How severe is CVE-2026-7610?

CVE-2026-7610 has a CVSS 3.x base score of 3.7, rated low severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.

Is CVE-2026-7610 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (24th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-7610?

CVE-2026-7610 affects Trendnet Tew-821dap Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-7610?

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

Does CVE-2026-7610 have an EU (EUVD) identifier?

Yes. CVE-2026-7610 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-26774.

When was CVE-2026-7610 published?

CVE-2026-7610 was published on 2026-05-02 and last updated on 2026-06-17.

CVE-2026-7610

CVE-2026-7610 is a low-severity vulnerability in Trendnet Tew-821dap Firmware with a CVSS 3.x base score of 3.7. 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-310.

Key facts

Severity: Low (CVSS 3.x base score 3.7)
CVSS v2: 2.6
CVSS v4: 2.9
EPSS exploit prediction: 0% (24th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-26774
Weakness: CWE-310
Affected product: Trendnet Tew-821dap Firmware
Published: 2026-05-02
Last modified: 2026-06-17

Description

A vulnerability has been found in TRENDnet TEW-821DAP 1.12B01. This affects an unknown function of the file /www/cgi/ssi of the component Firmware Update. Such manipulation leads to cleartext transmission of sensitive information. The attack can be executed remotely. This attack is characterized by high complexity. The exploitability is reported as difficult. The exploit has been disclosed to the public and may be used. The vendor explains: "That firmware version will only work on our hardware version v1.xR. We have already EOL that product 8 years ago and are no longer selling". This vulnerability only affects products that are no longer supported by the maintainer.

Frequently asked questions

What is CVE-2026-7610?: A vulnerability has been found in TRENDnet TEW-821DAP 1.12B01. This affects an unknown function of the file /www/cgi/ssi of the component Firmware Update. Such manipulation leads to cleartext transmission of sensitive information. The attack can be executed remotely. This attack is characterized by high complexity. The exploitability is reported as difficult. The exploit has been disclosed to the public and may be used. The vendor explains: "That firmware version will only work on our hardware version v1.xR. We have already EOL that product 8 years ago and are no longer selling". This vulnerability only affects products that are no longer supported by the maintainer.
How severe is CVE-2026-7610?: CVE-2026-7610 has a CVSS 3.x base score of 3.7, rated low severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2026-7610 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (24th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-7610?: CVE-2026-7610 affects Trendnet Tew-821dap Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-7610?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-7610 have an EU (EUVD) identifier?: Yes. CVE-2026-7610 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-26774.
When was CVE-2026-7610 published?: CVE-2026-7610 was published on 2026-05-02 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:trendnet:tew-821dap_firmware:1.12b01:*:*:*:*:*:*:*

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