Search criteria
382 vulnerabilities found for openwrt by openwrt
FKIE_CVE-2026-20419
Vulnerability from fkie_nvd - Published: 2026-02-02 09:15 - Updated: 2026-02-05 17:16
Severity ?
Summary
In wlan AP/STA firmware, there is a possible system becoming irresponsive due to an uncaught exception. This could lead to remote (proximal/adjacent) denial of service with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00461663 / WCNCR00463309; Issue ID: MSV-4852.
References
| URL | Tags | ||
|---|---|---|---|
| security@mediatek.com | https://corp.mediatek.com/product-security-bulletin/February-2026 | Vendor Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| mediatek | nbiot_sdk | * | |
| mediatek | software_development_kit | * | |
| mediatek | mt6890 | - | |
| mediatek | mt6989tb | - | |
| mediatek | mt7902 | - | |
| mediatek | mt7915 | - | |
| mediatek | mt7916 | - | |
| mediatek | mt7920 | - | |
| mediatek | mt7921 | - | |
| mediatek | mt7922 | - | |
| mediatek | mt7925 | - | |
| mediatek | mt7927 | - | |
| mediatek | mt7981 | - | |
| mediatek | mt7986 | - | |
| mediatek | mt8196 | - | |
| mediatek | mt8668 | - | |
| mediatek | mt8676 | - | |
| mediatek | mt8678 | - | |
| mediatek | mt8775 | - | |
| mediatek | mt8791t | - | |
| mediatek | mt8792 | - | |
| mediatek | mt8793 | - | |
| mediatek | mt8796 | - | |
| mediatek | mt8873 | - | |
| mediatek | mt8883 | - | |
| mediatek | mt8893 | - | |
| mediatek | mt8910 | - | |
| openwrt | openwrt | 19.07.0 | |
| openwrt | openwrt | 21.02.0 | |
| mediatek | mt6890 | - |
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FKIE_CVE-2026-20408
Vulnerability from fkie_nvd - Published: 2026-02-02 09:15 - Updated: 2026-02-04 13:48
Severity ?
Summary
In wlan, there is a possible out of bounds write due to a heap buffer overflow. This could lead to remote (proximal/adjacent) escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00461651; Issue ID: MSV-4758.
References
| URL | Tags | ||
|---|---|---|---|
| security@mediatek.com | https://corp.mediatek.com/product-security-bulletin/February-2026 | Vendor Advisory |
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FKIE_CVE-2025-20765
Vulnerability from fkie_nvd - Published: 2025-12-02 03:16 - Updated: 2026-01-12 10:16
Severity ?
Summary
In aee daemon, there is a possible system crash due to a race condition. This could lead to local denial of service if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS10190802; Issue ID: MSV-4833.
References
| URL | Tags | ||
|---|---|---|---|
| security@mediatek.com | https://corp.mediatek.com/product-security-bulletin/December-2025 | Vendor Advisory |
Impacted products
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FKIE_CVE-2025-20748
Vulnerability from fkie_nvd - Published: 2025-11-04 07:15 - Updated: 2026-01-13 06:15
Severity ?
Summary
In wlan AP driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: WCNCR00432679; Issue ID: MSV-3950.
References
| URL | Tags | ||
|---|---|---|---|
| security@mediatek.com | https://corp.mediatek.com/product-security-bulletin/November-2025 | Vendor Advisory |
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FKIE_CVE-2025-20747
Vulnerability from fkie_nvd - Published: 2025-11-04 07:15 - Updated: 2025-11-05 17:11
Severity ?
Summary
In gnss service, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS10010443; Issue ID: MSV-3966.
References
| URL | Tags | ||
|---|---|---|---|
| security@mediatek.com | https://corp.mediatek.com/product-security-bulletin/November-2025 | Vendor Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| linuxfoundation | yocto | 4.0 | |
| rdkcentral | rdk-b | 2024q1 | |
| android | 14.0 | ||
| android | 15.0 | ||
| openwrt | openwrt | 21.02.0 | |
| openwrt | openwrt | 23.05.0 | |
| zephyrproject | zephyr | 3.7.0 | |
| mediatek | mt2718 | - | |
| mediatek | mt2737 | - | |
| mediatek | mt6835 | - | |
| mediatek | mt6878 | - | |
| mediatek | mt6886 | - | |
| mediatek | mt6897 | - | |
| mediatek | mt6899 | - | |
| mediatek | mt6982 | - | |
| mediatek | mt6985 | - | |
| mediatek | mt6986 | - | |
| mediatek | mt6986d | - | |
| mediatek | mt6989 | - | |
| mediatek | mt6990 | - | |
| mediatek | mt6991 | - | |
| mediatek | mt8676 | - | |
| mediatek | mt8678 | - | |
| mediatek | mt8755 | - | |
| mediatek | mt8893 | - |
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FKIE_CVE-2025-20746
Vulnerability from fkie_nvd - Published: 2025-11-04 07:15 - Updated: 2025-11-05 17:11
Severity ?
