Common Weakness Enumeration
CWE-121
AllowedStack-based Buffer Overflow
Abstraction: Variant · Status: Draft
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).
5203 vulnerabilities reference this CWE, most recent first.
CVE-2026-15691 (GCVE-0-2026-15691)
Vulnerability from cvelistv5 – Published: 2026-07-14 12:15 – Updated: 2026-07-14 12:15
VLAI
EPSS
VEX
Title
Tenda BE12 Pro SafeClientFilter fromSafeClientFilter stack-based overflow
Summary
A security flaw has been discovered in Tenda BE12 Pro 16.03.66.23. This affects the function fromSafeClientFilter of the file /goform/SafeClientFilter. Performing a manipulation of the argument page results in stack-based buffer overflow. The attack is possible to be carried out remotely. The exploit has been released to the public and may be used for attacks.
Severity
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/378238 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/378238/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-15691 | third-party-advisory |
| https://vuldb.com/submit/855999 | third-party-advisory |
| https://github.com/cve-a/dexingzhiqing/issues/1 | exploitissue-tracking |
| https://www.tenda.com.cn/ | product |
Impacted products
Credits
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CVE-2026-15548 (GCVE-0-2026-15548)
Vulnerability from cvelistv5 – Published: 2026-07-13 08:45 – Updated: 2026-07-13 08:45
VLAI
EPSS
VEX
Title
Shibby Tomato DNS List Rendering httpd sub_407220 stack-based overflow
Summary
A security vulnerability has been detected in Shibby Tomato up to 1.28.0000. This vulnerability affects the function sub_407220 of the file /usr/sbin/httpd of the component DNS List Rendering. The manipulation leads to stack-based buffer overflow. The attack is possible to be carried out remotely. This project is superseded by FreshTomato.
Severity
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/377898 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/377898/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-15548 | third-party-advisory |
| https://vuldb.com/submit/855121 | third-party-advisory |
| https://gitee.com/Fengyi-Wang/CVE/issues/IJTQ5R | issue-tracking |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Shibby | Tomato |
Affected:
1.0
Affected: 1.1 Affected: 1.2 Affected: 1.3 Affected: 1.4 Affected: 1.5 Affected: 1.6 Affected: 1.7 Affected: 1.8 Affected: 1.9 Affected: 1.10 Affected: 1.11 Affected: 1.12 Affected: 1.13 Affected: 1.14 Affected: 1.15 Affected: 1.16 Affected: 1.17 Affected: 1.18 Affected: 1.19 Affected: 1.20 Affected: 1.21 Affected: 1.22 Affected: 1.23 Affected: 1.24 Affected: 1.25 Affected: 1.26 Affected: 1.27 Affected: 1.28.0000 cpe:2.3:a:shibby:tomato:*:*:*:*:*:*:*:* |
Credits
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CVE-2026-15544 (GCVE-0-2026-15544)
Vulnerability from cvelistv5 – Published: 2026-07-13 07:30 – Updated: 2026-07-13 15:23
VLAI
EPSS
VEX
Title
Shibby Tomato apcupsd tomatodata.cgi getupsvar stack-based overflow
Summary
A vulnerability was determined in Shibby Tomato up to 1.28.0000. Affected is the function getupsvar of the file www/apcupsd/tomatodata.cgi of the component apcupsd. This manipulation of the argument Field causes stack-based buffer overflow. The attack may be initiated remotely. The exploit has been publicly disclosed and may be utilized. This project is superseded by FreshTomato.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/377894 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/377894/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-15544 | third-party-advisory |
| https://vuldb.com/submit/855110 | third-party-advisory |
| https://gitee.com/Fengyi-Wang/CVE/issues/IJTQ5M | exploitissue-tracking |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Shibby | Tomato |
Affected:
1.0
Affected: 1.1 Affected: 1.2 Affected: 1.3 Affected: 1.4 Affected: 1.5 Affected: 1.6 Affected: 1.7 Affected: 1.8 Affected: 1.9 Affected: 1.10 Affected: 1.11 Affected: 1.12 Affected: 1.13 Affected: 1.14 Affected: 1.15 Affected: 1.16 Affected: 1.17 Affected: 1.18 Affected: 1.19 Affected: 1.20 Affected: 1.21 Affected: 1.22 Affected: 1.23 Affected: 1.24 Affected: 1.25 Affected: 1.26 Affected: 1.27 Affected: 1.28.0000 cpe:2.3:a:shibby:tomato:*:*:*:*:*:*:*:* |
Credits
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CVE-2026-15480 (GCVE-0-2026-15480)
Vulnerability from cvelistv5 – Published: 2026-07-12 05:30 – Updated: 2026-07-13 18:12 Unsupported When Assigned
VLAI
