Critical severity · published Feb 2, 2026
CVE-2026-1740
A vulnerability was found in EFM ipTIME A8004T 14.18.2
9.8
CVSS
0.6%
EPSS
No
On KEV
Description
A vulnerability was found in EFM ipTIME A8004T 14.18.2. This impacts the function httpcon_check_session_url of the file /cgi/timepro.cgi of the component Hidden Hiddenloginsetup Interface. The manipulation results in improper authentication. The attack may be performed from remote. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.6% · higher than 46% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AF
A8004t Firmware · Iptime
14.18.2 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-1740
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-1740
Broken Link
https://github.com/LX-LX88/cve/issues/27
Permissions Required
https://vuldb.com/?ctiid.343639
Third Party Advisory
https://vuldb.com/?id.343639
Third Party Advisory
https://vuldb.com/?submit.741422
More from A8004t Firmware
7.2
CVE-2026-1742
A vulnerability was identified in EFM ipTIME A8004T 14.18.2
6.6
CVE-2026-1741
A vulnerability was determined in EFM ipTIME A8004T 14.18.2