Description
In Modem, there is a possible system crash due to improper input validation. 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: MOLY01689259 / MOLY01586470; Issue ID: MSV-4847.
Published: 2026-01-06
Score: 6.5 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

No analysis available yet.

Remediation

No remediation available yet.

Tracking

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Advisories

No advisories yet.

History

Tue, 17 Feb 2026 15:15:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Thu, 08 Jan 2026 19:30:00 +0000

Type Values Removed Values Added
First Time appeared Mediatek mt2735
Mediatek mt2737
Mediatek mt6833
Mediatek mt6853
Mediatek mt6855
Mediatek mt6873
Mediatek mt6875
Mediatek mt6877
Mediatek mt6879
Mediatek mt6880
Mediatek mt6883
Mediatek mt6885
Mediatek mt6886
Mediatek mt6889
Mediatek mt6890
Mediatek mt6891
Mediatek mt6893
Mediatek mt6895
Mediatek mt6896
Mediatek mt6980
Mediatek mt6983
Mediatek mt6985
Mediatek mt6989
Mediatek mt6990
Mediatek mt6993
Mediatek mt8673
Mediatek mt8675
Mediatek mt8771
Mediatek mt8791
Mediatek mt8791t
Mediatek mt8795t
Mediatek mt8797
Mediatek mt8798
Mediatek mt8893
Mediatek nr15
Mediatek nr16
Mediatek nr17
Mediatek nr17r
CPEs cpe:2.3:h:mediatek:mt2735:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt2737:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt6813:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt6815:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt6833:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt6835:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt6853:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt6855:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt6873:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt6875:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt6877:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt6878:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt6879:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt6880:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt6883:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt6885:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt6886:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt6889:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt6890:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt6891:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt6893:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt6895:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt6896:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt6897:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt6899:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt6980:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt6983:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt6985:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt6986:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt6989:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt6990:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt6991:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt6993:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt8673:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt8675:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt8676:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt8678:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt8755:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt8771:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt8791:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt8791t:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt8792:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt8793:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt8795t:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt8797:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt8798:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt8863:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt8873:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt8883:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt8893:-:*:*:*:*:*:*:*
cpe:2.3:o:mediatek:nr15:-:*:*:*:*:*:*:*
cpe:2.3:o:mediatek:nr16:-:*:*:*:*:*:*:*
cpe:2.3:o:mediatek:nr17:-:*:*:*:*:*:*:*
cpe:2.3:o:mediatek:nr17r:-:*:*:*:*:*:*:*
Vendors & Products Mediatek mt2735
Mediatek mt2737
Mediatek mt6833
Mediatek mt6853
Mediatek mt6855
Mediatek mt6873
Mediatek mt6875
Mediatek mt6877
Mediatek mt6879
Mediatek mt6880
Mediatek mt6883
Mediatek mt6885
Mediatek mt6886
Mediatek mt6889
Mediatek mt6890
Mediatek mt6891
Mediatek mt6893
Mediatek mt6895
Mediatek mt6896
Mediatek mt6980
Mediatek mt6983
Mediatek mt6985
Mediatek mt6989
Mediatek mt6990
Mediatek mt6993
Mediatek mt8673
Mediatek mt8675
Mediatek mt8771
Mediatek mt8791
Mediatek mt8791t
Mediatek mt8795t
Mediatek mt8797
Mediatek mt8798
Mediatek mt8893
Mediatek nr15
Mediatek nr16
Mediatek nr17
Mediatek nr17r

Tue, 06 Jan 2026 21:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Tue, 06 Jan 2026 19:30:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}