EPSS
VEX
Title
Trendnet TEW-635BRM Web Service rc start_httpd stack-based overflow
Summary
A vulnerability was identified in Trendnet TEW-635BRM up to 1.00.03. This affects the function start_httpd of the file /sbin/rc of the component Web Service. Such manipulation of the argument device_name leads to stack-based buffer overflow. The attack can be executed remotely. The exploit is publicly available and might be used. The vendor explains: "We are unable to confirm if the vulnerability exists. This item has been EOL since 2011. We will make an official announcement of possible vulnerabilities, and recommend users to switch devices." This vulnerability only affects products that are no longer supported by the maintainer.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/377787 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/377787/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-15480 | third-party-advisory |
| https://vuldb.com/submit/838236 | third-party-advisory |
| https://github.com/glkfc/IoT-Vulnerability/blob/m… | exploit |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Trendnet | TEW-635BRM |
Affected:
1.00.03
cpe:2.3:a:trendnet:tew-635brm:*:*:*:*:*:*:*:* |
Credits
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CVE-2026-15167 (GCVE-0-2026-15167)
Vulnerability from cvelistv5 – Published: 2026-07-08 20:51 – Updated: 2026-07-09 13:45
VLAI
EPSS
VEX
Title
Stack-based Buffer Overflow in Wireshark
Summary
DBS Etherwatch file parser crash in Wireshark 4.6.0 to 4.6.6 and 4.4.0 to 4.4.16 allows denial of service
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Wireshark Foundation | Wireshark |
Affected:
4.6.0 , < 4.6.7
(semver)
Affected: 4.4.0 , < 4.4.17 (semver) |
Credits
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CVE-2026-15166 (GCVE-0-2026-15166)
Vulnerability from cvelistv5 – Published: 2026-07-08 20:55 – Updated: 2026-07-09 13:13
VLAI
EPSS
VEX
Title
Stack-based Buffer Overflow in Wireshark
Summary
IEEE 802.11 protocol dissector crash in Wireshark 4.6.0 to 4.6.6 and 4.4.0 to 4.4.16 allows denial of service
Severity
5.5 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Wireshark Foundation | Wireshark |
Affected:
4.6.0 , < 4.6.7
(semver)
Affected: 4.4.0 , < 4.4.17 (semver) |
Credits
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CVE-2026-14789 (GCVE-0-2026-14789)
Vulnerability from cvelistv5 – Published: 2026-07-06 02:00 – Updated: 2026-07-06 12:59 X_Open Source
VLAI
EPSS
VEX
Title
radareorg radare2 Memory64ListStream mdmp.c stack-based overflow
Summary
A vulnerability was detected in radareorg radare2 up to 6.1.6. Affected by this issue is some unknown functionality of the file libr/bin/format/mdmp/mdmp.c of the component Memory64ListStream Parser. Performing a manipulation results in stack-based buffer overflow. The attack requires a local approach. The exploit is now public and may be used. The patch is named 175d4addb68981331c85b10681c2161c38fb5762. It is suggested to install a patch to address this issue.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
7 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/376378 | vdb-entry |
| https://vuldb.com/vuln/376378/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-14789 | third-party-advisory |
| https://vuldb.com/submit/850389 | third-party-advisory |
| https://github.com/radareorg/radare2/issues/26051 | exploitissue-tracking |
| https://github.com/mengzhisuoliu/radare2/commit/1… | patch |
| https://github.com/radareorg/radare2/ | product |
Impacted products
Credits
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CVE-2026-14721 (GCVE-0-2026-14721)
Vulnerability from cvelistv5 – Published: 2026-07-05 07:15 – Updated: 2026-07-06 13:39
VLAI
EPSS
VEX
Title
UTT HiPER 1250GW Web Endpoint ConfigWirelessBase_5g stack-based overflow
Summary
A vulnerability has been found in UTT HiPER 1250GW up to 3.2.7-210907-180535. This affects an unknown function of the file /goform/ConfigWirelessBase_5g of the component Web Endpoint. The manipulation of the argument ssid leads to stack-based buffer overflow. The attack is possible to be carried out remotely. The exploit has been disclosed to the public and may be used.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/376308 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/376308/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-14721 | third-party-advisory |
| https://vuldb.com/submit/847632 | third-party-advisory |
