How severe is CVE-2026-38718?

CVE-2026-38718 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2026-38718 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (25th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-38718?

CVE-2026-38718 primarily affects Inhandnetworks Ir915l-fq39-s Firmware. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2026-38718?

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-2026-38718 have an EU (EUVD) identifier?

Yes. CVE-2026-38718 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-37921.

When was CVE-2026-38718 published?

CVE-2026-38718 was published on 2026-06-18 and last updated on 2026-06-22.

CVE-2026-38718

CVE-2026-38718 is a high-severity vulnerability in Inhandnetworks Ir915l-fq39-s Firmware with a CVSS 3.x base score of 7.5. 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: High (CVSS 3.x base score 7.5)
EPSS exploit prediction: 0% (25th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-37921
Weakness: CWE-120
Affected product: Inhandnetworks Ir915l-fq39-s Firmware
Published: 2026-06-18
Last modified: 2026-06-22

Description

InHand Networks IR912 V1.0.0.r20042 and IR915 V1.0.0.r20042 (including earlier versions) were discovered to contain a buffer overflow vulnerability in the device registration function. This vulnerability could allow an attacker to cause a denial of service attack on the remote target device.

Frequently asked questions

What is CVE-2026-38718?: InHand Networks IR912 V1.0.0.r20042 and IR915 V1.0.0.r20042 (including earlier versions) were discovered to contain a buffer overflow vulnerability in the device registration function. This vulnerability could allow an attacker to cause a denial of service attack on the remote target device.
How severe is CVE-2026-38718?: CVE-2026-38718 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2026-38718 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (25th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-38718?: CVE-2026-38718 primarily affects Inhandnetworks Ir915l-fq39-s Firmware. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2026-38718?: 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-2026-38718 have an EU (EUVD) identifier?: Yes. CVE-2026-38718 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-37921.
When was CVE-2026-38718 published?: CVE-2026-38718 was published on 2026-06-18 and last updated on 2026-06-22.

References

https://www.inhand.com/wp-content/uploads/2026/06/InHand-PSA-2026-06_EN.pdf

Affected products (2)

cpe:2.3:o:inhandnetworks:ir915l-fq39-s_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:inhandnetworks:ir912l-fq58_firmware:*:*:*:*:*:*:*:*

More vulnerabilities in Inhandnetworks Ir915l-fq39-s Firmware

CVE-2026-38717 — Critical (CVSS 9.8): InHand Networks IR912 V1.0.0.r20042 and IR915 V1.0.0.r20042 (including earlier versions) were discovered to contain a…
CVE-2026-38716 — Critical (CVSS 9.8): InHand Networks IR912 V1.0.0.r20042 and IR915 V1.0.0.r20042 (including earlier versions) were discovered to contain a…
CVE-2026-38715 — Critical (CVSS 9.8): InHand Networks IR912 V1.0.0.r20042 and IR915 V1.0.0.r20042 (including earlier versions) were discovered to contain a…
CVE-2026-38714 — Critical (CVSS 9.8): InHand Networks IR912 V1.0.0.r20042 and IR915 V1.0.0.r20042 (including earlier versions) were discovered to contain a…

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