CVE-2026-42279 — solidtime is an open-source time-tracking app. In version
CVE-2026-42279 — solidtime is an open-source time-tracking app. In version 0.12.0, the PUT /api/v1/organizations/{organization}/time-entries/{timeEntry} API accepts a route-bound timeEntry from another organization when the caller has time-entries:update:all in the URL organization, allowing a known
What This Means For You
- If your environment is affected by CWE-639, review your exposure and prioritize patching based on your environment. Monitor vendor advisories for CVE-2026-42279 updates and patches.
Related ATT&CK Techniques
🛡️ Detection Rules
2 rules · 6 SIEM formats2 detection rules auto-generated for this incident, mapped to MITRE ATT&CK. Sigma YAML is free — export to any SIEM format via the Intel Bot.
CVE-2026-42279 - Solidtime Time Entry Rebinding via API
title: CVE-2026-42279 - Solidtime Time Entry Rebinding via API
id: scw-2026-05-08-ai-1
status: experimental
level: high
description: |
This rule detects the specific API endpoint and method used in CVE-2026-42279. An attacker with 'time-entries:update:all' privileges could exploit this vulnerability by modifying a time entry from another organization, rebinding it to their own. This detection focuses on the PUT request to the affected API path, indicating a potential attempt to exploit this vulnerability.
author: SCW Feed Engine (AI-generated)
date: 2026-05-08
references:
- https://shimiscyberworld.com/posts/nvd-CVE-2026-42279/
tags:
- attack.privilege_escalation
- attack.t1078.004
logsource:
category: webserver
detection:
selection:
cs-method:
- 'PUT'
cs-uri:
- '/api/v1/organizations/*/time-entries/*'
condition: selection
falsepositives:
- Legitimate administrative activity
Source: Shimi's Cyber World · License & reuse
Indicators of Compromise
| ID | Type | Indicator |
|---|---|---|
| CVE-2026-42279 | vulnerability | CVE-2026-42279 |
| CWE-639 | weakness | CWE-639 |
Source & Attribution
| Source Platform | NVD |
| Channel | National Vulnerability Database |
| Published | May 08, 2026 at 08:16 UTC |
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