VulnerabilityDeferred
CVE-2026-76589
A vulnerability was found in TRENDnet TEW-755AP up to 20260702.
HIGH 8.6EPSS 0.61%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.61%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
A vulnerability was found in TRENDnet TEW-755AP up to 20260702. Affected is the function FUN_401000 of the file /sbin/mycli. The manipulation of the argument ssid results in stack-based buffer overflow. The attack may be launched remotely. The exploit has been made public and could be used.
- CVSS 4.0
- 8.6 HIGHCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M
- EPSS
- 0.61% probability · 48th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-119, CWE-121
- Source
- cna@vuldb.com
References
- https://github.com/meishigana/CVE/blob/main/team15_20260702/13_755ap-mycli-bof/poc/poc-mycli-overflow.py
- https://github.com/meishigana/CVE/tree/main/team15_20260702/13_755ap-mycli-bof
- https://vuldb.com/cve/CVE-2026-76589
- https://vuldb.com/submit/877845
- https://vuldb.com/vuln/393085
- https://vuldb.com/vuln/393085/cti
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.