CVE-2025-53783

Microsoft Teams Remote Code Execution Vulnerability

En bref

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

Version	Score	Vecteur	Évalué par
CVSS 3.1	HIGH 7.5	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	microsoft
CVSS 3.1	HIGH 7.5	CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H	NVD · secure@microsoft.com (Secondary)

CERTFR-2025-AVI-0689 — Multiples vulnérabilités dans les produits Microsoft · cert.ssi.gouv.fr

cpe:2.3:a:microsoft:dynamics_365_guides:*:*:*:*:*:hololens:*:* < 907.2505.29001.0
cpe:2.3:a:microsoft:dynamics_365_remote_assist:*:*:*:*:*:hololens:*:* < 316.2505.28001
cpe:2.3:a:microsoft:teams:*:*:*:*:*:android:*:* < 1.0.0.2025102802
cpe:2.3:a:microsoft:teams:*:*:*:*:*:iphone_os:*:* < 7.10.1
cpe:2.3:a:microsoft:teams:*:*:*:*:*:macos:*:* < 25122.1207.3700.1444
cpe:2.3:a:microsoft:teams:*:*:*:*:desktop:*:*:* < 25122.1415.3698.6812
cpe:2.3:a:microsoft:teams_panels:*:*:*:*:*:*:*:* < 1.0.97.2025102203
cpe:2.3:a:microsoft:teams_phones:*:*:*:*:*:*:*:* < 1.0.94.2025168802

Produit	Versions
Microsoft · Microsoft Teams for Android	affected 1.0.0 < 1416/1.0.0.2025102802
Microsoft · Microsoft Teams for Desktop	affected 1.0.0 < 25122.1415.3698.6812
Microsoft · Microsoft Teams for iOS	affected 2.0.0 < 7.10.1 (100772025102901)
Microsoft · Microsoft Teams for Mac, New Edition	affected 1.0.0.0 < 25122.1207.3700.1444
Microsoft · Teams for D365 Guides HoloLens	affected 907.0000 < 907.2505.29001.0
Microsoft · Teams for D365 Remote Assist HoloLens	affected 316.0000 < 316.2505.28001
Microsoft · Teams Panel	affected 1.0.97 < 1449/1.0.97.2025102203
Microsoft · Teams Phone	affected 1.0.94 < 1449/1.0.94.2025168802

Source	Licence
CVE List (CVEProject cvelistV5)	CVE Program Terms of Use
EPSS (FIRST.org)	FIRST — attribution requested
ENISA EUVD	ENISA — reproduction authorised, source acknowledged
CERT-FR (ANSSI)	Licence Ouverte / Etalab 2.0
NVD (NIST) via fkie-cad/nvd-json-data-feeds	Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD