CVE-2026-115522 Vulnerability Analysis & Exploit Details

CVE-2026-115522
Vulnerability Scoring

Analysis In Progress
Analysis In Progress

Attack Complexity Details

  • Attack Complexity:
    Attack Complexity Analysis In Progress
  • Attack Vector:
    Attack Vector Under Analysis
  • Privileges Required: None
    No authentication is required for exploitation.
  • Scope:
    Impact is confined to the initially vulnerable component.
  • User Interaction: None
    No user interaction is necessary for exploitation.

CVE-2026-115522 Details

Status: Received on 28 Oct 2026, 05:16 UTC

Published on: 28 Oct 2026, 05:16 UTC

CVSS Release:

CVE-2026-115522 Vulnerability Summary

CVE-2026-115522: Exposure of Resource to Wrong Sphere (CWE-668) in FileArtifactService in Google Agent Development Kit (ADK) for Python (google-adk) versions 1.19.0 before 1.39.1 and 2.0.0a1 before 2.7.0 allows a caller in one application to list, read, overwrite, or delete artifacts belonging to another application when both applications share a FileArtifactService root directory and use the same user_id (and session_id for session-scoped artifacts). FileArtifactService accepted app_name across its public API methods but omitted app_name when constructing on-disk paths (root/users/{user_id}/... instead of root/apps/{app_name}/users/{user_id}/...). Version 2.6.0 scoped writes by app_name but retained a legacy root/users/{user_id} fallback for reads and deletes; version 2.7.0 and the 1.x backport in version 1.39.1 removed the fallback and enforce full per-app path scoping.

Assessing the Risk of CVE-2026-115522

Access Complexity Graph

The exploitability of CVE-2026-115522 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-2026-115522

No exploitability data is available for CVE-2026-115522.

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-2026-115522, 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-2026-115522, showing how Confidentiality, Integrity, and Availability might be affected if the vulnerability is exploited. Higher values usually signal greater potential damage.

  • Confidentiality: None
    CVE-2026-115522 does not compromise confidentiality.
  • Integrity: None
    CVE-2026-115522 does not impact data integrity.
  • Availability: None
    CVE-2026-115522 does not affect system availability.

CVE-2026-115522 References

External References

CWE Common Weakness Enumeration

CWE-668

Protect Your Infrastructure against CVE-2026-115522: Combat Critical CVE Threats

Stay updated with real-time CVE vulnerabilities and take action to secure your systems. Enhance your cybersecurity posture with the latest threat intelligence and mitigation techniques. Develop the skills necessary to defend against CVEs and secure critical infrastructures. Join the top cybersecurity professionals safeguarding today's infrastructures.

Other 5 Recently Published CVEs Vulnerabilities

  • CVE-2026-15323 – The Product Designer for WooCommerce WordPress | Lumise plugin for WordPress is vulnerable to Directory Traversal in all versions up to, and includ...
  • CVE-2026-115281 – The Recipe Card Blocks Lite WordPress plugin before 3.6.4 does not sanitize and cast a block and shortcode attribute before concatenating it into S...
  • CVE-2026-115255 – The WP Roster WordPress plugin before 2.35 does not perform any capability or nonce checks on one of its AJAX actions, allowing unauthenticated att...
  • CVE-2026-115225 – The Customer Engagement System WordPress plugin before 2.0.2 does not restrict access to its MailChimp interest-group lookup or validate the API k...
  • CVE-2026-115224 – The Customer Engagement System WordPress plugin before 2.0.2 does not safely build the SQL statements that store a popup's page and category visib...