CWE-121
Stack-based Buffer Overflow
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).
CVE-2026-5611 (GCVE-0-2026-5611)
Vulnerability from cvelistv5 – Published: 2026-04-06 02:00 – Updated: 2026-04-07 02:59
VLAI
Title
Belkin F9K1015 formCrossBandSwitch stack-based overflow
Summary
A vulnerability was found in Belkin F9K1015 1.00.10. This affects the function formCrossBandSwitch of the file /goform/formCrossBandSwitch. Performing a manipulation of the argument webpage results in stack-based buffer overflow. The attack can be initiated remotely. The exploit has been made public and could 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
4 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/355402 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/355402/cti | signaturepermissions-required |
| https://vuldb.com/submit/785538 | third-party-advisory |
| https://github.com/Litengzheng/vuldb_new/blob/mai… | exploit |
Impacted products
Credits
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CVE-2026-5612 (GCVE-0-2026-5612)
Vulnerability from cvelistv5 – Published: 2026-04-06 02:15 – Updated: 2026-04-06 15:03
VLAI
Title
Belkin F9K1015 formWlEncrypt stack-based overflow
Summary
A vulnerability was determined in Belkin F9K1015 1.00.10. This vulnerability affects the function formWlEncrypt of the file /goform/formWlEncrypt. Executing a manipulation of the argument webpage can lead to stack-based buffer overflow. The attack can be launched remotely. The exploit has been publicly disclosed and may be utilized. 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
4 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/355403 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/355403/cti | signaturepermissions-required |
| https://vuldb.com/submit/785551 | third-party-advisory |
| https://github.com/Litengzheng/vuldb_new/blob/mai… | exploit |
Impacted products
Credits
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CVE-2026-5613 (GCVE-0-2026-5613)
Vulnerability from cvelistv5 – Published: 2026-04-06 02:30 – Updated: 2026-04-06 14:49
VLAI
Title
Belkin F9K1015 formReboot stack-based overflow
Summary
A vulnerability was identified in Belkin F9K1015 1.00.10. This issue affects the function formReboot of the file /goform/formReboot. The manipulation of the argument webpage leads to stack-based buffer overflow. The attack may be initiated remotely. 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
4 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/355404 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/355404/cti | signaturepermissions-required |
| https://vuldb.com/submit/785552 | third-party-advisory |
| https://github.com/Litengzheng/vuldb_new/blob/mai… | exploit |
Impacted products
Credits
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CVE-2026-5614 (GCVE-0-2026-5614)
Vulnerability from cvelistv5 – Published: 2026-04-06 02:45 – Updated: 2026-04-06 18:25
VLAI
Title
Belkin F9K1015 formSetPassword stack-based overflow
Summary
A security flaw has been discovered in Belkin F9K1015 1.00.10. Impacted is the function formSetPassword of the file /goform/formSetPassword. The manipulation of the argument webpage results in stack-based buffer overflow. The attack may be launched remotely. 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
4 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/355405 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/355405/cti | signaturepermissions-required |
| https://vuldb.com/submit/785554 | third-party-advisory |
| https://github.com/Litengzheng/vuldb_new/blob/mai… | exploit |
Impacted products
Credits
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CVE-2026-5628 (GCVE-0-2026-5628)
Vulnerability from cvelistv5 – Published: 2026-04-06 05:30 – Updated: 2026-04-06 12:37
VLAI
Title
Belkin F9K1015 Setting formSetSystemSettings stack-based overflow
Summary
A security vulnerability has been detected in Belkin F9K1015 1.00.10. Impacted is the function formSetSystemSettings of the file /goform/formSetSystemSettings of the component Setting Handler. The manipulation of the argument webpage leads to stack-based buffer overflow. Remote exploitation of the attack is possible. The exploit has been disclosed publicly and may 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
4 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/355416 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/355416/cti | signaturepermissions-required |
| https://vuldb.com/submit/785555 | third-party-advisory |
| https://github.com/Litengzheng/vuldb_new/blob/mai… | exploit |
Impacted products
Credits
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CVE-2026-5629 (GCVE-0-2026-5629)
Vulnerability from cvelistv5 – Published: 2026-04-06 06:00 – Updated: 2026-04-07 03:02
VLAI
Title
Belkin F9K1015 formSetFirewall stack-based overflow
Summary
