How severe is CVE-2026-2616?

CVE-2026-2616 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over an adjacent network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2026-2616 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (67th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-2616?

CVE-2026-2616 affects Beetel 777vr1 Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-2616?

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-2026-2616 have an EU (EUVD) identifier?

Yes. CVE-2026-2616 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-7661.

When was CVE-2026-2616 published?

CVE-2026-2616 was published on 2026-02-17 and last updated on 2026-06-17.

CVE-2026-2616

CVE-2026-2616 is a high-severity vulnerability in Beetel 777vr1 Firmware with a CVSS 3.x base score of 8.8. 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 8.8)
CVSS v2: 8.3
CVSS v4: 7.4
EPSS exploit prediction: 1% (67th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-7661
Weakness: CWE-259
Affected product: Beetel 777vr1 Firmware
Published: 2026-02-17
Last modified: 2026-06-17

Description

A vulnerability has been found in Beetel 777VR1 up to 01.00.09. The impacted element is an unknown function of the component Web Management Interface. The manipulation leads to hard-coded credentials. The attack needs to be initiated within the local network. The exploit has been disclosed to the public and may be used. It is advisable to modify the configuration settings. The vendor was contacted early about this disclosure but did not respond in any way.

Frequently asked questions

What is CVE-2026-2616?: A vulnerability has been found in Beetel 777VR1 up to 01.00.09. The impacted element is an unknown function of the component Web Management Interface. The manipulation leads to hard-coded credentials. The attack needs to be initiated within the local network. The exploit has been disclosed to the public and may be used. It is advisable to modify the configuration settings. The vendor was contacted early about this disclosure but did not respond in any way.
How severe is CVE-2026-2616?: CVE-2026-2616 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over an adjacent network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2026-2616 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (67th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-2616?: CVE-2026-2616 affects Beetel 777vr1 Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-2616?: 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-2026-2616 have an EU (EUVD) identifier?: Yes. CVE-2026-2616 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-7661.
When was CVE-2026-2616 published?: CVE-2026-2616 was published on 2026-02-17 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:beetel:777vr1_firmware:*:*:*:*:*:*:*:*

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