Tenda BE12 Pro 16.03.66.23 /goform/VirtualSer fromVirtualSer page stack-based overflow

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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8.0$0-$5k1.37

Summaryinfo

A vulnerability was found in Tenda BE12 Pro 16.03.66.23. It has been classified as critical. This affects the function fromVirtualSer of the file /goform/VirtualSer. Performing a manipulation of the argument page results in stack-based overflow. This vulnerability was named CVE-2026-15696. The attack may be initiated remotely. In addition, an exploit is available.

Detailsinfo

A vulnerability classified as critical has been found in Tenda BE12 Pro 16.03.66.23. This affects the function fromVirtualSer of the file /goform/VirtualSer. The manipulation of the argument page with an unknown input leads to a stack-based overflow vulnerability. CWE is classifying the issue as CWE-121. 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). This is going to have an impact on confidentiality, integrity, and availability.

It is possible to read the advisory at github.com. This vulnerability is uniquely identified as CVE-2026-15696. The exploitability is told to be easy. It is possible to initiate the attack remotely. Technical details and a public exploit are known.

The exploit is shared for download at github.com. It is declared as proof-of-concept.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.8
VulDB Meta Temp Score: 8.0

VulDB Base Score: 8.8
VulDB Temp Score: 8.0
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Stack-based overflow
CWE: CWE-121 / CWE-119
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Access: Public
Status: Proof-of-Concept
Download: 🔒
Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔒

Timelineinfo

07/14/2026 Advisory disclosed
07/14/2026 +0 days VulDB entry created
07/14/2026 +0 days VulDB entry last update

Sourcesinfo

Vendor: tenda.com.cn

Advisory: github.com
Status: Not defined

CVE: CVE-2026-15696 (🔒)
GCVE (CVE): GCVE-0-2026-15696
GCVE (VulDB): GCVE-100-378243
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 07/14/2026 07:03
Changes: 07/14/2026 07:03 (57)
Complete: 🔍
Submitter: dexingzhiqing
Cache ID: 216::103

Submitinfo

Accepted

  • Submit #856019: Tenda BE12 Pro V16.03.66.23 Stack-based Buffer Overflow (by dexingzhiqing)

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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