CVE-2026-35478 Vulnerability Analysis & Exploit Details

CVE-2026-35478
Vulnerability Scoring

8.3
/10
Severe Risk

Cybersecurity professionals consider CVE-2026-35478 an immediate threat requiring urgent mitigation.

Attack Complexity Details

  • Attack Complexity: Low
    Exploits can be performed without significant complexity or special conditions.
  • Attack Vector: Network
    Vulnerability is exploitable over a network without physical access.
  • Privileges Required: Low
    Some privileges are necessary to exploit the vulnerability.
  • Scope: Unchanged
    Exploit remains within the originally vulnerable component.
  • User Interaction: None
    No user interaction is necessary for exploitation.

CVE-2026-35478 Details

Status: Analyzed

Last updated: 🕘 24 Jul 2026, 21:10 UTC
Originally published on: 🕗 08 Apr 2026, 20:16 UTC

Time between publication and last update: 107 days

CVSS Release: version 3

CVSS3 Source

security-advisories@github.com

CVSS3 Type

Secondary

CVSS3 Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L

CVE-2026-35478 Vulnerability Summary

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.

Assessing the Risk of CVE-2026-35478

Access Complexity Graph

The exploitability of CVE-2026-35478 depends on two key factors: attack complexity (the level of effort required to execute an exploit) and privileges required (the access level an attacker needs).

Exploitability Analysis for CVE-2026-35478

CVE-2026-35478 presents an accessible attack vector with minimal effort required. Restricting access controls and implementing security updates are critical to reducing exploitation risks.

Understanding AC and PR

A lower complexity and fewer privilege requirements make exploitation easier. Security teams should evaluate these aspects to determine the urgency of mitigation strategies, such as patch management and access control policies.

Attack Complexity (AC) measures the difficulty in executing an exploit. A high AC means that specific conditions must be met, making an attack more challenging, while a low AC means the vulnerability can be exploited with minimal effort.

Privileges Required (PR) determine the level of system access necessary for an attack. Vulnerabilities requiring no privileges are more accessible to attackers, whereas high privilege requirements limit exploitation to authorized users with elevated access.

CVSS Score Breakdown Chart

Above is the CVSS Sub-score Breakdown for CVE-2026-35478, illustrating how Base, Impact, and Exploitability factors combine to form the overall severity rating. A higher sub-score typically indicates a more severe or easier-to-exploit vulnerability.

CIA Impact Analysis

Below is the Impact Analysis for CVE-2026-35478, showing how Confidentiality, Integrity, and Availability might be affected if the vulnerability is exploited. Higher values usually signal greater potential damage.

  • Confidentiality: High
    Exploiting CVE-2026-35478 can result in unauthorized access to sensitive data, severely compromising data privacy.
  • Integrity: High
    CVE-2026-35478 could allow unauthorized modifications to data, potentially affecting system reliability and trust.
  • Availability: Low
    CVE-2026-35478 may slightly degrade system performance without fully affecting service availability.

