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24 vulnerabilities found for mt8391_firmware by mediatek
CVE-2026-20589 (GCVE-0-2026-20589)
Vulnerability from nvd – Published: 2026-10-05 01:39 – Updated: 2026-10-06 03:55
VLAI
EPSS
VEX
Summary
In venc, there is a possible out of bounds write due to type confusion. 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: ALPS11383899; Issue ID: MSV-9606.
Severity
6.7 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-05 00:00 UTC
CWE
- CWE-787 - Out-of-bounds Write
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| MediaTek, Inc. | MediaTek chipset |
Affected:
MT2718
Affected: MT6768 Affected: MT6769 Affected: MT6789 Affected: MT6833 Affected: MT6855 Affected: MT6877 Affected: MT8186 Affected: MT8188 Affected: MT8189 Affected: MT8195 Affected: MT8196 Affected: MT8367 Affected: MT8391 Affected: MT8395 Affected: MT8668 Affected: MT8676 Affected: MT8678 Affected: MT8696 Affected: MT8781 Affected: MT8788E Affected: MT8792 Affected: MT8793 Affected: MT8799 Affected: MT8910 |
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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},
"title": "CISA ADP Vulnrichment"
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"vendor": "MediaTek, Inc.",
"versions": [
{
"status": "affected",
"version": "MT2718"
},
{
"status": "affected",
"version": "MT6768"
},
{
"status": "affected",
"version": "MT6769"
},
{
"status": "affected",
"version": "MT6789"
},
{
"status": "affected",
"version": "MT6833"
},
{
"status": "affected",
"version": "MT6855"
},
{
"status": "affected",
"version": "MT6877"
},
{
"status": "affected",
"version": "MT8186"
},
{
"status": "affected",
"version": "MT8188"
},
{
"status": "affected",
"version": "MT8189"
},
{
"status": "affected",
"version": "MT8195"
},
{
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"version": "MT8196"
},
{
"status": "affected",
"version": "MT8367"
},
{
"status": "affected",
"version": "MT8391"
},
{
"status": "affected",
"version": "MT8395"
},
{
"status": "affected",
"version": "MT8668"
},
{
"status": "affected",
"version": "MT8676"
},
{
"status": "affected",
"version": "MT8678"
},
{
"status": "affected",
"version": "MT8696"
},
{
"status": "affected",
"version": "MT8781"
},
{
"status": "affected",
"version": "MT8788E"
},
{
"status": "affected",
"version": "MT8792"
},
{
"status": "affected",
"version": "MT8793"
},
{
"status": "affected",
"version": "MT8799"
},
{
"status": "affected",
"version": "MT8910"
}
]
}
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CVE-2026-20588 (GCVE-0-2026-20588)
Vulnerability from nvd – Published: 2026-10-05 01:40 – Updated: 2026-10-06 03:55
VLAI
EPSS
VEX
Summary
In mtee, there is a possible escalation of privilege due to a missing 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: ALPS11383899; Issue ID: MSV-9607.
Severity
6.7 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-05 00:00 UTC
CWE
- CWE-787 - Out-of-bounds Write
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| MediaTek, Inc. | MediaTek chipset |
Affected:
MT2718
Affected: MT6768 Affected: MT6769 Affected: MT6789 Affected: MT6833 Affected: MT6855 Affected: MT6877 Affected: MT8186 Affected: MT8188 Affected: MT8189 Affected: MT8195 Affected: MT8196 Affected: MT8367 Affected: MT8391 Affected: MT8395 Affected: MT8668 Affected: MT8676 Affected: MT8678 Affected: MT8696 Affected: MT8781 Affected: MT8788E Affected: MT8792 Affected: MT8793 Affected: MT8799 Affected: MT8910 |
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"vendor": "MediaTek, Inc.",
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"version": "MT6768"
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"status": "affected",
"version": "MT6769"
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{
"status": "affected",
"version": "MT6789"
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{
"status": "affected",
"version": "MT6833"
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"status": "affected",
"version": "MT6855"
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"status": "affected",
"version": "MT6877"
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"version": "MT8186"
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"version": "MT8188"
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"status": "affected",
"version": "MT8189"
},
{
"status": "affected",
"version": "MT8195"
},
{
"status": "affected",
"version": "MT8196"
},
{
"status": "affected",
"version": "MT8367"
},
{
"status": "affected",
"version": "MT8391"
},
{
"status": "affected",
"version": "MT8395"
},
{
"status": "affected",
"version": "MT8668"
},
{
"status": "affected",
"version": "MT8676"
},
{
"status": "affected",
"version": "MT8678"
},
{
"status": "affected",
"version": "MT8696"
},
{
"status": "affected",
"version": "MT8781"
},
{
"status": "affected",
"version": "MT8788E"
},
{
"status": "affected",
"version": "MT8792"
},
{
"status": "affected",
"version": "MT8793"
},
{
"status": "affected",
"version": "MT8799"
},
{
"status": "affected",
"version": "MT8910"
}
]
}
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}
],
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CVE-2026-20587 (GCVE-0-2026-20587)
Vulnerability from nvd – Published: 2026-10-05 01:39 – Updated: 2026-10-06 03:55
VLAI
EPSS
VEX
Summary
In mtee, there is a possible escalation of privilege due to type confusion. 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: ALPS11383899; Issue ID: MSV-9608.
