CVE-2026-81321
CVE-2026-81321
CM2507 IP cameras store configured wireless network credentials in cleartext within the device filesystem. An attacker who obtains filesystem access through physical access, a debugging interface, or another vulnerability could recover the configured network identifier and pre-shared key.
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2026-81321?
- CVE-2026-81321 is a critical-severity vulnerability, classified under Cleartext Storage of Sensitive Information. CVSS score: 9.8/10. Published 2026-09-18.
- How severe is CVE-2026-81321?
- Critical severity. CVSS v3 base score is 9.8 out of 10.