How severe is CVE-2026-22675?

CVE-2026-22675 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2026-22675 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (12th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-22675?

CVE-2026-22675 affects Ocsinventory-ng Ocs Inventory Server. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-22675?

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

Does CVE-2026-22675 have an EU (EUVD) identifier?

Yes. CVE-2026-22675 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-19484.

When was CVE-2026-22675 published?

CVE-2026-22675 was published on 2026-04-06 and last updated on 2026-06-17.

CVE-2026-22675

CVE-2026-22675 is a medium-severity vulnerability in Ocsinventory-ng Ocs Inventory Server with a CVSS 3.x base score of 5.4. 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-79.

Key facts

Severity: Medium (CVSS 3.x base score 5.4)
CVSS v4: 5.1
EPSS exploit prediction: 0% (12th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-19484
Weakness: CWE-79
Affected product: Ocsinventory-ng Ocs Inventory Server
Published: 2026-04-06
Last modified: 2026-06-17

Description

OCS Inventory NG Server version 2.12.3 and prior contain a stored cross-site scripting vulnerability that allows unauthenticated attackers to execute arbitrary JavaScript by submitting malicious User-Agent HTTP headers to the /ocsinventory endpoint. Attackers can register rogue agents or craft requests with malicious User-Agent values that are stored without sanitization and rendered with insufficient encoding in the web console, leading to arbitrary JavaScript execution in the browsers of authenticated users viewing the statistics dashboard.

Frequently asked questions

What is CVE-2026-22675?: OCS Inventory NG Server version 2.12.3 and prior contain a stored cross-site scripting vulnerability that allows unauthenticated attackers to execute arbitrary JavaScript by submitting malicious User-Agent HTTP headers to the /ocsinventory endpoint. Attackers can register rogue agents or craft requests with malicious User-Agent values that are stored without sanitization and rendered with insufficient encoding in the web console, leading to arbitrary JavaScript execution in the browsers of authenticated users viewing the statistics dashboard.
How severe is CVE-2026-22675?: CVE-2026-22675 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2026-22675 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (12th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-22675?: CVE-2026-22675 affects Ocsinventory-ng Ocs Inventory Server. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-22675?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-22675 have an EU (EUVD) identifier?: Yes. CVE-2026-22675 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-19484.
When was CVE-2026-22675 published?: CVE-2026-22675 was published on 2026-04-06 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:ocsinventory-ng:ocs_inventory_server:*:*:*:*:*:*:*:*

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