CVE-2026-95270

Description

A flaw has been found in dgtlmoon changedetection.io up to 0.60.7. The affected element is the function check_password of the file changedetectionio/flask_app.py of the component Hash Comparison. This manipulation of the argument Password causes observable timing discrepancy. The attack is possible to be carried out remotely. A high degree of complexity is needed for the attack. The exploitability is described as difficult. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Overview

State: PUBLISHED
Assigner (CNA): VulDB
CVSS severity: MEDIUM
CVSS score: 6.3 / 10
CVSS vector: CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P
Effective score: 6.3 / 10 MEDIUM source: CNA overview
CWE(s): CWE-208, CWE-203
Reserved: 2026-09-22
Published: 2026-09-22 11:15 UTC
Last updated: 2026-09-22 13:03 UTC
Source: https://raw.githubusercontent.com/CVEProject/cvelistV5/main/cves/2026/95xxx/CVE-2026-95270.json

NVD triage scoring NVD CVE 2.0

Layer NVD adds on top of the CNA's CVE record — published / last-modified timestamps, exploitability / impact subscores, and the FIRST.org EPSS probability that this CVE will be exploited in the wild in the next 30 days.

NVD published: 2026-09-22 12:17:14 UTC
NVD last modified: 2026-09-22 19:04:55 UTC
NVD CVSS v3.1: 3.7 / 10 LOW source: cna@vuldb.com
NVD CVSS vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
Exploitability subscore: 2.2 / 10
Impact subscore: 1.4 / 10

European Union Vulnerability Database ENISA EUVD

ENISA's official EU repository for curated vulnerability intelligence. Carries a separate identifier (EUVD-YYYY-NNNN) and frequently exposes an earlier-published description + CVSS than NVD does.

EUVD ID: EUVD-2026-84359
Assigner: VulDB
Published: Sep 22, 2026, 11:15:11 AM
Updated: Sep 22, 2026, 1:03:57 PM
EUVD base score (CVSS 4.0): 6.3 / 10
CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P
EUVD-reported EPSS: 0.0000
Vendors: dgtlmoon
Products: changedetection.io (0.60.7)

changedetection.io (0.60.4)

changedetection.io (0.60.5)

changedetection.io (0.60.0)

changedetection.io (0.60.1)

changedetection.io (0.60.2)

changedetection.io (0.60.6)

changedetection.io (0.60.3)
Aliases: GHSA-58w2-g99m-pr4w

ENISA description: A flaw has been found in dgtlmoon changedetection.io up to 0.60.7. The affected element is the function check_password of the file changedetectionio/flask_app.py of the component Hash Comparison. This manipulation of the argument Password causes observable timing discrepancy. The attack is possible to be carried out remotely. A high degree of complexity is needed for the attack. The exploitability is described as difficult. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

EUVD references (5)

Affected products (1)

Vendor	Product	Versions	Platforms
dgtlmoon	changedetection.io	`0.60.0` (affected), `0.60.1` (affected), `0.60.2` (affected), `0.60.3` (affected), `0.60.4` (affected), `0.60.5` (affected), `0.60.6` (affected), `0.60.7` (affected)	—

Vendor references (5)

References embedded in the original CVE record by the assigning CNA.

VDB-408338 | dgtlmoon changedetection.io Hash Comparison flask_app.py check_password timing discrepancy vdb-entrytechnical-description
VDB-408338 | CTI Indicators (IOB, IOC, TTP, IOA) signaturepermissions-required
CVE-2026-95270 | CVE Analysis and Report third-party-advisory
Submit #896575 | dgtlmoon changedetection.io 0.55.8 Race Condition third-party-advisory
https://github.com/herantong/cve/blob/main/Timing%20Attack%20Vulnerability%20in%20Password%20Verification%20(CWE-208) exploit

Web references (0)

DuckDuckGo results ranked by threat-intel / vendor advisory domains. Generated by the 🔎 Find references (web) button above — same flow as the Remediations search.

No web references attached yet.

