CWE-121: Stack-based Buffer Overflow
The product writes past the end of a buffer that was allocated on the stack.
Also known as Stack Overflow, Stack Buffer Overflow.
A kind of CWE-788 Access of Memory Location After End of Buffer.
From the CWE List. © The MITRE Corporation.
Newest
- altera trusted firmwareUnchecked HKDF key-size input in EL3 causes a stack buffer overflow8.3 High
- altera trusted firmwareEL3 Stack Buffer Overflow in FCS HKDF Request8.3 High
- No product listedEspruino 2v29 (commit bffc6d0) contains a stack-based buffer overflow vulnerability in the...7.5 High
- fast fac1900rFast FAC1900R uhttpd get_alias_name stack-based overflow5.3 Medium
- fast fac1203r gigabit editionFast FAC1203R Gigabit Edition Device Discovery Service copy_msg_element stack-based overflow10.0 Critical
- adobe substance3d - modeler, substance 3d modeler +1 moreSubstance3D - Modeler | Stack-based Buffer Overflow (CWE-121)7.8 High
- adobe bridgeBridge | Stack-based Buffer Overflow (CWE-121)7.8 High
- rti connext professionalStack-based Buffer Overflow vulnerability in RTI Connext Professional (Core Libraries) allows Overflow Buffers.10.0 Critical
- notepad-plus-plusNotepad++: Stack Buffer Overflow in `NppParameters::writeSession` via overlong session path7.8 High
- notepad-plus-plusNotepad++: Stack Buffer Overflow in Plugin Lexer Loading via Unchecked GetLexerCount() Return Value8.6 High
- the gnu c library glibcAT_SECURE program buffer overflow via $ORIGIN processing3.6 Low
- lantronix emg7500, emg8500, slb882 +4 more +6 moreLantronix Autonomous Out-of-Band Devices Stack-Based Buffer Overflow via mfc eeprom write9.4 Critical
- lantronix emg7500, emg8500, slb882 +4 more +6 moreLantronix Autonomous Out-of-Band Devices Stack-Based Buffer Overflow via mfc eeprom read9.4 Critical
- red hat enterprise linux 10, enterprise linux 7, enterprise linux 8 +1 more +3 moreLibstoragemgmt: libstoragemgmt: denial of service via stack buffer overflow in scsi vpd page parsing5.5 Medium
- fluent fluent-bitFluent Bit: Remote stack buffer overflow in Fluent Bit `out_forward` Secure-Forward `PONG` handler9.2 Critical
- red hat enterprise linux 10, enterprise linux 6, enterprise linux 7 +2 more +4 moreFetchmail: fetchmail: stack-based buffer overflow in ntlm authentication (fetchmail-sa-2026-01)5.3 Medium
- No product listedFalkorDB (Redis module) v4.20.1 to v4.20.4 was discovered to contain a stack overflow in the...6.5 Medium
- No product listedFalkorDB (Redis module) v4.20.1 to v4.20.4 was discovered to contain a stack overflow in the...7.5 High
- d-link dir-868lD-Link DIR-868L Authentication webfa_authentication.cgi strcpy stack-based overflow10.0 Critical
- comfast cf-n1-sComfast CF-N1-S Web Management mbox-config get_css_path_from_uri stack-based overflow10.0 Critical
- academysoftwarefoundation openimageioOpenImageIO: Stack buffer overflow in OpenImageIO Cineon reader via unchecked numberOfElements6.1 Medium
- planet technology corp. igs-5225-8p2t4s v1, igs-5225-8p2t4s v2 +1 morePLANET IGS-5225-8P2T4S V1/V2 Weak Password Hashing via MD5 Algorithm6.7 Medium
- planet technology corp. igs-5225-8p2t4s v1, igs-5225-8p2t4s v2 +1 morePLANET IGS-5225-8P2T4S V1/V2 Admin Stack-Based Buffer Overflow via Web Server7.5 High
- planet technology corp. igs-5225-8p2t4s v1, igs-5225-8p2t4s v2 +1 morePLANET IGS-5225-8P2T4S V1/V2 Stack-Based Buffer Overflow via Web Server7.7 High
