CVE-2026-76591
Medium
Elevated severity or exploit probability.
CVSS base
7.4
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L
EPSS — probability of exploitation (30 days)
1.8%
77.8th percentile
CISA KEV
Not listed
Weakness / dates
CWE-74
Published 2026-08-19 · modified 2026-08-21
Description
A security flaw has been discovered in TRENDnet TEW-755AP up to 20260702. This affects the function log_email_server of the file /cgi-bin/email.cgi of the component ssi. Performing a manipulation results in command injection. The attack is possible to be carried out remotely. The exploit has been released to the public and may be used for attacks.
References
- https://github.com/meishigana/CVE/blob/main/team15_20260702/14_755ap-ssi-cmdi/poc/poc-ssi-injection.py
- https://github.com/meishigana/CVE/tree/main/team15_20260702/14_755ap-ssi-cmdi
- https://vuldb.com/cve/CVE-2026-76591
- https://vuldb.com/submit/877853
- https://vuldb.com/vuln/393088
- https://vuldb.com/vuln/393088/cti