How severe is CVE-2026-1610?

CVE-2026-1610 has a CVSS 3.x base score of 8.1, rated high severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2026-1610 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (48th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-1610?

CVE-2026-1610 affects Tenda Ax12 Pro Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-1610?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2026-1610 have an EU (EUVD) identifier?

Yes. CVE-2026-1610 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-4968.

When was CVE-2026-1610 published?

CVE-2026-1610 was published on 2026-01-29 and last updated on 2026-06-17.

CVE-2026-1610

CVE-2026-1610 is a high-severity vulnerability in Tenda Ax12 Pro Firmware with a CVSS 3.x base score of 8.1. 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-259.

Key facts

Severity: High (CVSS 3.x base score 8.1)
CVSS v2: 7.6
CVSS v4: 8.2
EPSS exploit prediction: 1% (48th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-4968
Weakness: CWE-259
Affected product: Tenda Ax12 Pro Firmware
Published: 2026-01-29
Last modified: 2026-06-17

Description

A vulnerability was found in Tenda AX12 Pro V2 16.03.49.24_cn. Affected by this issue is some unknown functionality of the component Telnet Service. Performing a manipulation results in hard-coded credentials. The attack is possible to be carried out remotely. A high degree of complexity is needed for the attack. The exploitation is known to be difficult. The exploit has been made public and could be used.

Frequently asked questions

What is CVE-2026-1610?: A vulnerability was found in Tenda AX12 Pro V2 16.03.49.24_cn. Affected by this issue is some unknown functionality of the component Telnet Service. Performing a manipulation results in hard-coded credentials. The attack is possible to be carried out remotely. A high degree of complexity is needed for the attack. The exploitation is known to be difficult. The exploit has been made public and could be used.
How severe is CVE-2026-1610?: CVE-2026-1610 has a CVSS 3.x base score of 8.1, rated high severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2026-1610 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (48th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-1610?: CVE-2026-1610 affects Tenda Ax12 Pro Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-1610?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2026-1610 have an EU (EUVD) identifier?: Yes. CVE-2026-1610 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-4968.
When was CVE-2026-1610 published?: CVE-2026-1610 was published on 2026-01-29 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:tenda:ax12_pro_firmware:16.03.49.24_cn:*:*:*:*:*:*:*

Other CWE-259 vulnerabilities

CVE-2024-32741 — Critical (CVSS 10.0): A vulnerability has been identified in SIMATIC CN 4100 (All versions < V3.0). The affected device contains hard coded…
CVE-2014-2363 — Critical (CVSS 10.0): Morpho Itemiser 3 8.17 has hardcoded administrative credentials, which makes it easier for remote attackers to obtain…
CVE-2012-5862 — Critical (CVSS 10.0): These Sinapsi devices store hard-coded passwords in the PHP file of the device. By using the hard-coded passwords in…
CVE-2025-20286 — Critical (CVSS 9.9): A vulnerability in Amazon Web Services (AWS), Microsoft Azure, and Oracle Cloud Infrastructure (OCI) cloud deployments…
CVE-2026-35905 — Critical (CVSS 9.8): T3 Technology CPE models T625Pro v1.0.07, T6825G v1.0.03, and T7281 v1.0.03 were discovered to contain a hardcoded…
CVE-2026-7251 — Critical (CVSS 9.8): Eppendorf BioFlo 320 is vulnerable due to VNC server using a hard-coded password. If a remote attacker knows the…

Browse all CWE-259 vulnerabilities →