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CVE-2026-95270— dgtlmoon changedetection.io Hash Comparison flask_app.py check_password timing discrepancy

Quick assessment

Affected
dgtlmoon changedetection.io
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

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 tim

CVSS 3.7 · Low

Affected Version Matrix 8

VendorProduct Version RangeStatus
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
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I. Basic Information for CVE-2026-95270

Vulnerability Information

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Vulnerability Title
dgtlmoon changedetection.io Hash Comparison flask_app.py check_password timing discrepancy
Source: CVE Program / CVE List V5
Vulnerability 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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
通过时间差异性导致的信息暴露
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
dgtlmoon changedetection.io 0.60.0 cpe:2.3:a:dgtlmoon:changedetection.io:*:*:*:*:*:*:*:*

II. Public POCs for CVE-2026-95270

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III. Intelligence Information for CVE-2026-95270

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Other References for CVE-2026-95270 (1)

Same Patch Batch · dgtlmoon · 2026-09-22 · 6 CVEs total

CVE-2026-95271 7.3 HIGH dgtlmoon changedetection.io Authentication Hook flask_app.py check_authentication improper
CVE-2026-95656 7.3 HIGH dgtlmoon changedetection.io Preview Endpoint __init__.py add_watch_ui_snapshot server-side
CVE-2026-95273 4.3 MEDIUM dgtlmoon changedetection.io visual_selector_data flask_app.py static_content path traversa
CVE-2026-95272 3.7 LOW dgtlmoon changedetection.io Screenshot flask_app.py static_content path traversal
CVE-2026-95657 3.5 LOW dgtlmoon Changedetection.io Visual Selector visual-selector.js setCurrentSelectedText cros

IV. Related Vulnerabilities

Same product: changedetection.io
Same vendor: dgtlmoon
Same weakness: CWE-208

V. Comments for CVE-2026-95270

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