How severe is CVE-2026-28516?

CVE-2026-28516 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-2026-28516 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (58th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-28516?

CVE-2026-28516 affects Opendcim. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-28516?

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-2026-28516 have an EU (EUVD) identifier?

Yes. CVE-2026-28516 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-9097.

When was CVE-2026-28516 published?

CVE-2026-28516 was published on 2026-02-27 and last updated on 2026-06-17.

CVE-2026-28516

CVE-2026-28516 is a high-severity vulnerability in Opendcim 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-89.

Key facts

Severity: High (CVSS 3.x base score 8.8)
CVSS v4: 9.3
EPSS exploit prediction: 1% (58th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-9097
Weakness: CWE-89
Affected product: Opendcim
Published: 2026-02-27
Last modified: 2026-06-17

Description

openDCIM version 23.04, through commit 4467e9c4, contains a SQL injection vulnerability in Config::UpdateParameter. The install.php and container-install.php handlers pass user-supplied input directly into SQL statements using string interpolation without prepared statements or proper input sanitation. An authenticated user can execute arbitrary SQL statements against the underlying database.

Frequently asked questions

What is CVE-2026-28516?: openDCIM version 23.04, through commit 4467e9c4, contains a SQL injection vulnerability in Config::UpdateParameter. The install.php and container-install.php handlers pass user-supplied input directly into SQL statements using string interpolation without prepared statements or proper input sanitation. An authenticated user can execute arbitrary SQL statements against the underlying database.
How severe is CVE-2026-28516?: CVE-2026-28516 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-2026-28516 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (58th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-28516?: CVE-2026-28516 affects Opendcim. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-28516?: 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-2026-28516 have an EU (EUVD) identifier?: Yes. CVE-2026-28516 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-9097.
When was CVE-2026-28516 published?: CVE-2026-28516 was published on 2026-02-27 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:opendcim:opendcim:23.04:*:*:*:*:*:*:*

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