SpotIM 2.2 - 'Name' Denial Of Service
SpotIM 2.2 contains a denial of service vulnerability that allows attackers to crash the application by inputting a large buffer in the registration name field. Attackers can generate a 1000-character payload and paste it into the 'Name' field to trigger an application crash.
CVE-2020-37210 Medium · 5.5 CWE-120 Feb 11, 2026
SpotIE 2.9.5 - 'Key' Denial of Service
SpotIE 2.9.5 contains a denial of service vulnerability in the registration key input that allows attackers to crash the application. Attackers can generate a 1000-character buffer payload and paste it into the 'Key' field to trigger an application crash.
CVE-2020-37209 Medium · 5.5 CWE-120 Feb 11, 2026
SpotFTP FTP Password Recovery 3.0.0.0 - 'Name' Denial of Service
SpotFTP 3.0.0.0 contains a denial of service vulnerability in the registration name input field that allows attackers to crash the application. Attackers can generate a 1000-character buffer payload and paste it into the 'Name' field to trigger an application crash.
CVE-2020-37207 Medium · 5.5 CWE-120 Feb 11, 2026
SpotDialup 1.6.7 - 'Key' Denial of Service
SpotDialup 1.6.7 contains a denial of service vulnerability in the registration key input field that allows attackers to crash the application. Attackers can generate a 1000-character buffer payload and paste it into the 'Key' field to trigger an application crash.
CVE-2020-37206 Medium · 5.5 CWE-120 Feb 11, 2026
ShareAlarmPro Advanced Network Access Control - 'Key' Denial of Service
ShareAlarmPro contains a denial of service vulnerability that allows attackers to crash the application by supplying an oversized registration key. Attackers can generate a 1000-character buffer payload to trigger an application crash when pasted into the registration key field.
CVE-2020-37205 Medium · 5.5 CWE-120 Feb 11, 2026
RemShutdown 2.9.0.0 - 'Name' Denial of Service
RemShutdown 2.9.0.0 contains a denial of service vulnerability that allows attackers to crash the application by overflowing the 'Name' registration field. Attackers can generate a 1000-character buffer payload and paste it into the registration name field to trigger an application crash.
CVE-2020-37204 Medium · 5.5 CWE-120 Feb 11, 2026
RemShutdown 2.9.0.0 - 'Key' Denial of Service
RemShutdown 2.9.0.0 contains a denial of service vulnerability in its registration key input that allows attackers to crash the application. Attackers can generate a 1000-character buffer payload and paste it into the registration key field to trigger an application crash.