Summary
In gnss service, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS10010441; Issue ID: MSV-3967.
References
| URL | Tags | ||
|---|---|---|---|
| security@mediatek.com | https://corp.mediatek.com/product-security-bulletin/November-2025 | Vendor Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| linuxfoundation | yocto | 4.0 | |
| rdkcentral | rdk-b | 2024q1 | |
| android | 14.0 | ||
| android | 15.0 | ||
| openwrt | openwrt | 21.02.0 | |
| openwrt | openwrt | 23.05.0 | |
| zephyrproject | zephyr | 3.7.0 | |
| mediatek | mt2718 | - | |
| mediatek | mt2737 | - | |
| mediatek | mt6835 | - | |
| mediatek | mt6878 | - | |
| mediatek | mt6886 | - | |
| mediatek | mt6897 | - | |
| mediatek | mt6899 | - | |
| mediatek | mt6982 | - | |
| mediatek | mt6985 | - | |
| mediatek | mt6986 | - | |
| mediatek | mt6986d | - | |
| mediatek | mt6989 | - | |
| mediatek | mt6990 | - | |
| mediatek | mt6991 | - | |
| mediatek | mt8676 | - | |
| mediatek | mt8678 | - | |
| mediatek | mt8755 | - | |
| mediatek | mt8893 | - |
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FKIE_CVE-2025-20742
Vulnerability from fkie_nvd - Published: 2025-11-04 07:15 - Updated: 2025-11-05 17:12
Severity ?
Summary
In wlan AP driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to remote (proximal/adjacent) escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00432680; Issue ID: MSV-3949.
References
| URL | Tags | ||
|---|---|---|---|
| security@mediatek.com | https://corp.mediatek.com/product-security-bulletin/November-2025 | Vendor Advisory |
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FKIE_CVE-2025-20741
Vulnerability from fkie_nvd - Published: 2025-11-04 07:15 - Updated: 2025-11-05 17:12
Severity ?
Summary
In wlan AP driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: WCNCR00434422; Issue ID: MSV-3958.
References
| URL | Tags | ||
|---|---|---|---|
| security@mediatek.com | https://corp.mediatek.com/product-security-bulletin/November-2025 | Vendor Advisory |
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FKIE_CVE-2025-20739
Vulnerability from fkie_nvd - Published: 2025-11-04 07:15 - Updated: 2025-11-05 17:12
Severity ?
Summary
In wlan AP driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: WCNCR00435340; Issue ID: MSV-4038.
References
| URL | Tags | ||
|---|---|---|---|
| security@mediatek.com | https://corp.mediatek.com/product-security-bulletin/November-2025 | Vendor Advisory |
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FKIE_CVE-2025-20738
Vulnerability from fkie_nvd - Published: 2025-11-04 07:15 - Updated: 2025-11-05 17:12
Severity ?
Summary
In wlan AP driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: WCNCR00435342; Issue ID: MSV-4039.
References
| URL | Tags | ||
|---|---|---|---|
| security@mediatek.com | https://corp.mediatek.com/product-security-bulletin/November-2025 | Vendor Advisory |
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FKIE_CVE-2025-20737
Vulnerability from fkie_nvd - Published: 2025-11-04 07:15 - Updated: 2025-11-05 17:12
Severity ?
Summary
In wlan AP driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00435343; Issue ID: MSV-4040.
References
| URL | Tags | ||
|---|---|---|---|
| security@mediatek.com | https://corp.mediatek.com/product-security-bulletin/November-2025 | Vendor Advisory |
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FKIE_CVE-2025-20735
Vulnerability from fkie_nvd - Published: 2025-11-04 07:15 - Updated: 2025-11-05 17:13
Severity ?
Summary
In wlan AP driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00435349; Issue ID: MSV-4051.
