How severe is CVE-2026-55478?

CVE-2026-55478 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 no user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2026-55478 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (20th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-55478?

CVE-2026-55478 affects Snipeitapp Snipe-it. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-55478?

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

When was CVE-2026-55478 published?

CVE-2026-55478 was published on 2026-07-10.

CVE-2026-55478

CVE-2026-55478 is a medium-severity vulnerability in Snipeitapp Snipe-it 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-639.

Key facts

Severity: Medium (CVSS 3.x base score 5.4)
CVSS v4: 5.3
EPSS exploit prediction: 0% (20th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-639
Affected product: Snipeitapp Snipe-it
Published: 2026-07-10
Last modified: 2026-07-10

Description

Snipe-IT is an IT asset/license management system. Prior to 8.6.2, POST /api/v1/kits/{kit_id}/licenses checks whether the caller can edit kits but does not authorize access to the referenced license object, allowing a low-privilege user with predefined-kit permissions to bind a license they should not be able to access or manage into a kit. This issue is fixed in version 8.6.2.

Frequently asked questions

What is CVE-2026-55478?: Snipe-IT is an IT asset/license management system. Prior to 8.6.2, POST /api/v1/kits/{kit_id}/licenses checks whether the caller can edit kits but does not authorize access to the referenced license object, allowing a low-privilege user with predefined-kit permissions to bind a license they should not be able to access or manage into a kit. This issue is fixed in version 8.6.2.
How severe is CVE-2026-55478?: CVE-2026-55478 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 no user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2026-55478 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (20th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-55478?: CVE-2026-55478 affects Snipeitapp Snipe-it. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-55478?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2026-55478 published?: CVE-2026-55478 was published on 2026-07-10.

References

Affected products (1)

cpe:2.3:a:snipeitapp:snipe-it:*:*:*:*:*:*:*:*

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