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CVE-2026-39117: n/a

0
Critical
VulnerabilityCVE-2026-39117cvecve-2026-39117
Published: 09/29/2026 (09/29/2026, 00:00:00 UTC)
Source: CVE Database V5

Description

An issue in AltumCode 66Uptime before v.54.0.0 and 66Uptime ping-servers plugin before v.2.0.0 allows a remote attacker to execute arbitrary code via the index.php

CVSS v3.1

Score 9.8critical

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected software

GitHub Actionsmore threats →ai
altumcode/66Uptime
pkg:github/altumcode/66Uptime
Affected versions
<54.0.0
GitHub Actionsmore threats →ai
altumcode/66Uptime-ping-servers-plugin
pkg:github/altumcode/66Uptime-ping-servers-plugin
Affected versions
<2.0.0

Run on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.

AI-Powered Analysis

Machine-generated threat intelligence

AILast updated: 09/29/2026, 20:21:37 UTC

Technical Analysis

CVE-2026-39117 describes a remote code execution vulnerability in AltumCode 66Uptime versions prior to 54.0.0 and the 66Uptime ping-servers plugin versions prior to 2.0.0. The vulnerability is triggered through the index.php file, allowing a remote attacker to execute arbitrary code on the affected system. No further technical details or exploitation methods are provided in the available data.

Potential Impact

Successful exploitation of this vulnerability could allow a remote attacker to execute arbitrary code on the affected system, potentially leading to full system compromise depending on the privileges of the executed code. This poses a significant security risk to affected installations.

Mitigation Recommendations

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Users should monitor official vendor channels for updates and apply any available patches or updates for AltumCode 66Uptime and the ping-servers plugin as soon as they are released.

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Technical Details

Data Version
5.2
Assigner Short Name
mitre
Date Reserved
2026-04-06T00:00:00.000Z
State
PUBLISHED

Threat ID: 6abc1a5e680226ef6837a5a0

Added to database: 09/29/2026, 20:06:54 UTC

Last enriched: 09/29/2026, 20:21:37 UTC

Last updated: 09/30/2026, 03:03:21 UTC

Views: 8

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