References
| URL | Tags | ||
|---|---|---|---|
| security@mediatek.com | https://corp.mediatek.com/product-security-bulletin/November-2025 | Vendor Advisory |
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FKIE_CVE-2025-20736
Vulnerability from fkie_nvd - Published: 2025-11-04 07:15 - Updated: 2025-11-05 17:13
Severity ?
Summary
In wlan AP driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: WCNCR00435347; Issue ID: MSV-4049.
References
| URL | Tags | ||
|---|---|---|---|
| security@mediatek.com | https://corp.mediatek.com/product-security-bulletin/November-2025 | Vendor Advisory |
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FKIE_CVE-2025-20734
Vulnerability from fkie_nvd - Published: 2025-11-04 07:15 - Updated: 2025-11-05 17:13
Severity ?
5.3 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
5.3 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
5.3 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Summary
In wlan AP driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: WCNCR00441507; Issue ID: MSV-4112.
References
| URL | Tags | ||
|---|---|---|---|
| security@mediatek.com | https://corp.mediatek.com/product-security-bulletin/November-2025 | Vendor Advisory |
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FKIE_CVE-2025-20733
Vulnerability from fkie_nvd - Published: 2025-11-04 07:15 - Updated: 2025-11-05 17:13
Severity ?
Summary
In wlan AP driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00441509; Issue ID: MSV-4138.
References
| URL | Tags | ||
|---|---|---|---|
| security@mediatek.com | https://corp.mediatek.com/product-security-bulletin/November-2025 | Vendor Advisory |
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FKIE_CVE-2025-20731
Vulnerability from fkie_nvd - Published: 2025-11-04 07:15 - Updated: 2025-11-05 17:13
Severity ?
5.3 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
5.3 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
5.3 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Summary
In wlan AP driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege (when OceReducedNeighborReport is disabled). User interaction is not needed for exploitation. Patch ID: WCNCR00441511; Issue ID: MSV-4140.
References
| URL | Tags | ||
|---|---|---|---|
| security@mediatek.com | https://corp.mediatek.com/product-security-bulletin/November-2025 | Vendor Advisory |
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FKIE_CVE-2025-20732
Vulnerability from fkie_nvd - Published: 2025-11-04 07:15 - Updated: 2025-11-05 17:13
Severity ?
5.3 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
5.3 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
5.3 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Summary
In wlan AP driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege (when OceReducedNeighborReport is disabled). User interaction is not needed for exploitation. Patch ID: WCNCR00441510; Issue ID: MSV-4139.
References
| URL | Tags | ||
|---|---|---|---|
| security@mediatek.com | https://corp.mediatek.com/product-security-bulletin/November-2025 | Vendor Advisory |
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FKIE_CVE-2025-20730
Vulnerability from fkie_nvd - Published: 2025-11-04 07:15 - Updated: 2025-11-05 17:13
Severity ?
Summary
In preloader, there is a possible escalation of privilege due to an insecure default value. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS10068463; Issue ID: MSV-4141.
References
| URL | Tags | ||
|---|---|---|---|
| security@mediatek.com | https://corp.mediatek.com/product-security-bulletin/November-2025 | Vendor Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| linuxfoundation | yocto | 4.0 | |
| rdkcentral | rdk-b | 2024q1 | |
| android | 13.0 | ||
| android | 14.0 | ||
| android | 15.0 | ||
| android | 16.0 | ||
| openwrt | openwrt | 21.02.0 | |
| openwrt | openwrt | 23.05.0 | |
| mediatek | mt2737 | - | |
| mediatek | mt6739 | - | |
| mediatek | mt6761 | - | |
| mediatek | mt6765 | - | |
| mediatek | mt6768 | - | |
| mediatek | mt6781 | - | |
| mediatek | mt6789 | - | |
| mediatek | mt6833 | - | |
| mediatek | mt6835 | - | |
| mediatek | mt6853 | - | |
| mediatek | mt6855 | - | |
| mediatek | mt6877 | - | |
| mediatek | mt6878 | - | |
| mediatek | mt6879 | - | |
| mediatek | mt6883 | - | |
| mediatek | mt6885 | - | |
| mediatek | mt6886 | - | |
| mediatek | mt6889 | - | |
| mediatek | mt6893 | - | |
| mediatek | mt6895 | - | |
| mediatek | mt6897 | - | |
| mediatek | mt6899 | - | |
| mediatek | mt6983 | - | |
| mediatek | mt6985 | - | |
| mediatek | mt6989 | - | |
| mediatek | mt6990 | - | |
| mediatek | mt6991 | - | |
| mediatek | mt8188 | - | |
| mediatek | mt8195 | - | |
| mediatek | mt8676 | - | |
| mediatek | mt8678 | - | |
| mediatek | mt8696 | - |
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FKIE_CVE-2025-20729
Vulnerability from fkie_nvd - Published: 2025-11-04 07:15 - Updated: 2025-11-05 17:14
Severity ?