NVD-tagged references (5)

Reference list NVD curates from the CNA record, vendor advisories, and third-party reports. The tag chips below are NVD's analyst-assigned categories.

https://github.com/herantong/cve/blob/main/Timing%20Attack%20Vulnerability%20in%20Password%20Verification%20(CWE-208) cna@vuldb.com
https://vuldb.com/cve/CVE-2026-95270 cna@vuldb.com
https://vuldb.com/submit/896575 cna@vuldb.com
https://vuldb.com/vuln/408338 cna@vuldb.com
https://vuldb.com/vuln/408338/cti cna@vuldb.com

Remediations (10)

CVE-2026-95270 - Exploits & Severity - Feedly

web:feedly.com

This manipulation of the argument Password causes observable timing discrepancy. This vulnerability is tracked as CVE-2026-95270 . The attack is possible to be carried out remotely. Moreover, an exploit is present. The vendor was contacted early about this disclosure but did not respond in any way.

2026-09-23 15:41 UTC
Windows 11, version 23H2 known issues and notifications

web:learn.microsoft.com

As of November 11, 2025, Home and Pro editions of Windows 11, version 23H2 have reached end of servicing. Enterprise and Education editions of version 23H2 will continue to receive monthly security updates until November 10, 2026 .

2026-09-23 15:41 UTC
Security Update Guide - Microsoft

web:msrc.microsoft.com

The Microsoft Security Response Center (MSRC) investigates all reports of security vulnerabilities affecting Microsoft products and services, and provides the information here as part of the ongoing effort to help you manage security risks and help keep your systems protected.

2026-09-23 15:41 UTC
Cisco Advance Notification for Publication of September 16, 2026 ...

web:sec.cloudapps.cisco.com

On September 16, 2026 , the Cisco Product Security Incident Response Team (PSIRT) published the advisories that are listed in the following tables. To remediate these vulnerabilities, Cisco strongly recommends that customers upgrade to the fixed software that is indicated in the advisories. For more information about changes in Cisco PSIRT vulnerability disclosure, see Strengthening the ...

2026-09-23 15:41 UTC
Microsoft Patch Tracker (September 2026): Exploit-Ranked | Senserva

web:senserva.com

Every Microsoft security patch (KB) and the CVEs it fixes, with severity, CVSS, and CISA KEV status. Cross-linked to the CVE reference.

2026-09-23 15:41 UTC
September 14, 2026—KB5129195 (OS Builds 26200.9457 and 26100.9457) Out ...

web:support.microsoft.com

This out-of-band (OOB) update for Windows 11, version 25H2 and Windows 11, version 24H2 (KB5129195) is cumulative. It includes updates from previous releases, along with additional security and non-security improvements. Visit the Windows release health dashboard for the latest status on this release. Improvements This OOB update includes the following improvement: [Security] This update ...

2026-09-23 15:41 UTC
August's Patch Tuesday is a monster: 751 fixes, with an exploited ...

web:www.computerworld.com

August's Patch Tuesday is a big one: 751 fixes, an exploited WinSock flaw and plenty of critical Windows, Office and Exchange issues.

2026-09-23 15:41 UTC
Oracle Critical Patch Update Advisory - July 2026

web:www.oracle.com

This Critical Patch Update contains 1448 new security patches across the product families listed below. Please note that a My Oracle Support (MOS) note summarizing the content of this Critical Patch Update and other Oracle Software Security Assurance activities is located at July 2026 Critical Patch Update: Executive Summary and Analysis.

2026-09-23 15:41 UTC
CVE-2026-95270 - Tenable

web:www.tenable.com

Details Source: Mitre, NVD Published: 2026 -09-22 Updated: 2026 -09-22

2026-09-23 15:41 UTC
Patch Tuesday September 2026: Security Updates & CVE Analysis

web:zecurit.com

Get the complete breakdown of Microsoft's September 2026 Patch Tuesday. We analyze the latest security updates and all critical CVEs .

2026-09-23 15:41 UTC

AI Forensic Analysis

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Raw JSON

The full cvelistV5 record. Download as CVE-2026-95270.json.

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