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VULNERABILITIES

CVE-2026-69303 Details

Description

Out-of-bounds read in Push Message Routing Service allows an authorized attacker to disclose information locally.

Metrics

CVSS 3.x Severity and Vector Strings:

CNA: [email protected]CVSS-B:5.5 MEDIUMVector:CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-69303 [email protected]

Weakness Enumeration

CWE-IDCWE NameSource
CWE-125Out-of-bounds Read[email protected]
CWE-191Integer Underflow (Wrap or Wraparound)[email protected]

Affected Products

No affected product data is available for this CVE.

Change History

2 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2026-69303
NVD Published Date:
Sep 8, 2026
NVD Last Modified:
Sep 8, 2026
Source:
[email protected]
CVE-2026-69303 Details - Not Deferred