High severity · published Feb 27, 2026
CVE-2026-24498
Exposure of Sensitive Information to an Unauthorized Actor vulnerability in EFM-Networks, Inc
7.5
CVSS
0.4%
EPSS
No
On KEV
Description
Exposure of Sensitive Information to an Unauthorized Actor vulnerability in EFM-Networks, Inc. IpTIME T5008, EFM-Networks, Inc. IpTIME AX2004M, EFM-Networks, Inc. IpTIME AX3000Q, EFM-Networks, Inc. IpTIME AX6000M allows Authentication Bypass.This issue affects ipTIME T5008: through 15.26.8; ipTIME AX2004M: through 15.26.8; ipTIME AX3000Q: through 15.26.8; ipTIME AX6000M: through 15.26.8.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 38% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
IA
ipTIME AX2004M · EFM-Networks, Inc.
through 15.26.8 · source: vendor
IA
ipTIME AX3000Q · EFM-Networks, Inc.
through 15.26.8 · source: vendor
IA
ipTIME AX6000M · EFM-Networks, Inc.
through 15.26.8 · source: vendor
IT
ipTIME T5008 · EFM-Networks, Inc.
through 15.26.8 · source: vendor
AF
Ax2004m Firmware · Iptime
before 15.27.2 · source: NVD
AF
Ax3000q Firmware · Iptime
before 15.27.2 · source: NVD
AF
Ax6000m Firmware · Iptime
before 15.27.2 · source: NVD
TF
T5008 Firmware · Iptime
before 15.27.2 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-24498
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-24498
Release Notes
https://iptime.com/iptime/?page_id=126&dffid=1&dfsid=15&dftid=589&uid=26901&mod=document
Third Party Advisory
https://www.boho.or.kr/kr/bbs/view.do?searchCnd=&bbsId=B0000302&searchWrd=&menuNo=205023&pageIndex=1&categoryCode=&nttId=71987