- google chromeBuffer overflow in WebGL in Google Chrome on on Android prior to 153.0.8010.52 allowed a remote...9.6 Critical
- mcc universal library for linux (uldaq)Stack-based Buffer Overflow Vulnerability in Linux (uldaq)8.6 High
- dell openmanage server administrator, openmanage server administrator managed node (patch) for windows, openmanage server administrator managed node for rhel 8.10 +3 more +5 moreDell OpenManage Server Administrator, versions prior to 11.1.0.3, contains a Stack-based Buffer...7.2 High
- fatpipe ipvpn, mpvpn, warp +2 moreFatPipe MPVPN, WARP, and IPVPN appliances running the end-of-life firmware version 10.1.2r60p100...9.8 Critical
- qualcomm cologne firmware, fastconnect 7800 firmware, snapdragon x2 elite firmware +5 more +7 moreStack-based Buffer Overflow in OOBM8.8 High
- canva affinityThe Affinity by Canva application before 3.3.0 (September 2026 release) did not perform adequate...7.7 High
- dell update package frameworkDell Update Package Framework, versions prior to 26.07.03, contains a Stack-based Buffer Overflow...6.5 Medium
- checkpoint quantum security managementStack overflow in login process to the Security Management and Log Servers9.8 Critical
- netcore nr255-vNetcore NR255-V 1.5.130703 Stack-Based Buffer Overflow in reboot_timer_set.cgi8.6 High
- netcore nr255-vNetcore NR255-V 1.5.130703 Stack-Based Buffer Overflow in ntools_tcpdump_start_set.cgi8.7 High
- netcore nr255-vNetcore NR255-V 1.5.130703 Stack-Based Buffer Overflow in wake_up_set.cgi via MAC and ID Tokenization8.7 High
- hewlett packard enterprise (hpe) edgeconnect sd-wan gateways, arubanetworks edgeconnect sd-wan orchestrator, hpe edgeconnect operating system +2 moreAuthenticated Buffer Overflow Vulnerability leads to Remote Code Execution or Denial-of-Service in HPE Networking EdgeConnect SD-WAN Gateways7.2 High
- hewlett packard enterprise (hpe) edgeconnect sd-wan gateways, arubanetworks edgeconnect sd-wan orchestrator, hpe edgeconnect operating system +2 moreUnauthenticated Buffer Overflow Vulnerabilities lead to Remote Code Execution in EdgeConnect SD-WAN Gateways8.8 High
- ibm mqIBM MQ queue manager is vulnerable to denial of service7.0 High
- samsung open source rlottieStack-based buffer overflow vulnerability in Samsung Opensource rLottie allows attackers to...4.4 Medium
gpacUbuntuGPAC base_scenegraph.c gf_node_activate_ex stack-based overflow2.4 Low- d-link di-8300D-Link DI-8300 CGI Service rzgl.asp rzgl_asp stack-based overflow9.4 Critical
- d-link di-8400D-Link DI-8400 DDNS Configuration ddns.asp ddns_asp stack-based overflow9.4 Critical
gpacUbuntuGPAC MP4Box dom_events.c gf_sg_dom_event_bubble stack-based overflow4.8 Medium- mikrotik routerosMikroTik RouterOS Stack Buffer Overflow via TFTP URL Path Leading to Privilege Escalation8.7 High
- bluezBlueZ A2DP Stack-based Buffer Overflow Remote Code Execution Vulnerability7.1 High
- d-link dir-878D-Link DIR-878 WAN Settings SetWan3Settings stack-based overflow9.4 Critical
- d-link dir-878D-Link DIR-878 Dynamic DNS IPv6 Settings SetDynamicDNSIPv6Settings stack-based overflow9.4 Critical
- contec co., ltd. remote i/o coupler unit (server type) cpsn-mcb271-*Stack-based buffer overflow vulnerability exists in Remote I/O Coupler Unit (Server Type) CPSN...5.3 Medium
- tenda w20eTenda W20E formDelWebAuthWhiteUser stack-based overflow8.7 High
- tenda w20eTenda W20E HTTP formIPMacBindAdd stack-based overflow7.1 High
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