How severe is CVE-2026-36180?

CVE-2026-36180 has a CVSS 3.x base score of 4.6, rated medium severity. It is exploitable over physical access with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability none.

Is CVE-2026-36180 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (3rd percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2026-36180?

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

Does CVE-2026-36180 have an EU (EUVD) identifier?

Yes. CVE-2026-36180 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-34281.

When was CVE-2026-36180 published?

CVE-2026-36180 was published on 2026-06-04 and last updated on 2026-07-05.

CVE-2026-36180

CVE-2026-36180 is a medium-severity vulnerability with a CVSS 3.x base score of 4.6. 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-284.

Key facts

Severity: Medium (CVSS 3.x base score 4.6)
EPSS exploit prediction: 0% (3rd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-34281
Weakness: CWE-284
Published: 2026-06-04
Last modified: 2026-07-05

Description

A lack of runtime integrity in GNCC GP5 v7.1.76 allows physically-proximate attackers to bypass file system read-only protections and modify system files and binaries for the duration of a boot session via a bind-mount attack.

Frequently asked questions

What is CVE-2026-36180?: A lack of runtime integrity in GNCC GP5 v7.1.76 allows physically-proximate attackers to bypass file system read-only protections and modify system files and binaries for the duration of a boot session via a bind-mount attack.
How severe is CVE-2026-36180?: CVE-2026-36180 has a CVSS 3.x base score of 4.6, rated medium severity. It is exploitable over physical access with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability none.
Is CVE-2026-36180 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (3rd percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2026-36180?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-36180 have an EU (EUVD) identifier?: Yes. CVE-2026-36180 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-34281.
When was CVE-2026-36180 published?: CVE-2026-36180 was published on 2026-06-04 and last updated on 2026-07-05.

References

https://github.com/BadChemical/IoT-Vulnerability-Research-Public/blob/main/GNCC-GP5-T23/README.md

EU advisories (EUVD)

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