CVE-2025-20762

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2025-20762
In Modem, there is a possible system crash due to incorrect error handling. This could lead to remote denial of service, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY01685181; Issue ID: MSV-4760.

7.5 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://corp.mediatek.com/product-security-bulletin/January-2026 Vendor Advisory
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:mediatek:nr17:-:*:*:*:*:*:*:*
OR cpe:2.3:h:mediatek:mt6835:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt6835t:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt6878:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt6878m:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt6897:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt6899:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt6991:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt8676:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt8678:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt8755:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt8792:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt8793:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt8863:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt8873:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt8883:-:*:*:*:*:*:*:*
History

08 Jan 2026, 19:25

Type Values Removed Values Added
First Time Mediatek mt6897
Mediatek nr17
Mediatek mt6899
Mediatek mt8755
Mediatek mt6835
Mediatek mt6878
Mediatek mt6991
Mediatek mt6878m
Mediatek mt8863
Mediatek mt8678
Mediatek mt8792
Mediatek mt8676
Mediatek mt8873
Mediatek mt8883
Mediatek mt6835t
Mediatek mt8793
Mediatek
CPE cpe:2.3:h:mediatek:mt8793:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt8678:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt8676:-:*:*:*:*:*:*:*
cpe:2.3:o:mediatek:nr17:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt6835:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt6835t:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt8863:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt6991:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt8755:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt8883:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt6897:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt6878:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt8792:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt8873:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt6878m:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt6899:-:*:*:*:*:*:*:*
References () https://corp.mediatek.com/product-security-bulletin/January-2026 - () https://corp.mediatek.com/product-security-bulletin/January-2026 - Vendor Advisory

06 Jan 2026, 19:15

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 7.5

06 Jan 2026, 02:15

Type Values Removed Values Added
New CVE
Information

Published : 2026-01-06 02:15

Updated : 2026-01-08 19:25

NVD link : CVE-2025-20762

Mitre link : CVE-2025-20762

CVE.ORG link : CVE-2025-20762

JSON object : View

Products Affected

mediatek

  • mt8755
  • mt8676
  • mt6878
  • mt6897
  • mt8678
  • mt6835t
  • mt8873
  • mt8883
  • mt8863
  • mt6899
  • mt8792
  • nr17
  • mt8793
  • mt6878m
  • mt6991
  • mt6835
CWE
CWE-617

Reachable Assertion