CWE-119: Buffer Overflow
The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer.
Yearly Trend
Top Affected Vendors
All Buffer Overflow CVEs (1,167)
A buffer overflow vulnerability in Tenda AC23 routers allows remote attackers to execute arbitrary code by manipulating the argument list in the formS...
Nov 2, 2025CVE-2025-12273 is a buffer overflow vulnerability in Tenda CH22 routers affecting version 1.0.0.1. Attackers can remotely exploit this by manipulating...
Oct 27, 2025A buffer overflow vulnerability in Tenda CH22 router firmware version 1.0.0.1 allows remote attackers to execute arbitrary code by manipulating the 'p...
Oct 27, 2025A buffer overflow vulnerability in Tenda CH22 router firmware version 1.0.0.1 allows remote attackers to execute arbitrary code by manipulating the 'p...
Oct 27, 2025A buffer overflow vulnerability in Tenda CH22 router firmware version 1.0.0.1 allows remote attackers to execute arbitrary code by manipulating the 'p...
Oct 27, 2025This vulnerability allows remote attackers to execute arbitrary code on TOTOLINK A3300R routers by exploiting a stack-based buffer overflow in the set...
Oct 27, 2025A stack-based buffer overflow vulnerability in TOTOLINK A3300R routers allows remote attackers to execute arbitrary code by manipulating the 'enable' ...
Oct 27, 2025A remote buffer overflow vulnerability exists in TOTOLINK A3300R routers through the setDdnsCfg function in cstecgi.cgi. Attackers can exploit this to...
Oct 27, 2025This vulnerability allows remote attackers to execute arbitrary code on TOTOLINK A3300R routers by exploiting a stack-based buffer overflow in the lan...
Oct 27, 2025A buffer overflow vulnerability in Tenda CH22 routers allows remote attackers to execute arbitrary code by manipulating the 'page' parameter in the fr...
Oct 27, 2025A buffer overflow vulnerability in Tenda CH22 routers allows remote attackers to execute arbitrary code by manipulating the 'page' parameter in the DH...
Oct 27, 2025This vulnerability in Tenda AC6 routers allows remote attackers to execute arbitrary code via a stack-based buffer overflow in the WifiGuestSet HTTP h...
Oct 27, 2025A stack-based buffer overflow vulnerability in Tenda O3 routers allows remote attackers to execute arbitrary code by manipulating the 'lan' parameter ...
Oct 27, 2025This vulnerability allows remote attackers to execute arbitrary code on Tenda O3 routers via a stack-based buffer overflow in the DMZ configuration fu...
Oct 27, 2025A stack-based buffer overflow vulnerability in Tenda O3 routers allows remote attackers to execute arbitrary code by manipulating the dhcpEn parameter...
Oct 27, 2025This CVE describes memory safety bugs in Firefox and Thunderbird that could lead to memory corruption. With sufficient effort, attackers could potenti...
Oct 14, 2025A buffer overflow vulnerability in UTT θΏε 518G routers allows remote attackers to execute arbitrary code by manipulating the txtMin2 parameter in ...
Oct 13, 2025This is a remote buffer overflow vulnerability in UTT θΏε 518G routers that allows attackers to execute arbitrary code by manipulating the Profile ...
Oct 13, 2025This vulnerability in Tenda AC7 routers allows remote attackers to execute arbitrary code via a stack-based buffer overflow in the setNotUpgrade funct...
Oct 10, 2025This vulnerability in Tenda AC7 routers allows remote attackers to execute arbitrary code via a stack-based buffer overflow in the saveAutoQos functio...
Oct 9, 2025This vulnerability in Tenda AC7 routers allows remote attackers to execute arbitrary code via a stack-based buffer overflow in the WifiMacFilterSet fu...
Oct 9, 2025A stack-based buffer overflow vulnerability in Tenda AC7 routers allows remote attackers to execute arbitrary code by manipulating the ddnsEn paramete...
Oct 9, 2025A buffer overflow vulnerability in TOTOLINK N600R routers allows remote attackers to execute arbitrary code by sending specially crafted HTTP requests...
Oct 8, 2025A buffer overflow vulnerability in D-Link DI-7001 MINI routers allows remote attackers to execute arbitrary code by manipulating the 'str' argument in...
Oct 7, 2025A stack-based buffer overflow vulnerability exists in Tenda AC15 routers via the /goform/fast_setting_pppoe_set endpoint when manipulating the Passwor...
Oct 7, 2025This vulnerability allows remote attackers to execute arbitrary code on Tenda AC15 routers via a stack-based buffer overflow in the SetDDNSCfg functio...
