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Vulnerability Details :

CVE-2026-3008

Summary
Assigner-CSA
Assigner Org ID-5f57b9bf-260d-4433-bf07-b6a79e9bb7d4
Published At-27 Apr, 2026 | 06:04
Updated At-27 Apr, 2026 | 09:31
Rejected At-
Credits

Vulnerability in Notepad++

Successful exploitation of the string injection vulnerability could allow an attacker to obtain memory address information or crash the application.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:CSA
Assigner Org ID:5f57b9bf-260d-4433-bf07-b6a79e9bb7d4
Published At:27 Apr, 2026 | 06:04
Updated At:27 Apr, 2026 | 09:31
Rejected At:
▼CVE Numbering Authority (CNA)
Vulnerability in Notepad++

Successful exploitation of the string injection vulnerability could allow an attacker to obtain memory address information or crash the application.

Affected Products
Vendor
Notepad++
Product
Notepad++
Default Status
unaffected
Versions
Affected
  • 8.9.3
Metrics
VersionBase scoreBase severityVector
3.16.6MEDIUM
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H
Version: 3.1
Base score: 6.6
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Users and administrators of the affected product version are advised to update to the latest version 8.9.4 immediately.

Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://www.csa.gov.sg/alerts-and-advisories/alerts/al-2026-044/
N/A
https://community.notepad-plus-plus.org/topic/27500/notepad-v8-9-4-release-candidate
N/A
https://github.com/llgsjsm/cve-2026-3008
N/A
https://llgsjsm.github.io/cve-2026-3008/
N/A
https://github.com/notepad-plus-plus/notepad-plus-plus/issues/17960
N/A
Hyperlink: https://www.csa.gov.sg/alerts-and-advisories/alerts/al-2026-044/
Resource: N/A
Hyperlink: https://community.notepad-plus-plus.org/topic/27500/notepad-v8-9-4-release-candidate
Resource: N/A
Hyperlink: https://github.com/llgsjsm/cve-2026-3008
Resource: N/A
Hyperlink: https://llgsjsm.github.io/cve-2026-3008/
Resource: N/A
Hyperlink: https://github.com/notepad-plus-plus/notepad-plus-plus/issues/17960
Resource: N/A
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:5f57b9bf-260d-4433-bf07-b6a79e9bb7d4
Published At:27 Apr, 2026 | 07:16
Updated At:27 Apr, 2026 | 10:16

Successful exploitation of the string injection vulnerability could allow an attacker to obtain memory address information or crash the application.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Secondary3.16.6MEDIUM
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H
Type: Secondary
Version: 3.1
Base score: 6.6
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H
CPE Matches
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://community.notepad-plus-plus.org/topic/27500/notepad-v8-9-4-release-candidate5f57b9bf-260d-4433-bf07-b6a79e9bb7d4
N/A
https://github.com/llgsjsm/cve-2026-30085f57b9bf-260d-4433-bf07-b6a79e9bb7d4
N/A
https://github.com/notepad-plus-plus/notepad-plus-plus/issues/179605f57b9bf-260d-4433-bf07-b6a79e9bb7d4
N/A
https://llgsjsm.github.io/cve-2026-3008/5f57b9bf-260d-4433-bf07-b6a79e9bb7d4
N/A
https://www.csa.gov.sg/alerts-and-advisories/alerts/al-2026-044/5f57b9bf-260d-4433-bf07-b6a79e9bb7d4
N/A
Hyperlink: https://community.notepad-plus-plus.org/topic/27500/notepad-v8-9-4-release-candidate
Source: 5f57b9bf-260d-4433-bf07-b6a79e9bb7d4
Resource: N/A
Hyperlink: https://github.com/llgsjsm/cve-2026-3008
Source: 5f57b9bf-260d-4433-bf07-b6a79e9bb7d4
Resource: N/A
Hyperlink: https://github.com/notepad-plus-plus/notepad-plus-plus/issues/17960
Source: 5f57b9bf-260d-4433-bf07-b6a79e9bb7d4
Resource: N/A
Hyperlink: https://llgsjsm.github.io/cve-2026-3008/
Source: 5f57b9bf-260d-4433-bf07-b6a79e9bb7d4
Resource: N/A
Hyperlink: https://www.csa.gov.sg/alerts-and-advisories/alerts/al-2026-044/
Source: 5f57b9bf-260d-4433-bf07-b6a79e9bb7d4
Resource: N/A

Change History

0
Information is not available yet

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