CVE-2026-35478 References

External References

CWE Common Weakness Enumeration

CWE-639

Vulnerable Configurations

  • cpe:2.3:a:inventree_project:inventree:0.16.0:*:*:*:*:*:*:*
    cpe:2.3:a:inventree_project:inventree:0.16.0:*:*:*:*:*:*:*
  • cpe:2.3:a:inventree_project:inventree:0.16.1:*:*:*:*:*:*:*
    cpe:2.3:a:inventree_project:inventree:0.16.1:*:*:*:*:*:*:*
  • cpe:2.3:a:inventree_project:inventree:0.16.2:*:*:*:*:*:*:*
    cpe:2.3:a:inventree_project:inventree:0.16.2:*:*:*:*:*:*:*
  • cpe:2.3:a:inventree_project:inventree:0.16.3:*:*:*:*:*:*:*
    cpe:2.3:a:inventree_project:inventree:0.16.3:*:*:*:*:*:*:*
  • cpe:2.3:a:inventree_project:inventree:0.16.4:*:*:*:*:*:*:*
    cpe:2.3:a:inventree_project:inventree:0.16.4:*:*:*:*:*:*:*
  • cpe:2.3:a:inventree_project:inventree:0.16.5:*:*:*:*:*:*:*
    cpe:2.3:a:inventree_project:inventree:0.16.5:*:*:*:*:*:*:*
  • cpe:2.3:a:inventree_project:inventree:0.16.6:*:*:*:*:*:*:*
    cpe:2.3:a:inventree_project:inventree:0.16.6:*:*:*:*:*:*:*
  • cpe:2.3:a:inventree_project:inventree:0.16.7:*:*:*:*:*:*:*
    cpe:2.3:a:inventree_project:inventree:0.16.7:*:*:*:*:*:*:*
  • cpe:2.3:a:inventree_project:inventree:0.16.8:*:*:*:*:*:*:*
    cpe:2.3:a:inventree_project:inventree:0.16.8:*:*:*:*:*:*:*
  • cpe:2.3:a:inventree_project:inventree:0.16.9:*:*:*:*:*:*:*
    cpe:2.3:a:inventree_project:inventree:0.16.9:*:*:*:*:*:*:*
  • cpe:2.3:a:inventree_project:inventree:0.17.0:*:*:*:*:*:*:*
    cpe:2.3:a:inventree_project:inventree:0.17.0:*:*:*:*:*:*:*
  • cpe:2.3:a:inventree_project:inventree:0.17.1:*:*:*:*:*:*:*
    cpe:2.3:a:inventree_project:inventree:0.17.1:*:*:*:*:*:*:*
  • cpe:2.3:a:inventree_project:inventree:0.17.2:*:*:*:*:*:*:*
    cpe:2.3:a:inventree_project:inventree:0.17.2:*:*:*:*:*:*:*
  • cpe:2.3:a:inventree_project:inventree:0.17.3:*:*:*:*:*:*:*
    cpe:2.3:a:inventree_project:inventree:0.17.3:*:*:*:*:*:*:*
  • cpe:2.3:a:inventree_project:inventree:0.17.4:*:*:*:*:*:*:*
    cpe:2.3:a:inventree_project:inventree:0.17.4:*:*:*:*:*:*:*
  • cpe:2.3:a:inventree_project:inventree:0.17.5:*:*:*:*:*:*:*
    cpe:2.3:a:inventree_project:inventree:0.17.5:*:*:*:*:*:*:*
  • cpe:2.3:a:inventree_project:inventree:0.17.6:*:*:*:*:*:*:*
    cpe:2.3:a:inventree_project:inventree:0.17.6:*:*:*:*:*:*:*
  • cpe:2.3:a:inventree_project:inventree:0.17.7:*:*:*:*:*:*:*
    cpe:2.3:a:inventree_project:inventree:0.17.7:*:*:*:*:*:*:*
  • cpe:2.3:a:inventree_project:inventree:0.17.8:*:*:*:*:*:*:*
    cpe:2.3:a:inventree_project:inventree:0.17.8:*:*:*:*:*:*:*
  • cpe:2.3:a:inventree_project:inventree:0.17.9:*:*:*:*:*:*:*
    cpe:2.3:a:inventree_project:inventree:0.17.9:*:*:*:*:*:*:*
  • cpe:2.3:a:inventree_project:inventree:0.17.10:*:*:*:*:*:*:*
    cpe:2.3:a:inventree_project:inventree:0.17.10:*:*:*:*:*:*:*
  • cpe:2.3:a:inventree_project:inventree:0.17.11:*:*:*:*:*:*:*
    cpe:2.3:a:inventree_project:inventree:0.17.11:*:*:*:*:*:*:*
  • cpe:2.3:a:inventree_project:inventree:0.17.12:*:*:*:*:*:*:*
    cpe:2.3:a:inventree_project:inventree:0.17.12:*:*:*:*:*:*:*
  • cpe:2.3:a:inventree_project:inventree:0.17.13:*:*:*:*:*:*:*
    cpe:2.3:a:inventree_project:inventree:0.17.13:*:*:*:*:*:*:*
  • cpe:2.3:a:inventree_project:inventree:0.17.14:*:*:*:*:*:*:*
    cpe:2.3:a:inventree_project:inventree:0.17.14:*:*:*:*:*:*:*
  • cpe:2.3:a:inventree_project:inventree:1.0.0:*:*:*:*:*:*:*
    cpe:2.3:a:inventree_project:inventree:1.0.0:*:*:*:*:*:*:*
  • cpe:2.3:a:inventree_project:inventree:1.0.1:*:*:*:*:*:*:*
    cpe:2.3:a:inventree_project:inventree:1.0.1:*:*:*:*:*:*:*
