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-2026-4961 HIGH
Tenda AC6 POST Request QuickIndex formQuickIndex stack-based overflow
CVSS 8.8
CVE-2026-4960 HIGH
Tenda AC6 POST Request WizardHandle fromWizardHandle stack-based overflow
CVSS 8.8
CVE-2026-4906 HIGH
Tenda AC5 POST Request WizardHandle decodePwd stack-based overflow
CVSS 8.8
CVE-2026-4905 HIGH
Tenda AC5 POST Request WifiWpsOOB formWifiWpsOOB stack-based overflow
CVSS 8.8
CVE-2026-4904 HIGH
Tenda AC5 POST Request setcfm formSetCfm stack-based overflow
CVSS 8.8
CVE-2026-4903 HIGH
Tenda AC5 POST Request QuickIndex formQuickIndex memory corruption
CVSS 8.8
CVE-2026-4902 HIGH
Tenda AC5 POST Request addressNat fromAddressNat memory corruption
CVSS 8.8
CVE-2026-33536 MEDIUM
ImageMagick InterpretImageFilename - Out-of-Bounds Write
CVSS 5.1
CVE-2026-33491 HIGH
Zen C < 0.4.4 - Stack Buffer Overflow in Identifier Mangling
CVSS 7.8
CVE-2026-23995 HIGH
EVerest has stack buffer overflow in ifreq.ifr_name when interface name exceeds IFNAMSIZ
CVSS 8.4
CVE-2026-22790 HIGH
EVerest's unchecked SLAC payload length causes stack overflow in HomeplugMessage::setup_payload
CVSS 8.8
CVE-2026-4861 HIGH
Wavlink WL-NU516U1 nas.cgi ftext stack-based overflow
CVSS 8.8
CVE-2026-4747 HIGH
Remote code execution via RPCSEC_GSS packet validation
CVSS 8.8
CVE-2026-33554 HIGH
FreeIPMI <1.16.17 - Buffer Overflow
CVSS 7.5
CVE-2026-33307 HIGH
mod_gnutils has stack-based buffer overflow caused by a long client certificate chain
CVSS 7.5
CVE-2026-33250 HIGH
Freeciv21 < 3.1.1 - Unauthenticated Stack-based Buffer Overflow via Crafted Packets
CVSS 7.5
CVE-2026-4567 CRITICAL
Tenda A15 UploadCfg stack-based overflow
CVSS 9.8
CVE-2026-4566 HIGH
Belkin F9K1122 formWISP5G stack-based overflow
CVSS 8.8
CVE-2026-4555 HIGH
D-Link DIR-513 boa formEasySetTimezone memory corruption
CVSS 8.8
CVE-2026-4553 HIGH
Tenda F453 Parameters Natlimit fromNatlimit stack-based overflow
CVSS 8.8
CVE-2026-4552 HIGH
Tenda F453 Parameters VirtualSer fromVirtualSer memory corruption
CVSS 8.8
CVE-2026-4551 HIGH
Tenda F453 Parameters SafeClientFilter fromSafeClientFilter memory corruption
CVSS 8.8
CVE-2026-4535 HIGH
Tenda FH451 WrlclientSet stack-based overflow
CVSS 8.8
CVE-2026-4534 HIGH
Tenda FH451 WrlExtraSet formWrlExtraSet stack-based overflow
CVSS 8.8
CVE-2026-4529 HIGH
D-Link DHP-1320 SOAP redirect_count_down_page stack-based overflow
CVSS 8.8
Details
Vulnerabilities 3,544
Exploit Likelihood High
Links
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