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CVE Vulnerability Details :
CVE-2025-53783
PUBLISHED
More InfoOfficial Page
Assigner-microsoft
Assigner Org ID-f38d906d-7342-40ea-92c1-6c4a2c6478c8
View Known Exploited Vulnerability (KEV) details
Published At-12 Aug, 2025 | 17:10
Updated At-13 Feb, 2026 | 18:54
Rejected At-
▼CVE Numbering Authority (CNA)
Microsoft Teams Remote Code Execution Vulnerability

Heap-based buffer overflow in Microsoft Teams allows an unauthorized attacker to execute code over a network.

Affected Products
Vendor
Microsoft CorporationMicrosoft
Product
Microsoft Teams for Android
Versions
Affected
  • From 1.0.0 before 1416/1.0.0.2025102802 (custom)
Vendor
Microsoft CorporationMicrosoft
Product
Microsoft Teams for Desktop
Versions
Affected
  • From 1.0.0 before 25122.1415.3698.6812 (custom)
Vendor
Microsoft CorporationMicrosoft
Product
Microsoft Teams for iOS
Versions
Affected
  • From 2.0.0 before 7.10.1 (100772025102901) (custom)
Vendor
Microsoft CorporationMicrosoft
Product
Microsoft Teams for Mac, New Edition
Versions
Affected
  • From 1.0.0.0 before 25122.1207.3700.1444 (custom)
Vendor
Microsoft CorporationMicrosoft
Product
Teams for D365 Guides HoloLens
Versions
Affected
  • From 907.0000 before 907.2505.29001.0 (custom)
Vendor
Microsoft CorporationMicrosoft
Product
Teams for D365 Remote Assist HoloLens
Versions
Affected
  • From 316.0000 before 316.2505.28001 (custom)
Vendor
Microsoft CorporationMicrosoft
Product
Teams Panel
Versions
Affected
  • From 1.0.97 before 1449/1.0.97.2025102203 (custom)
Vendor
Microsoft CorporationMicrosoft
Product
Teams Phone
Versions
Affected
  • From 1.0.94 before 1449/1.0.94.2025168802 (custom)
Problem Types
TypeCWE IDDescription
CWECWE-122CWE-122: Heap-based Buffer Overflow
Type: CWE
CWE ID: CWE-122
Description: CWE-122: Heap-based Buffer Overflow
Metrics
VersionBase scoreBase severityVector
3.17.5HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
Version: 3.1
Base score: 7.5
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-53783
vendor-advisory
patch
Hyperlink: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-53783
Resource:
vendor-advisory
patch
▼Authorized Data Publishers (ADP)
CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
Details not found