How severe is CVE-2026-8127?

CVE-2026-8127 has a CVSS 3.x base score of 6.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2026-8127 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (10th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2026-8127?

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

Does CVE-2026-8127 have an EU (EUVD) identifier?

Yes. CVE-2026-8127 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-28487.

When was CVE-2026-8127 published?

CVE-2026-8127 was published on 2026-05-08 and last updated on 2026-06-17.

CVE-2026-8127

CVE-2026-8127 is a medium-severity vulnerability with a CVSS 3.x base score of 6.3. 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-266.

Key facts

Severity: Medium (CVSS 3.x base score 6.3)
CVSS v2: 6.5
CVSS v4: 2.1
EPSS exploit prediction: 0% (10th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-28487
Weakness: CWE-266
Published: 2026-05-08
Last modified: 2026-06-17

Description

A vulnerability has been found in eladmin up to 2.7. Impacted is the function checkLevel of the file /rest/UserController.java of the component Users API Endpoint. Such manipulation leads to improper access controls. The attack can be executed remotely. The exploit has been disclosed to the public and may be used. The project was informed of the problem early through an issue report but has not responded yet.

Frequently asked questions

What is CVE-2026-8127?: A vulnerability has been found in eladmin up to 2.7. Impacted is the function checkLevel of the file /rest/UserController.java of the component Users API Endpoint. Such manipulation leads to improper access controls. The attack can be executed remotely. The exploit has been disclosed to the public and may be used. The project was informed of the problem early through an issue report but has not responded yet.
How severe is CVE-2026-8127?: CVE-2026-8127 has a CVSS 3.x base score of 6.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2026-8127 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (10th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2026-8127?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-8127 have an EU (EUVD) identifier?: Yes. CVE-2026-8127 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-28487.
When was CVE-2026-8127 published?: CVE-2026-8127 was published on 2026-05-08 and last updated on 2026-06-17.

References

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