Tue, 06 Jan 2026 14:30:00 +0000

Type Values Removed Values Added
First Time appeared Mediatek
Mediatek mt6813
Mediatek mt6815
Mediatek mt6835
Mediatek mt6878
Mediatek mt6897
Mediatek mt6899
Mediatek mt6986
Mediatek mt6991
Mediatek mt8676
Mediatek mt8678
Mediatek mt8755
Mediatek mt8792
Mediatek mt8793
Mediatek mt8863
Mediatek mt8873
Mediatek mt8883
Mediatk
Mediatk mt2735
Mediatk mt2737
Mediatk mt6833
Mediatk mt6853
Mediatk mt6855
Mediatk mt6873
Mediatk mt6875
Mediatk mt6877
Mediatk mt6879
Mediatk mt6880
Mediatk mt6883
Mediatk mt6885
Mediatk mt6886
Mediatk mt6889
Mediatk mt6890
Mediatk mt6891
Mediatk mt6893
Mediatk mt6895
Mediatk mt6896
Mediatk mt6980
Mediatk mt6983
Mediatk mt6985
Mediatk mt6989
Mediatk mt6990
Mediatk mt8673
Mediatk mt8675
Mediatk mt8771
Mediatk mt8791
Mediatk mt8791t
Mediatk mt8795t
Mediatk mt8797
Mediatk mt8798
Mediatk mt8893
Vendors & Products Mediatek
Mediatek mt6813
Mediatek mt6815
Mediatek mt6835
Mediatek mt6878
Mediatek mt6897
Mediatek mt6899
Mediatek mt6986
Mediatek mt6991
Mediatek mt8676
Mediatek mt8678
Mediatek mt8755
Mediatek mt8792
Mediatek mt8793
Mediatek mt8863
Mediatek mt8873
Mediatek mt8883
Mediatk
Mediatk mt2735
Mediatk mt2737
Mediatk mt6833
Mediatk mt6853
Mediatk mt6855
Mediatk mt6873
Mediatk mt6875
Mediatk mt6877
Mediatk mt6879
Mediatk mt6880
Mediatk mt6883
Mediatk mt6885
Mediatk mt6886
Mediatk mt6889
Mediatk mt6890
Mediatk mt6891
Mediatk mt6893
Mediatk mt6895
Mediatk mt6896
Mediatk mt6980
Mediatk mt6983
Mediatk mt6985
Mediatk mt6989
Mediatk mt6990
Mediatk mt8673
Mediatk mt8675
Mediatk mt8771
Mediatk mt8791
Mediatk mt8791t
Mediatk mt8795t
Mediatk mt8797
Mediatk mt8798
Mediatk mt8893

Tue, 06 Jan 2026 02:15:00 +0000

Type Values Removed Values Added
Description In Modem, there is a possible system crash due to improper input validation. 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: MOLY01689259 / MOLY01586470; Issue ID: MSV-4847.
Weaknesses CWE-121
References

Subscriptions

Mediatek Mt2735 Mt2737 Mt6813 Mt6815 Mt6833 Mt6835 Mt6853 Mt6855 Mt6873 Mt6875 Mt6877 Mt6878 Mt6879 Mt6880 Mt6883 Mt6885 Mt6886 Mt6889 Mt6890 Mt6891 Mt6893 Mt6895 Mt6896 Mt6897 Mt6899 Mt6980 Mt6983 Mt6985 Mt6986 Mt6989 Mt6990 Mt6991 Mt6993 Mt8673 Mt8675 Mt8676 Mt8678 Mt8755 Mt8771 Mt8791 Mt8791t Mt8792 Mt8793 Mt8795t Mt8797 Mt8798 Mt8863 Mt8873 Mt8883 Mt8893 Nr15 Nr16 Nr17 Nr17r
Mediatk Mt2735 Mt2737 Mt6833 Mt6853 Mt6855 Mt6873 Mt6875 Mt6877 Mt6879 Mt6880 Mt6883 Mt6885 Mt6886 Mt6889 Mt6890 Mt6891 Mt6893 Mt6895 Mt6896 Mt6980 Mt6983 Mt6985 Mt6989 Mt6990 Mt8673 Mt8675 Mt8771 Mt8791 Mt8791t Mt8795t Mt8797 Mt8798 Mt8893
cve-icon MITRE

Status: PUBLISHED

Assigner: MediaTek

Published:

Updated: 2026-03-30T13:03:54.464Z

Reserved: 2024-11-01T01:21:50.403Z

Link: CVE-2025-20794

cve-icon Vulnrichment

Updated: 2026-01-06T14:22:36.187Z

cve-icon NVD

Status : Modified

Published: 2026-01-06T02:15:43.297

Modified: 2026-02-17T15:16:18.177

Link: CVE-2025-20794

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-01-06T14:15:52Z

Weaknesses