How severe is CVE-2026-1741?

CVE-2026-1741 has a CVSS 3.x base score of 6.6, rated medium severity. It is exploitable over network with high attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2026-1741 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (38th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-1741?

CVE-2026-1741 affects Iptime A8004t Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-1741?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2026-1741 have an EU (EUVD) identifier?

Yes. CVE-2026-1741 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-5127.

When was CVE-2026-1741 published?

CVE-2026-1741 was published on 2026-02-02 and last updated on 2026-06-17.

CVE-2026-1741

CVE-2026-1741 is a medium-severity vulnerability in Iptime A8004t Firmware with a CVSS 3.x base score of 6.6. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-912.

Key facts

Severity: Medium (CVSS 3.x base score 6.6)
CVSS v2: 6.8
CVSS v4: 6.6
EPSS exploit prediction: 0% (38th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-5127
Weakness: CWE-912
Affected product: Iptime A8004t Firmware
Published: 2026-02-02
Last modified: 2026-06-17

Description

A vulnerability was determined in EFM ipTIME A8004T 14.18.2. Affected is the function httpcon_check_session_url of the file /sess-bin/d.cgi of the component Debug Interface. This manipulation of the argument cmd causes backdoor. It is possible to initiate the attack remotely. The complexity of an attack is rather high. The exploitability is told to be difficult. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.

Frequently asked questions

What is CVE-2026-1741?: A vulnerability was determined in EFM ipTIME A8004T 14.18.2. Affected is the function httpcon_check_session_url of the file /sess-bin/d.cgi of the component Debug Interface. This manipulation of the argument cmd causes backdoor. It is possible to initiate the attack remotely. The complexity of an attack is rather high. The exploitability is told to be difficult. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.
How severe is CVE-2026-1741?: CVE-2026-1741 has a CVSS 3.x base score of 6.6, rated medium severity. It is exploitable over network with high attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2026-1741 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (38th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-1741?: CVE-2026-1741 affects Iptime A8004t Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-1741?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-1741 have an EU (EUVD) identifier?: Yes. CVE-2026-1741 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-5127.
When was CVE-2026-1741 published?: CVE-2026-1741 was published on 2026-02-02 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:iptime:a8004t_firmware:14.18.2:*:*:*:*:*:*:*

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