How severe is CVE-2026-42318?

CVE-2026-42318 has a CVSS 4.0 base score of 7.0, rated high severity.

Is CVE-2026-42318 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (21st percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2026-42318?

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-2026-42318 have an EU (EUVD) identifier?

Yes. CVE-2026-42318 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-34095.

When was CVE-2026-42318 published?

CVE-2026-42318 was published on 2026-06-03 and last updated on 2026-06-17.

CVE-2026-42318

CVE-2026-42318 is a high-severity vulnerability with a CVSS 4.0 base score of 7.0. 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-862.

Key facts

Severity: High (CVSS 4.0 base score 7.0)
EPSS exploit prediction: 0% (21st percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-34095
Weakness: CWE-862
Published: 2026-06-03
Last modified: 2026-06-17

Description

GLPI is a free asset and IT management software package. Starting in version 9.5.0 and prior to versions 10.0.25 and 11.0.7, low privilege users with access to planning can delete any object in GLPI. Upgrade to 11.0.7 or 10.0.25 to receive a patch. As a workaround, disable delete rights for User's planning.

Frequently asked questions

What is CVE-2026-42318?: GLPI is a free asset and IT management software package. Starting in version 9.5.0 and prior to versions 10.0.25 and 11.0.7, low privilege users with access to planning can delete any object in GLPI. Upgrade to 11.0.7 or 10.0.25 to receive a patch. As a workaround, disable delete rights for User's planning.
How severe is CVE-2026-42318?: CVE-2026-42318 has a CVSS 4.0 base score of 7.0, rated high severity.
Is CVE-2026-42318 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (21st percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2026-42318?: 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-2026-42318 have an EU (EUVD) identifier?: Yes. CVE-2026-42318 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-34095.
When was CVE-2026-42318 published?: CVE-2026-42318 was published on 2026-06-03 and last updated on 2026-06-17.

References

https://github.com/glpi-project/glpi/security/advisories/GHSA-w7mr-3vwm-2j22

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