4.2 (Medium) - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
4.2 (Medium) - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
4.2 (Medium) - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
Summary
In wlan AP driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: WCNCR00441512; Issue ID: MSV-4153.
References
| URL | Tags | ||
|---|---|---|---|
| security@mediatek.com | https://corp.mediatek.com/product-security-bulletin/November-2025 | Vendor Advisory |
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CVE-2026-20419 (GCVE-0-2026-20419)
Vulnerability from cvelistv5 – Published: 2026-02-02 08:16 – Updated: 2026-02-05 16:11
VLAI?
Summary
In wlan AP/STA firmware, there is a possible system becoming irresponsive due to an uncaught exception. This could lead to remote (proximal/adjacent) denial of service with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00461663 / WCNCR00463309; Issue ID: MSV-4852.
Severity ?
6.5 (Medium)
CWE
- CWE-754 - Improper Check for Unusual or Exceptional Conditions
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| MediaTek, Inc. | MT6890, MT6989TB, MT7902, MT7915, MT7916, MT7920, MT7921, MT7922, MT7925, MT7927, MT7981, MT7986, MT8196, MT8668, MT8676, MT8678, MT8775, MT8791T, MT8792, MT8793, MT8796, MT8873, MT8883, MT8893, MT8910 |
Affected:
CE/NB SDK release 3.6 and before / SDK release 7.6.7.2 and before / OpenWrt 19.07, 21.02 (MT6890)
|
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}
],
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}
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CVE-2026-20408 (GCVE-0-2026-20408)
Vulnerability from cvelistv5 – Published: 2026-02-02 08:14 – Updated: 2026-02-03 14:54
VLAI?
Summary
In wlan, there is a possible out of bounds write due to a heap buffer overflow. This could lead to remote (proximal/adjacent) escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00461651; Issue ID: MSV-4758.
Severity ?
8.8 (High)
CWE
- CWE-122 - Heap Overflow
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| MediaTek, Inc. | MT6890, MT7615, MT7915, MT7916, MT7981, MT7986 |
Affected:
SDK release 7.6.7.2 and before / openWRT 19.07, 21.02, 23.05
|
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"baseScore": 8.8,
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"confidentialityImpact": "HIGH",
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"scope": "UNCHANGED",
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"vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
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}
],
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"description": "CWE-122 Heap Overflow",
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}
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}
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CVE-2025-20765 (GCVE-0-2025-20765)
Vulnerability from cvelistv5 – Published: 2025-12-02 02:34 – Updated: 2026-01-13 14:32
VLAI?
Summary
In aee daemon, there is a possible system crash due to a race condition. This could lead to local denial of service if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS10190802; Issue ID: MSV-4833.
Severity ?
4.7 (Medium)
CWE
- CWE-362 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
Assigner
References
Impacted products
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"version": "3.1"
}
},
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"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
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],
"cna": {
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}
]
}
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}
],
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]
}
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},
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}
]
}
},
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CVE-2025-20748 (GCVE-0-2025-20748)
Vulnerability from cvelistv5 – Published: 2025-11-04 06:20 – Updated: 2026-01-13 05:32
VLAI?
Summary
In wlan AP driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: WCNCR00432679; Issue ID: MSV-3950.
Severity ?
6.7 (Medium)
CWE
- CWE-787 - Out-of-bounds Write
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| MediaTek, Inc. | MT6890, MT7615, MT7622, MT7663, MT7915, MT7916, MT7981, MT7986 |
Affected:
SDK release 7.6.7.2 and before / openWRT 19.07, 21.02
|
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{
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"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
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"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
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"timestamp": "2025-11-04T00:00:00+00:00",
"version": "2.0.3"
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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}
],
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"cweId": "CWE-787",
"description": "CWE-787 Out-of-bounds Write",
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"type": "CWE"
}
]
}
],
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}
]
}
},
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"datePublished": "2025-11-04T06:20:23.128Z",
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"state": "PUBLISHED"
},
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CVE-2025-20741 (GCVE-0-2025-20741)
Vulnerability from cvelistv5 – Published: 2025-11-04 06:20 – Updated: 2025-11-05 04:55
VLAI?
