CVE-2026-18612
Medium
Elevated severity or exploit probability.
CVSS base
9.8
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS — probability of exploitation (30 days)
4.0%
90.1th percentile
CISA KEV
Not listed
Weakness / dates
CWE-74
Published 2026-08-03 · modified 2026-08-12
Description
A flaw has been found in GL-iNet GL-MT3000 up to 4.4.5. This vulnerability affects the function plugins.remove_package/plugins.install_package of the file /cgi-bin/glc of the component plugins.so Native Plugin. This manipulation causes command injection. The attack can be initiated remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure and confirmed the existence of the vulnerability.
References
- https://github.com/StrTzz123/iot_vul/blob/main/GL-iNet/MT3000/4.4.5/plugins_package_name_glc_rce/CVE.md
- https://vuldb.com/cve/CVE-2026-18612
- https://vuldb.com/submit/851553
- https://vuldb.com/submit/851596
- https://vuldb.com/submit/851597
- https://vuldb.com/submit/851600
- https://vuldb.com/vuln/385532
- https://vuldb.com/vuln/385532/cti