7 Tik 1.0.1.0 contains a denial of service vulnerability that allows attackers to crash the application by submitting excessively long input strings to the search functionality. Attackers can paste a buffer of 7700 characters into the search bar to trigger an application crash.

Metrics

Attack Vector Network

Attack Complexity Low

Privileges Required None

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact None

Vulnerable System Integrity Impact None

Vulnerable System Availability Impact High

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

Affected Vendors & Products

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References
Link Providers
https://www.exploit-db.com/exploits/46197 cve-icon cve-icon
https://www.microsoft.com/store/productId/9NQL2QC8S935 cve-icon cve-icon
https://www.vulncheck.com/advisories/microsoft-7-tik-denial-of-service-via-search cve-icon cve-icon
History

Sat, 04 Apr 2026 16:15:00 +0000

Type Values Removed Values Added
Description Microsoft 7 Tik 1.0.1.0 contains a denial of service vulnerability that allows attackers to crash the application by submitting excessively long input strings to the search functionality. Attackers can paste a buffer of 7700 characters into the search bar to trigger an application crash. 7 Tik 1.0.1.0 contains a denial of service vulnerability that allows attackers to crash the application by submitting excessively long input strings to the search functionality. Attackers can paste a buffer of 7700 characters into the search bar to trigger an application crash.
Title Microsoft 7 Tik 1.0.1.0 Denial of Service via Search 7 Tik 1.0.1.0 Denial of Service via Search

Sat, 04 Apr 2026 15:00:00 +0000

Type Values Removed Values Added
Description Microsoft 7 Tik 1.0.1.0 contains a denial of service vulnerability that allows attackers to crash the application by submitting excessively long input strings to the search functionality. Attackers can paste a buffer of 7700 characters into the search bar to trigger an application crash.
Title Microsoft 7 Tik 1.0.1.0 Denial of Service via Search
Weaknesses CWE-601
References
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}

cvssV4_0

{'score': 8.7, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N'}
cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2026-04-04T16:13:56.175Z

Reserved: 2026-04-04T13:19:01.828Z

Link: CVE-2018-25245

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-04-04T14:16:20.330

Modified: 2026-04-04T17:16:50.583

Link: CVE-2018-25245

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.