CVE-2026-7162

MITRE NVD CVE.ORG JSON API Print: PDF PDF

Summary

CVECVE-2026-7162
StatePUBLISHED
AssignerCSA
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-07-13 04:16:29 UTC
Updated2026-07-13 20:37:48 UTC
DescriptionSuccessful exploitation of the integer overflow vulnerability could allow an attacker to achieve system-level access to the affected software.

Risk And Classification

Primary CVSS: v3.1 7.8 HIGH from 5f57b9bf-260d-4433-bf07-b6a79e9bb7d4

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H

EPSS: 0.001030000 probability, percentile 0.011940000 (date 2026-07-13)

Problem Types: CWE-190 | CWE-190 CWE-190 Integer overflow or wraparound

VersionSourceTypeScoreSeverityVector
3.15f57b9bf-260d-4433-bf07-b6a79e9bb7d4Secondary7.8HIGHCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
3.1CNACVSS7.8HIGHCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H

CVSS v3.1 Breakdown

Attack Vector
Local
Attack Complexity
High
Privileges Required
Low
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA WinFsp WinFsp affected 2.2.26112 and lower Not specified

References

ReferenceSourceLinkTags
github.com/winfsp/winfsp/releases/tag/v2.2B2 5f57b9bf-260d-4433-bf07-b6a79e9bb7d4 github.com
www.csa.gov.sg/alerts-and-advisories/alerts/al-2026-086 5f57b9bf-260d-4433-bf07-b6a79e9bb7d4 www.csa.gov.sg
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

CNA: Tay Kiat Loong (en)

CNA: uhg (en)

Additional Advisory Data

Solutions

CNA: Users and administrators of affected product versions are advised to update to the latest version immediately.

© CVE.report 2026 |

Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. It is the responsibility of user to evaluate the accuracy, completeness or usefulness of any information, opinion, advice or other content. EACH USER WILL BE SOLELY RESPONSIBLE FOR ANY consequences of his or her direct or indirect use of this web site. ALL WARRANTIES OF ANY KIND ARE EXPRESSLY DISCLAIMED. This site will NOT BE LIABLE FOR ANY DIRECT, INDIRECT or any other kind of loss.

CVE, CWE, and OVAL are registred trademarks of The MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. This site includes MITRE data granted under the following license.

Free CVE JSON API cve.report/api

CVE.report and Source URL Uptime Status status.cve.report