CWE-121

High likelihood

Stack-based Buffer Overflow

Parent: CWE-788 - Access of Memory Location After End of Buffer

A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function).

3,544 vulnerabilities with CWE-121
CVE-2026-37541 CRITICAL
Open Vehicle Monitoring System 3 3.3.005 - Buffer Overflow
CVSS 10.0
CVE-2026-37539 CRITICAL
cannelloni 2.0.0 - Stack-based Buffer Overflow in CAN Frame Parser
CVSS 9.8
CVE-2026-37538 HIGH
socketcand 0.4.2 - Stack-based Buffer Overflow in main via crafted bus_name
CVSS 7.5
CVE-2026-37536 HIGH
uds-c - Stack-based Buffer Overflow in send_diagnostic_request
CVSS 8.8
CVE-2026-37530 HIGH
AGL agl-service-can-low-level <=17.1.12 - Buffer Overflow
CVSS 7.5
CVE-2026-42482 CRITICAL
hashcat 7.1.2 - Stack-based Buffer Overflow via Rule File or -j/-k Options
CVSS 9.8
CVE-2026-42996 CRITICAL
JS8Call < 2.3.1 and JS8Call-improved < 3.0 - Stack-based Buffer Overflow via Long Maidenhead Locator in APRSISClient.cpp
CVE-2026-7546 CRITICAL
Totolink NR1800X lighttpd find_host_ip stack-based overflow
CVSS 9.8
CVE-2026-40950 MEDIUM
Buffer overflow in the Secure Access server prior to 14.50
CVSS 6.5
CVE-2026-40949 MEDIUM
Buffer overflow in Windows clients prior to 14.50
CVSS 4.4
CVE-2026-33452 MEDIUM
Buffer overflow in Windows clients prior to 14.50
CVSS 5.5
CVE-2026-33449 HIGH
Message handler buffer overflow in clients prior to 14.50
CVSS 7.5
CVE-2026-33447 CRITICAL
Absolute Software Secure Access < 14.50 - Stack-based Buffer Overflow via Message Parsing
CVSS 9.8
CVE-2026-39457 HIGH
Stack overflow via select() file descriptor set overflow
CVSS 7.8
CVE-2026-6538 MEDIUM
Stack-based Buffer Overflow in Wireshark
CVSS 5.5
CVE-2026-6537 MEDIUM
Stack-based Buffer Overflow in Wireshark
CVSS 5.5
CVE-2026-5654 MEDIUM
Stack-based Buffer Overflow in Wireshark
CVSS 5.5
CVE-2026-6868 MEDIUM
Stack-based Buffer Overflow in Wireshark
CVSS 5.5
CVE-2026-7470 HIGH
Tenda 4G300 SafeMacFilter sub_427C3C stack-based overflow
CVSS 8.8
CVE-2026-28221 MEDIUM
Wazuh: Pre-auth stack-based buffer overflow in wazuh-remoted print_hex_string() due to signed char promotion on x86_64
CVSS 6.5
CVE-2026-0206 MEDIUM
SonicOS < 6.5.5.1-6n, < 7.0.1-5169, < 7.3.1-7013, < 8.1.0-8017 - Authenticated Stack-based Buffer Overflow
CVSS 4.9
CVE-2026-36837 HIGH
TOTOLINK A3002RU V3 <= V3.0.0-B20220304.1804 - Buffer Overflow
CVSS 7.5
CVE-2026-7151 HIGH
Tenda HG3 formIPv6Routing formUploadConfig stack-based overflow
CVSS 8.8
CVE-2026-7035 HIGH
Tenda FH1202 httpd WrlclientSet fromWrlclientSet stack-based overflow
CVSS 8.8
CVE-2026-7034 HIGH
Tenda FH1202 httpd WrlExtraSet stack-based overflow
CVSS 8.8
Details
Vulnerabilities 3,544
Exploit Likelihood High
Links
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