A vulnerability was detected in Belkin F9K1015 1.00.10. The affected element is the function formSetFirewall of the file /goform/formSetFirewall. The manipulation of the argument webpage results in stack-based buffer overflow. The attack can be executed remotely. The exploit is now public and may 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
4 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/355417 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/355417/cti | signaturepermissions-required |
| https://vuldb.com/submit/785556 | third-party-advisory |
| https://github.com/Litengzheng/vuldb_new/blob/mai… | exploit |
Impacted products
Credits
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CVE-2026-5654 (GCVE-0-2026-5654)
Vulnerability from cvelistv5 – Published: 2026-04-30 05:39 – Updated: 2026-04-30 13:02
VLAI
Title
Stack-based Buffer Overflow in Wireshark
Summary
AMR-NB codec crash in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 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
3 references
| URL | Tags |
|---|---|
| https://www.wireshark.org/security/wnpa-sec-2026-… | |
| https://gitlab.com/wireshark/wireshark/-/issues/21111 | issue-trackingpermissions-required |
| https://gitlab.com/wireshark/wireshark/-/work_ite… | exploit |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Wireshark Foundation | Wireshark |
Affected:
4.6.0 , < 4.6.5
(semver)
Affected: 4.4.0 , < 4.4.15 (semver) |
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CVE-2026-5683 (GCVE-0-2026-5683)
Vulnerability from cvelistv5 – Published: 2026-04-06 20:30 – Updated: 2026-04-07 19:34
VLAI
Title
Tenda CX12L P2pListFilter fromP2pListFilter stack-based overflow
Summary
A vulnerability was found in Tenda CX12L 16.03.53.12. Affected by this vulnerability is the function fromP2pListFilter of the file /goform/P2pListFilter. Performing a manipulation of the argument page results in stack-based buffer overflow. The attack must originate from the local network. The exploit has been made public and could be used.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/355510 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/355510/cti | signaturepermissions-required |
| https://vuldb.com/submit/792777 | third-party-advisory |
| https://github.com/cve-a/lvdan/issues/1 | exploitissue-tracking |
| https://www.tenda.com.cn/ | product |
Credits
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CVE-2026-5684 (GCVE-0-2026-5684)
Vulnerability from cvelistv5 – Published: 2026-04-06 21:15 – Updated: 2026-04-07 13:40
VLAI
Title
Tenda CX12L webExcptypemanFilter fromwebExcptypemanFilter stack-based overflow
Summary
A vulnerability was determined in Tenda CX12L 16.03.53.12. Affected by this issue is the function fromwebExcptypemanFilter of the file /goform/webExcptypemanFilter. Executing a manipulation of the argument page can lead to stack-based buffer overflow. The attack requires access to the local network. The exploit has been publicly disclosed and may be utilized.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/355511 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/355511/cti | signaturepermissions-required |
| https://vuldb.com/submit/792781 | third-party-advisory |
| https://github.com/cve-a/lvdan/issues/2 | exploitissue-tracking |
| https://www.tenda.com.cn/ | product |
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CVE-2026-5685 (GCVE-0-2026-5685)
Vulnerability from cvelistv5 – Published: 2026-04-06 21:30 – Updated: 2026-04-07 15:09
VLAI
Title
Tenda CX12L addressNat fromAddressNat stack-based overflow
Summary
A vulnerability was identified in Tenda CX12L 16.03.53.12. This affects the function fromAddressNat of the file /goform/addressNat. The manipulation of the argument page leads to stack-based buffer overflow. The attack can be initiated remotely. The exploit is publicly available and might 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/355512 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/355512/cti | signaturepermissions-required |
| https://vuldb.com/submit/792782 | third-party-advisory |
| https://github.com/cve-a/lvdan/issues/3 | exploitissue-tracking |
| https://www.tenda.com.cn/ | product |
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Mitigation ID: MIT-10
Phases: Operation, Build and Compilation
Strategy: Environment Hardening
Description:
- 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
Phase: Architecture and Design
Description:
- Use an abstraction library to abstract away risky APIs. Not a complete solution.
Mitigation
Phase: Implementation
Description:
- Implement and perform bounds checking on input.
Mitigation
Phase: Implementation
Description:
- Do not use dangerous functions such as gets. Use safer, equivalent functions which check for boundary errors.
Mitigation ID: MIT-11
Phases: Operation, Build and Compilation
Strategy: Environment Hardening
Description:
- 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.