  • cpe:2.3:a:inventree_project:inventree:1.0.2:*:*:*:*:*:*:*
    cpe:2.3:a:inventree_project:inventree:1.0.2:*:*:*:*:*:*:*
  • cpe:2.3:a:inventree_project:inventree:1.0.3:*:*:*:*:*:*:*
    cpe:2.3:a:inventree_project:inventree:1.0.3:*:*:*:*:*:*:*
  • cpe:2.3:a:inventree_project:inventree:1.0.4:*:*:*:*:*:*:*
    cpe:2.3:a:inventree_project:inventree:1.0.4:*:*:*:*:*:*:*
  • cpe:2.3:a:inventree_project:inventree:1.0.5:*:*:*:*:*:*:*
    cpe:2.3:a:inventree_project:inventree:1.0.5:*:*:*:*:*:*:*
  • cpe:2.3:a:inventree_project:inventree:1.0.6:*:*:*:*:*:*:*
    cpe:2.3:a:inventree_project:inventree:1.0.6:*:*:*:*:*:*:*
  • cpe:2.3:a:inventree_project:inventree:1.0.7:*:*:*:*:*:*:*
    cpe:2.3:a:inventree_project:inventree:1.0.7:*:*:*:*:*:*:*
  • cpe:2.3:a:inventree_project:inventree:1.0.8:*:*:*:*:*:*:*
    cpe:2.3:a:inventree_project:inventree:1.0.8:*:*:*:*:*:*:*
  • cpe:2.3:a:inventree_project:inventree:1.0.9:*:*:*:*:*:*:*
    cpe:2.3:a:inventree_project:inventree:1.0.9:*:*:*:*:*:*:*
  • cpe:2.3:a:inventree_project:inventree:1.1.0:*:*:*:*:*:*:*
    cpe:2.3:a:inventree_project:inventree:1.1.0:*:*:*:*:*:*:*
  • cpe:2.3:a:inventree_project:inventree:1.1.1:*:*:*:*:*:*:*
    cpe:2.3:a:inventree_project:inventree:1.1.1:*:*:*:*:*:*:*
  • cpe:2.3:a:inventree_project:inventree:1.1.2:*:*:*:*:*:*:*
    cpe:2.3:a:inventree_project:inventree:1.1.2:*:*:*:*:*:*:*
  • cpe:2.3:a:inventree_project:inventree:1.1.3:*:*:*:*:*:*:*
    cpe:2.3:a:inventree_project:inventree:1.1.3:*:*:*:*:*:*:*
  • cpe:2.3:a:inventree_project:inventree:1.1.4:*:*:*:*:*:*:*
    cpe:2.3:a:inventree_project:inventree:1.1.4:*:*:*:*:*:*:*
  • cpe:2.3:a:inventree_project:inventree:1.1.5:*:*:*:*:*:*:*
    cpe:2.3:a:inventree_project:inventree:1.1.5:*:*:*:*:*:*:*
  • cpe:2.3:a:inventree_project:inventree:1.1.6:*:*:*:*:*:*:*
    cpe:2.3:a:inventree_project:inventree:1.1.6:*:*:*:*:*:*:*
  • cpe:2.3:a:inventree_project:inventree:1.1.7:*:*:*:*:*:*:*
    cpe:2.3:a:inventree_project:inventree:1.1.7:*:*:*:*:*:*:*
  • cpe:2.3:a:inventree_project:inventree:1.1.8:*:*:*:*:*:*:*
    cpe:2.3:a:inventree_project:inventree:1.1.8:*:*:*:*:*:*:*
  • cpe:2.3:a:inventree_project:inventree:1.1.9:*:*:*:*:*:*:*
    cpe:2.3:a:inventree_project:inventree:1.1.9:*:*:*:*:*:*:*
  • cpe:2.3:a:inventree_project:inventree:1.1.10:*:*:*:*:*:*:*
    cpe:2.3:a:inventree_project:inventree:1.1.10:*:*:*:*:*:*:*
  • cpe:2.3:a:inventree_project:inventree:1.1.11:*:*:*:*:*:*:*
    cpe:2.3:a:inventree_project:inventree:1.1.11:*:*:*:*:*:*:*
  • cpe:2.3:a:inventree_project:inventree:1.1.12:*:*:*:*:*:*:*
    cpe:2.3:a:inventree_project:inventree:1.1.12:*:*:*:*:*:*:*
  • cpe:2.3:a:inventree_project:inventree:1.2.0:*:*:*:*:*:*:*
    cpe:2.3:a:inventree_project:inventree:1.2.0:*:*:*:*:*:*:*
  • cpe:2.3:a:inventree_project:inventree:1.2.1:*:*:*:*:*:*:*
    cpe:2.3:a:inventree_project:inventree:1.2.1:*:*:*:*:*:*:*
  • cpe:2.3:a:inventree_project:inventree:1.2.2:*:*:*:*:*:*:*
    cpe:2.3:a:inventree_project:inventree:1.2.2:*:*:*:*:*:*:*
  • cpe:2.3:a:inventree_project:inventree:1.2.3:*:*:*:*:*:*:*
    cpe:2.3:a:inventree_project:inventree:1.2.3:*:*:*:*:*:*:*
  • cpe:2.3:a:inventree_project:inventree:1.2.4:*:*:*:*:*:*:*
    cpe:2.3:a:inventree_project:inventree:1.2.4:*:*:*:*:*:*:*
  • cpe:2.3:a:inventree_project:inventree:1.2.5:*:*:*:*:*:*:*
    cpe:2.3:a:inventree_project:inventree:1.2.5:*:*:*:*:*:*:*
  • cpe:2.3:a:inventree_project:inventree:1.2.6:*:*:*:*:*:*:*
    cpe:2.3:a:inventree_project:inventree:1.2.6:*:*:*:*:*:*:*

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