Summary
In wlan AP driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: WCNCR00434422; Issue ID: MSV-3958.
Severity ?
6.7 (Medium)
CWE
- CWE-122 - Heap Overflow
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| MediaTek, Inc. | MT6890, MT7615, MT7622, MT7663, MT7915, MT7916, MT7981, MT7986 |
Affected:
SDK release 7.6.7.2 and before / openWRT 19.07, 21.02
|
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"attackVector": "LOCAL",
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"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
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"vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
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},
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}
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},
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}
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CVE-2025-20747 (GCVE-0-2025-20747)
Vulnerability from cvelistv5 – Published: 2025-11-04 06:20 – Updated: 2025-11-05 04:55
VLAI?
Summary
In gnss service, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS10010443; Issue ID: MSV-3966.
Severity ?
6.7 (Medium)
CWE
- CWE-121 - Stack Overflow
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| MediaTek, Inc. | MT2718, MT2737, MT6835, MT6878, MT6886, MT6897, MT6899, MT6982, MT6985, MT6986, MT6986D, MT6989, MT6990, MT6991, MT8676, MT8678, MT8755, MT8893 |
Affected:
Android 14.0, 15.0 / openWRT 21.02, 23.05 / Yocto 4.0 / RDK-B 24Q1 / Zephyr 3.7.0
|
{
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"attackVector": "LOCAL",
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"baseScore": 6.7,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
},
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"timestamp": "2025-11-04T00:00:00+00:00",
"version": "2.0.3"
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},
"title": "CISA ADP Vulnrichment"
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"cna": {
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}
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}
],
"problemTypes": [
{
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"description": "CWE-121 Stack Overflow",
"lang": "en",
"type": "CWE"
}
]
}
],
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},
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}
]
}
},
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"assignerShortName": "MediaTek",
"cveId": "CVE-2025-20747",
"datePublished": "2025-11-04T06:20:19.607Z",
"dateReserved": "2024-11-01T01:21:50.396Z",
"dateUpdated": "2025-11-05T04:55:31.133Z",
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CVE-2026-20419 (GCVE-0-2026-20419)
Vulnerability from nvd – Published: 2026-02-02 08:16 – Updated: 2026-02-05 16:11
VLAI?
Summary
In wlan AP/STA firmware, there is a possible system becoming irresponsive due to an uncaught exception. This could lead to remote (proximal/adjacent) denial of service with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00461663 / WCNCR00463309; Issue ID: MSV-4852.
Severity ?
6.5 (Medium)
CWE
- CWE-754 - Improper Check for Unusual or Exceptional Conditions
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| MediaTek, Inc. | MT6890, MT6989TB, MT7902, MT7915, MT7916, MT7920, MT7921, MT7922, MT7925, MT7927, MT7981, MT7986, MT8196, MT8668, MT8676, MT8678, MT8775, MT8791T, MT8792, MT8793, MT8796, MT8873, MT8883, MT8893, MT8910 |
Affected:
CE/NB SDK release 3.6 and before / SDK release 7.6.7.2 and before / OpenWrt 19.07, 21.02 (MT6890)
|
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}
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CVE-2026-20408 (GCVE-0-2026-20408)
Vulnerability from nvd – Published: 2026-02-02 08:14 – Updated: 2026-02-03 14:54
VLAI?
Summary
In wlan, there is a possible out of bounds write due to a heap buffer overflow. This could lead to remote (proximal/adjacent) escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00461651; Issue ID: MSV-4758.
Severity ?
8.8 (High)
CWE
- CWE-122 - Heap Overflow
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| MediaTek, Inc. | MT6890, MT7615, MT7915, MT7916, MT7981, MT7986 |
Affected:
SDK release 7.6.7.2 and before / openWRT 19.07, 21.02, 23.05
|
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"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
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"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
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"timestamp": "2026-02-03T04:55:40.470235Z",
"version": "2.0.3"
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
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"title": "CISA ADP Vulnrichment"
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}
],
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"description": "CWE-122 Heap Overflow",
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"type": "CWE"
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]
}
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CVE-2025-20765 (GCVE-0-2025-20765)
Vulnerability from nvd – Published: 2025-12-02 02:34 – Updated: 2026-01-13 14:32
VLAI?
Summary
In aee daemon, there is a possible system crash due to a race condition. This could lead to local denial of service if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS10190802; Issue ID: MSV-4833.
Severity ?
