How severe is CVE-2026-31061?

CVE-2026-31061 has a CVSS 3.x base score of 4.5, rated medium severity. It is exploitable over an adjacent network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2026-31061 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (14th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-31061?

CVE-2026-31061 affects Utt 810g Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-31061?

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

Does CVE-2026-31061 have an EU (EUVD) identifier?

Yes. CVE-2026-31061 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-19257.

When was CVE-2026-31061 published?

CVE-2026-31061 was published on 2026-04-06 and last updated on 2026-06-17.

CVE-2026-31061

CVE-2026-31061 is a medium-severity vulnerability in Utt 810g Firmware with a CVSS 3.x base score of 4.5. 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-120.

Key facts

Severity: Medium (CVSS 3.x base score 4.5)
EPSS exploit prediction: 0% (14th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-19257
Weakness: CWE-120
Affected product: Utt 810g Firmware
Published: 2026-04-06
Last modified: 2026-06-17

Description

UTT Aggressive HiPER 810G v3v1.7.7-171114 was discovered to contain a buffer overflow in the timestart parameter of the ConfigAdvideo function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.

Frequently asked questions

What is CVE-2026-31061?: UTT Aggressive HiPER 810G v3v1.7.7-171114 was discovered to contain a buffer overflow in the timestart parameter of the ConfigAdvideo function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.
How severe is CVE-2026-31061?: CVE-2026-31061 has a CVSS 3.x base score of 4.5, rated medium severity. It is exploitable over an adjacent network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2026-31061 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (14th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-31061?: CVE-2026-31061 affects Utt 810g Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-31061?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-31061 have an EU (EUVD) identifier?: Yes. CVE-2026-31061 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-19257.
When was CVE-2026-31061 published?: CVE-2026-31061 was published on 2026-04-06 and last updated on 2026-06-17.

References

https://github.com/zxq0408/Vul202601/blob/main/1.md

Affected products (1)

cpe:2.3:o:utt:810g_firmware:*:*:*:*:*:*:*:*

More vulnerabilities in Utt 810g Firmware

CVE-2026-3815 — High (CVSS 8.8): A weakness has been identified in UTT HiPER 810G up to 1.7.7-1711. This affects the function strcpy of the file…
CVE-2026-3814 — High (CVSS 8.8): A security flaw has been discovered in UTT HiPER 810G up to 1.7.7-1711. Affected by this issue is the function strcpy…
CVE-2026-3700 — High (CVSS 8.8): A weakness has been identified in UTT HiPER 810G up to 1.7.7-171114. Affected is the function strcpy of the file…
CVE-2026-3699 — High (CVSS 8.8): A security flaw has been discovered in UTT HiPER 810G up to 1.7.7-171114. This impacts the function strcpy of the file…
CVE-2026-3698 — High (CVSS 8.8): A vulnerability was identified in UTT HiPER 810G up to 1.7.7-171114. This affects the function strcpy of the file…
CVE-2026-3016 — High (CVSS 8.8): A vulnerability was identified in UTT HiPER 810G up to 1.7.7-171114. The affected element is the function strcpy of the…

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