VYPR

CWE-121

Stack-based Buffer Overflow

VariantDraftLikelihood: High

Description

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).

Hierarchy (View 1000)

Children

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CVEs mapped to this weakness (3,805)

page 7 of 191
  • CVE-2026-78050CriAug 23, 2026
    risk 0.64cvss 9.9epss 0.01

    A vulnerability was found in Comfast CF-N1-S 2.6.0.1. The affected element is the function sub_41AD7C of the file /cgi-bin/mbox-config?method=SET&section=ntp_timezone of the component Web Management. The manipulation of the argument timestr/ntp_client_enabled results in…

  • CVE-2026-43798CriAug 20, 2026
    risk 0.64cvss 9.8epss 0.00

    A single crafted SSH message gives an unauthenticated network attacker an out-of-bounds stack write of attacker-controlled length and content against any application built on swift-nio-ssh. This vulnerability is addressed in swift-nio-ssh version 0.14.1.

  • CVE-2026-77148CriAug 20, 2026
    risk 0.64cvss 9.9epss 0.00

    A vulnerability was found in Comfast CF-N1-S 2.6.0.1. This impacts the function sub_44B50C of the file /cgi-bin/mbox-config?method=SET&section=ptest_channel of the component Web Management. The manipulation results in stack-based buffer overflow. The attack can be launched…

  • CVE-2026-77022CriAug 20, 2026
    risk 0.64cvss 9.9epss 0.00

    A security flaw has been discovered in Comfast CF-N1-S 2.6.0.1. Affected by this issue is the function sub_44B438 of the file /cgi-bin/mbox-config?method=SET&section=ptest_ssid of the component SSID Configuration. The manipulation of the argument ssid results in stack-based…

  • CVE-2026-76590CriAug 19, 2026
    risk 0.64cvss 9.9epss 0.01

    A vulnerability was identified in TRENDnet TEW-755AP up to 20260702. Affected by this issue is some unknown functionality of the file /cgi-bin/wan.cgi of the component ssi. Such manipulation of the argument cameo.wan.wan_pppoe_password_00 leads to stack-based buffer overflow.…

  • CVE-2026-76589CriAug 19, 2026
    risk 0.64cvss 9.9epss 0.01

    A vulnerability was found in TRENDnet TEW-755AP up to 20260702. Affected is the function FUN_401000 of the file /sbin/mycli. The manipulation of the argument ssid results in stack-based buffer overflow. The attack may be launched remotely. The exploit has been made public and…

  • CVE-2026-76584CriAug 19, 2026
    risk 0.64cvss 9.9epss 0.00

    A security flaw has been discovered in TRENDnet TV-IP751WIC 11.03.03. Affected by this issue is some unknown functionality of the file /cgi-bin/admin/set_time.cgi of the component alphapd. The manipulation of the argument Currenttime results in stack-based buffer overflow. The…

  • CVE-2026-16885CriAug 19, 2026
    risk 0.64cvss 9.8epss 0.01

    IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to execute arbitrary code due to a stack buffer overflow.

  • CVE-2026-16872CriAug 19, 2026
    risk 0.64cvss 9.8epss 0.00

    IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to execute arbitrary code due to a stack-based buffer overflow.

  • CVE-2026-58082CriAug 19, 2026
    risk 0.64cvss 9.8epss 0.00

    The ISO-2022 encoding module used a stack buffer sized to MB_LEN_MAX (6 bytes) for intermediate character output. Some ISO-2022 variants can require up to 10 bytes per character, in which case conversions can trigger a stack buffer overflow of up to four bytes. An application…

  • CVE-2026-76004CriAug 19, 2026
    risk 0.64cvss 9.9epss 0.00

    A security vulnerability has been detected in UTT HiPER 1250GW up to 3.2.7-210907-180535. Affected by this vulnerability is the function strcpy of the file /goform/aspApBasicConfigUrcp of the component HTTP Handler. The manipulation of the argument pvid leads to stack-based…

  • CVE-2026-76003CriAug 19, 2026
    risk 0.64cvss 9.9epss 0.00

    A weakness has been identified in UTT HiPER 1200GW up to 2.5.3-170306. Affected is the function strcpy of the file /goform/formGroupConfig. Executing a manipulation of the argument timestart can lead to stack-based buffer overflow. The attack may be performed from remote. The…

  • CVE-2026-75976CriAug 19, 2026
    risk 0.64cvss 9.9epss 0.01

    A weakness has been identified in TRENDnet TEW-823DRU 1.1.02b01. Impacted is the function strcpy of the file /cgi-bin/wan.cgi of the component NVRAM. This manipulation of the argument wan_l2tp_password causes stack-based buffer overflow. The attack can be initiated remotely. The…

  • CVE-2026-75877CriAug 18, 2026
    risk 0.64cvss 9.9epss 0.01

    A flaw has been found in TRENDnet TV-IP751WIC 11.03.03. This vulnerability affects the function SystemNetworkChanged/SystemDDNSChanged/SystemEmailChanged/SystemFTPChanged/websCheckRealm/FUN_00432574/FUN_0043372C of the component alphapd. Executing a manipulation can lead to…

  • CVE-2026-67967CriAug 17, 2026
    risk 0.64cvss 9.8epss 0.01

    Buffer Overflow vulnerability in Tenda W20E V16.01.0.6(2782) allows an attacker to execute arbitrary code. This is an incomplete fix for CVE-2025-44867 and CVE-2026-36819

  • CVE-2026-19959CriAug 16, 2026
    risk 0.64cvss 9.9epss 0.00

    A weakness has been identified in Edimax EW-7478APC 1.04. This affects the function formWanTcpipSetup of the file /goform/formWanTcpipSetup. This manipulation of the argument pppUserName causes stack-based buffer overflow. Remote exploitation of the attack is possible. The…

  • CVE-2026-62878CriAug 11, 2026
    risk 0.64cvss 9.8epss 0.01

    Stack-based buffer overflow in Windows DNS allows an unauthorized attacker to execute code over a network.

  • CVE-2026-71267CriAug 5, 2026
    risk 0.64cvss 9.8epss 0.00

    microtar's mtar_write_file_header and mtar_write_dir_header functions (src/microtar.c) copy a caller-supplied entry name into the 100-byte field of a stack-allocated mtar_header_t via strcpy(h.name, name), with no check that strlen(name) is less than 100 before the copy.

  • CVE-2026-61486CriAug 5, 2026
    risk 0.64cvss 9.8epss 0.01

    ** UNSUPPORTED WHEN ASSIGNED ** Stack-based Buffer Overflow vulnerability in Apache Lucy. This issue affects Apache Lucy: all versions. As this project is retired, we do not plan to release a version that fixes this issue. Users are recommended to find an alternative or…

  • CVE-2026-45538CriAug 4, 2026
    risk 0.64cvss 9.8epss 0.01

    OpenSIPS is a Session Initiation Protocol (SIP) server implementation. In versions 4.0.0 and prior, processing a SIP message with a header name longer than 255 bytes causes a stack buffer overflow when sip_to_json() is called in the routing script. Function sip_to_json()…