4.7 (Medium)
CWE
- CWE-362 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
Assigner
References
Impacted products
{
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"attackVector": "LOCAL",
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"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
}
},
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"options": [
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}
],
"role": "CISA Coordinator",
"timestamp": "2025-12-02T14:54:51.695288Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
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"dateUpdated": "2026-01-13T14:32:32.923Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "MT2718, MT2737, MT6739, MT6761, MT6765, MT6768, MT6781, MT6789, MT6833, MT6835, MT6853, MT6855, MT6877, MT6878, MT6879, MT6880, MT6883, MT6885, MT6886, MT6889, MT6890, MT6893, MT6895, MT6897, MT6899, MT6980D, MT6983, MT6985, MT6989, MT6990, MT6991, MT8113, MT8115, MT8139, MT8163, MT8168, MT8169, MT8183, MT8186, MT8188, MT8512, MT8516, MT8518, MT8519, MT8532, MT8676, MT8678, MT8695, MT8696, MT8698",
"vendor": "MediaTek, Inc.",
"versions": [
{
"status": "affected",
"version": "Android 14.0, 15.0, 16.0 / openWRT 21.02, 23.05 / Yocto 4.0"
}
]
}
],
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{
"lang": "en",
"value": "In aee daemon, there is a possible system crash due to a race condition. This could lead to local denial of service if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS10190802; Issue ID: MSV-4833."
}
],
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"description": "CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization (\u0027Race Condition\u0027)",
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}
]
}
],
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"orgId": "ee979b05-11f8-4f25-a7e0-a1fa9c190374",
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},
"references": [
{
"url": "https://corp.mediatek.com/product-security-bulletin/December-2025"
}
]
}
},
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"cveId": "CVE-2025-20765",
"datePublished": "2025-12-02T02:34:28.595Z",
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CVE-2025-20748 (GCVE-0-2025-20748)
Vulnerability from nvd – Published: 2025-11-04 06:20 – Updated: 2026-01-13 05:32
VLAI?
Summary
In wlan AP driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: WCNCR00432679; Issue ID: MSV-3950.
Severity ?
6.7 (Medium)
CWE
- CWE-787 - Out-of-bounds Write
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| MediaTek, Inc. | MT6890, MT7615, MT7622, MT7663, MT7915, MT7916, MT7981, MT7986 |
Affected:
SDK release 7.6.7.2 and before / openWRT 19.07, 21.02
|
{
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{
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{
"cvssV3_1": {
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"attackVector": "LOCAL",
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"baseScore": 6.7,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
},
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],
"role": "CISA Coordinator",
"timestamp": "2025-11-04T00:00:00+00:00",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-11-05T04:55:29.380Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
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"cna": {
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"product": "MT6890, MT7615, MT7622, MT7663, MT7915, MT7916, MT7981, MT7986",
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"version": "SDK release 7.6.7.2 and before / openWRT 19.07, 21.02"
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"lang": "en",
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}
],
"problemTypes": [
{
"descriptions": [
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"cweId": "CWE-787",
"description": "CWE-787 Out-of-bounds Write",
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"type": "CWE"
}
]
}
],
"providerMetadata": {
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},
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"url": "https://corp.mediatek.com/product-security-bulletin/November-2025"
}
]
}
},
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"cveId": "CVE-2025-20748",
"datePublished": "2025-11-04T06:20:23.128Z",
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"dateUpdated": "2026-01-13T05:32:32.208Z",
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CVE-2025-20741 (GCVE-0-2025-20741)
Vulnerability from nvd – Published: 2025-11-04 06:20 – Updated: 2025-11-05 04:55
VLAI?
Summary
In wlan AP driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: WCNCR00434422; Issue ID: MSV-3958.
Severity ?
6.7 (Medium)
CWE
- CWE-122 - Heap Overflow
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| MediaTek, Inc. | MT6890, MT7615, MT7622, MT7663, MT7915, MT7916, MT7981, MT7986 |
Affected:
SDK release 7.6.7.2 and before / openWRT 19.07, 21.02
|
{
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{
"metrics": [
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"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 6.7,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
},
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}
],
"role": "CISA Coordinator",
"timestamp": "2025-11-04T00:00:00+00:00",
"version": "2.0.3"
},
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
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],
"cna": {
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"product": "MT6890, MT7615, MT7622, MT7663, MT7915, MT7916, MT7981, MT7986",
"vendor": "MediaTek, Inc.",
"versions": [
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}
],
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"description": "CWE-122 Heap Overflow",
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]
}
],
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},
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}
]
}
},
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