Oct 7, 2025A buffer overflow vulnerability in Tenda AC20 routers allows remote attackers to execute arbitrary code by manipulating the timeZone parameter. This a...
Oct 7, 2025A buffer overflow vulnerability in UTT 1250GW routers allows remote attackers to execute arbitrary code by exploiting the strcpy function in the aspCh...
Oct 7, 2025A buffer overflow vulnerability in Tenda AC23 routers allows remote attackers to execute arbitrary code by exploiting improper input validation in the...
Oct 7, 2025A buffer overflow vulnerability in D-Link DI-7100G C1 routers allows remote attackers to execute arbitrary code by manipulating the popupId parameter ...
Oct 6, 2025A buffer overflow vulnerability in D-Link DI-7100G C1 routers allows remote attackers to execute arbitrary code by manipulating the 'openid' parameter...
Oct 6, 2025This vulnerability in Tenda AC18 routers allows remote attackers to execute arbitrary code via a stack-based buffer overflow in the DDNS configuration...
Oct 6, 2025This CVE describes a stack-based buffer overflow vulnerability in Tenda AC18 routers through manipulation of the wifi_chkHz parameter in the WifiMacFi...
Oct 6, 2025A stack-based buffer overflow vulnerability exists in Tenda AC18 routers via the /goform/setNotUpgrade endpoint. Attackers can remotely execute arbitr...
Oct 6, 2025A stack-based buffer overflow vulnerability exists in Tenda AC18 routers via the /goform/fast_setting_pppoe_set endpoint. Attackers can remotely explo...
Oct 6, 2025A buffer overflow vulnerability in the UTT 1250GW router's web interface allows remote attackers to execute arbitrary code by exploiting the strcpy fu...
Oct 6, 2025This vulnerability allows remote attackers to execute arbitrary code on UTT HiPER 840G routers through a buffer overflow in the formTaskEdit function....
Oct 5, 2025A remote buffer overflow vulnerability exists in Belkin F9K1015 routers via the /goform/formWlanSetupWPS endpoint. Attackers can exploit this to poten...
Oct 5, 2025A buffer overflow vulnerability in Belkin F9K1015 routers allows remote attackers to execute arbitrary code by manipulating the pppUserName parameter....
Oct 5, 2025A buffer overflow vulnerability in Belkin F9K1015 routers allows remote attackers to execute arbitrary code by manipulating the webpage argument in th...
Oct 5, 2025This vulnerability allows remote attackers to execute arbitrary code on Belkin F9K1015 routers via a buffer overflow in the PPPoE setup interface. Att...
Oct 5, 2025A buffer overflow vulnerability in Belkin F9K1015 routers allows remote attackers to execute arbitrary code by manipulating the max_Conn parameter in ...
Oct 5, 2025A stack-based buffer overflow vulnerability in Tenda AC18 routers allows remote attackers to execute arbitrary code by sending specially crafted reque...
Sep 28, 2025A buffer overflow vulnerability in Tenda AC8 routers allows remote attackers to execute arbitrary code by exploiting the formSetServerConfig function....
Sep 28, 2025A buffer overflow vulnerability in Tenda CH22 router firmware version 1.0.0.1 allows remote attackers to execute arbitrary code or cause denial of ser...
Sep 28, 2025A buffer overflow vulnerability exists in Tenda AC21 routers through firmware version 16.03.08.16. Attackers can remotely exploit this flaw by sending...
Sep 28, 2025This is a remote buffer overflow vulnerability in UTT 1200GW and 1250GW routers affecting the formApMail endpoint. Attackers can exploit this by sendi...
Sep 25, 2025A buffer overflow vulnerability in MikroTik RouterOS 7's libjson.so library allows remote attackers to execute arbitrary code or crash affected device...
Sep 25, 2025A buffer overflow vulnerability in Tenda AC21 routers allows remote attackers to execute arbitrary code by manipulating the wpapsk_crypto parameter. T...
Sep 23, 2025A buffer overflow vulnerability in Tenda AC20 routers allows remote attackers to execute arbitrary code or cause denial of service by sending speciall...
Sep 22, 2025About Buffer Overflow (CWE-119)
The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer.
Our database tracks 1,167 CVEs classified as CWE-119, with 124 rated critical and 854 rated high severity. The average CVSS score for Buffer Overflow vulnerabilities is 7.9.
External reference: View CWE-119 on MITRE CWE →
Monitor Buffer Overflow Vulnerabilities
Get alerted when new Buffer Overflow CVEs affect your infrastructure.
Start Monitoring Free