| https://github.com/J-CLOWN-TAROT/UTT | exploit |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| UTT | HiPER 1250GW |
Affected:
3.2.7-210907-180535
cpe:2.3:a:utt:hiper_1250gw:*:*:*:*:*:*:*:* |
Credits
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CVE-2026-14606 (GCVE-0-2026-14606)
Vulnerability from cvelistv5 – Published: 2026-07-03 19:30 – Updated: 2026-07-06 19:43
VLAI
EPSS
VEX
Title
RT-Thread SWM341 CAN SWM341.h CAN_Receive stack-based overflow
Summary
A security flaw has been discovered in RT-Thread up to 5.0.2. Affected by this issue is the function CAN_Receive in the library bsp/synwit/libraries/SWM341_CSL/CMSIS/DeviceSupport/SWM341.h of the component SWM341 CAN Handler. Performing a manipulation results in stack-based buffer overflow. The attack needs to be approached locally. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/376114 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/376114/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-14606 | third-party-advisory |
| https://vuldb.com/submit/844591 | third-party-advisory |
| https://github.com/RT-Thread/rt-thread/issues/11425 | exploitissue-tracking |
| https://github.com/RT-Thread/rt-thread/ | product |
Impacted products
Credits
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CVE-2026-14605 (GCVE-0-2026-14605)
Vulnerability from cvelistv5 – Published: 2026-07-03 19:15 – Updated: 2026-07-06 15:25
VLAI
EPSS
VEX
Title
RT-Thread ls1c CAN ls1c_can.h recvmsg stack-based overflow
Summary
A vulnerability was identified in RT-Thread up to 5.0.2. Affected by this vulnerability is the function recvmsg in the library bsp/loongson/ls1cdev/libraries/ls1c_can.h of the component ls1c CAN Handler. Such manipulation leads to stack-based buffer overflow. Local access is required to approach this attack. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/376113 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/376113/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-14605 | third-party-advisory |
| https://vuldb.com/submit/844580 | third-party-advisory |
| https://github.com/RT-Thread/rt-thread/issues/11424 | exploitissue-tracking |
| https://github.com/RT-Thread/rt-thread/ | product |
Impacted products
Credits
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},
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"assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
"assignerShortName": "VulDB",
"cveId": "CVE-2026-14605",
"datePublished": "2026-07-03T19:15:07.914Z",
"dateReserved": "2026-07-03T13:51:34.526Z",
"dateUpdated": "2026-07-06T15:25:54.648Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
Mitigation MIT-10
Operation
Build and Compilation
Strategy: Environment Hardening
- Use automatic buffer overflow detection mechanisms that are offered by certain compilers or compiler extensions. Examples include: the Microsoft Visual Studio /GS flag, Fedora/Red Hat FORTIFY_SOURCE GCC flag, StackGuard, and ProPolice, which provide various mechanisms including canary-based detection and range/index checking.
- D3-SFCV (Stack Frame Canary Validation) from D3FEND [REF-1334] discusses canary-based detection in detail.
Mitigation
Architecture and Design
Use an abstraction library to abstract away risky APIs. Not a complete solution.
Mitigation
Implementation
Implement and perform bounds checking on input.
Mitigation
Implementation
Do not use dangerous functions such as gets. Use safer, equivalent functions which check for boundary errors.
Mitigation MIT-11
Operation
Build and Compilation
Strategy: Environment Hardening
- Run or compile the software using features or extensions that randomly arrange the positions of a program's executable and libraries in memory. Because this makes the addresses unpredictable, it can prevent an attacker from reliably jumping to exploitable code.
- Examples include Address Space Layout Randomization (ASLR) [REF-58] [REF-60] and Position-Independent Executables (PIE) [REF-64]. Imported modules may be similarly realigned if their default memory addresses conflict with other modules, in a process known as "rebasing" (for Windows) and "prelinking" (for Linux) [REF-1332] using randomly generated addresses. ASLR for libraries cannot be used in conjunction with prelink since it would require relocating the libraries at run-time, defeating the whole purpose of prelinking.
- For more information on these techniques see D3-SAOR (Segment Address Offset Randomization) from D3FEND [REF-1335].
No CAPEC attack patterns related to this CWE.