PT-2026-22598 · Tenda · Tenda W20E

Akuma-Qaq · Published 2026-03-02 · Updated 2026-03-07 · CVE-2026-24114

Positive Technologies (AI Summary)

CVSS v3.1

10

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Tenda W20E version 4.0br V15.11.0.6

Description A flaw exists in Tenda W20E version 4.0br V15.11.0.6 related to improper input validation. Specifically, the pPortMapIndex variable is not adequately validated before being used in a strcpy operation, which can result in a buffer overflow.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Buffer Overflow

Weakness Enumeration

CWE-120

Related Identifiers

BDU:2026-02503

CVE-2026-24114

Affected Products

Tenda W20E

References · 10

• 🔥 https://github.com/akuma-QAQ/CVEreport/tree/main/D-link/CVE-2026-24114 · Exploit
• https://osv.dev/vulnerability/CVE-2026-24114 · Vendor Advisory
• https://bdu.fstec.ru/vul/2026-02503 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2026-24114 · Security Note
• https://twitter.com/cracbot/status/2029512356649439386 · Twitter Post
• https://twitter.com/cracbot/status/2029874814182379734 · Twitter Post
• https://t.me/cveNotify/153964 · Telegram Post
• https://twitter.com/vuldb/status/2028498212311765069 · Twitter Post
• https://twitter.com/cracbot/status/2030237112185036819 · Twitter Post
• https://tenda.com.cn/material/show/2707 · Note