How severe is CVE-2026-10293?

CVE-2026-10293 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2026-10293 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.

How do I fix CVE-2026-10293?

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-2026-10293 have an EU (EUVD) identifier?

Yes. CVE-2026-10293 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-33816.

When was CVE-2026-10293 published?

CVE-2026-10293 was published on 2026-06-01 and last updated on 2026-06-17.

CVE-2026-10293

CVE-2026-10293 is a high-severity vulnerability 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-119.

Key facts

Severity: High (CVSS 3.x base score 8.8)
CVSS v2: 9.0
CVSS v4: 7.4
EPSS exploit prediction: 0% (38th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-33816
Weakness: CWE-119
Published: 2026-06-01
Last modified: 2026-06-17

Description

A flaw has been found in UTT HiPER 1200GW up to 2.5.3-170306. This impacts the function strcpy of the file /goform/formFireWall. This manipulation of the argument Profile causes stack-based buffer overflow. Remote exploitation of the attack is possible. The exploit has been published and may be used.

Frequently asked questions

What is CVE-2026-10293?: A flaw has been found in UTT HiPER 1200GW up to 2.5.3-170306. This impacts the function strcpy of the file /goform/formFireWall. This manipulation of the argument Profile causes stack-based buffer overflow. Remote exploitation of the attack is possible. The exploit has been published and may be used.
How severe is CVE-2026-10293?: CVE-2026-10293 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2026-10293 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.
How do I fix CVE-2026-10293?: 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-2026-10293 have an EU (EUVD) identifier?: Yes. CVE-2026-10293 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-33816.
When was CVE-2026-10293 published?: CVE-2026-10293 was published on 2026-06-01 and last updated on 2026-06-17.

References

Other CWE-119 (Improper Restriction of Operations within the Bounds of a Memory Buffer) vulnerabilities

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CVE-2020-11896 — Critical (CVSS 10.0): The Treck TCP/IP stack before 6.0.1.66 allows Remote Code Execution, related to IPv4 tunneling.

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