PT-2026-45167 · Edimax · Br-6478Ac

Wxhwxhwxh_Mie · CVE-2026-10164 · Published 2026-05-31 · Updated 2026-05-31

Positive Technologies (AI Summary)

CVSS v2.0

9.0

High

Base vector

AV:N/AC:L/Au:S/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Edimax BR-6478AC version 1.23

Description A buffer overflow exists in the POST Request Handler component within the formUSBFolder() function of the /goform/formUSBFolder endpoint. The issue is caused by improper handling and lack of bounds checking of the ShareName and SelectName arguments. A remote attacker can send a long string as input to overwrite adjacent memory regions, which may lead to a denial of service or arbitrary code execution by corrupting control flow mechanisms. No authentication is required to trigger this flaw.

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

CWE-119

Related Identifiers

BDU:2026-07640

CVE-2026-10164

Affected Products

Br-6478Ac

References · 10

• 🔥 https://lavender-bicycle-a5a.notion.site/EDIMAX-BR6478ACV2-formUSBFolder-34b53a41781f80559b15f262ba914d57?source=copy_link · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-10164 · Security Note
• https://bdu.fstec.ru/vul/2026-07640 · Security Note
• https://vuldb.com/vuln/367417/cti · Note
• https://t.me/CVEtracker/55368 · Telegram Post
• https://t.me/cveNotify/165351 · Telegram Post
• https://reddit.com/r/pwnhub/comments/1tsw3rs/critical_flaw_found_in_edimax_br6478ac_could_lead · Reddit Post
• https://feedly.com/cve/CVE-2026-10164 · Note
• https://vuldb.com/submit/818600 · Note
• https://vuldb.com/vuln/367417 · Note