How severe is CVE-2026-35478?

CVE-2026-35478 has a CVSS 3.x base score of 8.3, 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 low.

Is CVE-2026-35478 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (22nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-35478?

CVE-2026-35478 affects Inventree Project Inventree. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-35478?

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-2026-35478 have an EU (EUVD) identifier?

Yes. CVE-2026-35478 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-20590.

When was CVE-2026-35478 published?

CVE-2026-35478 was published on 2026-04-08 and last updated on 2026-06-17.

CVE-2026-35478

CVE-2026-35478 is a high-severity vulnerability in Inventree Project Inventree with a CVSS 3.x base score of 8.3. 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-639.

Key facts

Severity: High (CVSS 3.x base score 8.3)
EPSS exploit prediction: 0% (22nd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-20590
Weakness: CWE-639
Affected product: Inventree Project Inventree
Published: 2026-04-08
Last modified: 2026-06-17

Description

InvenTree is an Open Source Inventory Management System. From 0.16.0 to before 1.2.7, any authenticated InvenTree user can create a valid API token attributed to any other user in the system — including administrators and superusers — by supplying the target's user ID in the user field of a POST /api/user/tokens/ request. The returned token is immediately usable for full API authentication as the target user, from any network location, with no further interaction required. This vulnerability is fixed in 1.2.7 and 1.3.0.

Frequently asked questions

What is CVE-2026-35478?: InvenTree is an Open Source Inventory Management System. From 0.16.0 to before 1.2.7, any authenticated InvenTree user can create a valid API token attributed to any other user in the system — including administrators and superusers — by supplying the target's user ID in the user field of a POST /api/user/tokens/ request. The returned token is immediately usable for full API authentication as the target user, from any network location, with no further interaction required. This vulnerability is fixed in 1.2.7 and 1.3.0.
How severe is CVE-2026-35478?: CVE-2026-35478 has a CVSS 3.x base score of 8.3, 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 low.
Is CVE-2026-35478 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (22nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-35478?: CVE-2026-35478 affects Inventree Project Inventree. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-35478?: 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-2026-35478 have an EU (EUVD) identifier?: Yes. CVE-2026-35478 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-20590.
When was CVE-2026-35478 published?: CVE-2026-35478 was published on 2026-04-08 and last updated on 2026-06-17.

References

https://github.com/inventree/InvenTree/security/advisories/GHSA-qh5j-c28q-c4rg

Affected products (1)

cpe:2.3:a:inventree_project:inventree:*:*:*:*:*:*:*:*

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