---
id: CVE-2026-58257
title: GRR vulnerable to Arbitrary File Read and Deletion
summary: >-
  GRR is a resource management and reservation application. Prior to the
  advisory-reported fixed version 4.5.0, the database restoration feature fails
  to enforce or validate file paths. A user with administrator privileges can
  manipulate t…
severity: high
cvss: 7.2
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H'
cvssSource: cna
cwe:
  - CWE-22
vendor: JeromeDevome
product: GRR
affected:
  - GRR < 4.5.0
published: '2026-10-27'
updated: '2026-10-27'
sourceUpdated: '2026-10-27T22:34:47.670Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-58257'
references:
  - url: >-
      https://github.com/JeromeDevome/GRR/security/advisories/GHSA-p8vm-f8mr-q7w7
    label: >-
      https://github.com/JeromeDevome/GRR/security/advisories/GHSA-p8vm-f8mr-q7w7
  - url: >-
      https://github.com/JeromeDevome/GRR/commit/e1f93b08ae6ebbab3ddbcd6b900800c39fb048de
    label: >-
      https://github.com/JeromeDevome/GRR/commit/e1f93b08ae6ebbab3ddbcd6b900800c39fb048de
  - url: 'https://github.com/JeromeDevome/GRR/tree/v4.5.0'
    label: 'https://github.com/JeromeDevome/GRR/tree/v4.5.0'
tags:
  - cve.org
ingestedAt: '2026-10-27T22:58:58.456Z'
---

## Overview

GRR is a resource management and reservation application. Prior to the advisory-reported fixed version 4.5.0, the database restoration feature fails to enforce or validate file paths. A user with administrator privileges can manipulate the input to read or delete arbitrary files on the server, causing sensitive file disclosure and denial of service through file deletion. The impact is amplified when the server runs with elevated privileges. The advisory reports this issue as fixed in version 4.5.0.

## Affected

- `GRR < 4.5.0`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.