Severity
6.7 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-05 00:00 UTC
CWE
- CWE-843 - Access of Resource Using Incompatible Type ('Type Confusion')
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| MediaTek, Inc. | MediaTek chipset |
Affected:
MT2718
Affected: MT6768 Affected: MT6769 Affected: MT6789 Affected: MT6833 Affected: MT6855 Affected: MT6877 Affected: MT8186 Affected: MT8188 Affected: MT8189 Affected: MT8195 Affected: MT8196 Affected: MT8367 Affected: MT8391 Affected: MT8395 Affected: MT8668 Affected: MT8676 Affected: MT8678 Affected: MT8696 Affected: MT8781 Affected: MT8788E Affected: MT8792 Affected: MT8793 Affected: MT8799 Affected: MT8910 |
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{
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{
"status": "affected",
"version": "MT6769"
},
{
"status": "affected",
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},
{
"status": "affected",
"version": "MT6833"
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{
"status": "affected",
"version": "MT6855"
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{
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{
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},
{
"status": "affected",
"version": "MT8189"
},
{
"status": "affected",
"version": "MT8195"
},
{
"status": "affected",
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},
{
"status": "affected",
"version": "MT8367"
},
{
"status": "affected",
"version": "MT8391"
},
{
"status": "affected",
"version": "MT8395"
},
{
"status": "affected",
"version": "MT8668"
},
{
"status": "affected",
"version": "MT8676"
},
{
"status": "affected",
"version": "MT8678"
},
{
"status": "affected",
"version": "MT8696"
},
{
"status": "affected",
"version": "MT8781"
},
{
"status": "affected",
"version": "MT8788E"
},
{
"status": "affected",
"version": "MT8792"
},
{
"status": "affected",
"version": "MT8793"
},
{
"status": "affected",
"version": "MT8799"
},
{
"status": "affected",
"version": "MT8910"
}
]
}
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}
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CVE-2026-20586 (GCVE-0-2026-20586)
Vulnerability from nvd – Published: 2026-10-05 01:39 – Updated: 2026-10-06 03:55
VLAI
EPSS
VEX
Summary
In vdec, there is a possible out of bounds write due to a missing bounds check. This could lead to remote escalation of privilege with no additional execution privileges needed. User interaction is needed for exploitation. Patch ID: ALPS11383899; Issue ID: MSV-9614.
Severity
8.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-05 00:00 UTC
CWE
- CWE-787 - Out-of-bounds Write
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| MediaTek, Inc. | MediaTek chipset |
Affected:
MT2718
Affected: MT6768 Affected: MT6769 Affected: MT6789 Affected: MT6833 Affected: MT6855 Affected: MT6877 Affected: MT8186 Affected: MT8188 Affected: MT8189 Affected: MT8195 Affected: MT8196 Affected: MT8367 Affected: MT8391 Affected: MT8395 Affected: MT8668 Affected: MT8676 Affected: MT8678 Affected: MT8696 Affected: MT8781 Affected: MT8788E Affected: MT8792 Affected: MT8793 Affected: MT8799 Affected: MT8910 |
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"version": "MT6768"
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"status": "affected",
"version": "MT6769"
},
{
"status": "affected",
"version": "MT6789"
},
{
"status": "affected",
"version": "MT6833"
},
{
"status": "affected",
"version": "MT6855"
},
{
"status": "affected",
"version": "MT6877"
},
{
"status": "affected",
"version": "MT8186"
},
{
"status": "affected",
"version": "MT8188"
},
{
"status": "affected",
"version": "MT8189"
},
{
"status": "affected",
"version": "MT8195"
},
{
"status": "affected",
"version": "MT8196"
},
{
"status": "affected",
"version": "MT8367"
},
{
"status": "affected",
"version": "MT8391"
},
{
"status": "affected",
"version": "MT8395"
},
{
"status": "affected",
"version": "MT8668"
},
{
"status": "affected",
"version": "MT8676"
},
{
"status": "affected",
"version": "MT8678"
},
{
"status": "affected",
"version": "MT8696"
},
{
"status": "affected",
"version": "MT8781"
},
{
"status": "affected",
"version": "MT8788E"
},
{
"status": "affected",
"version": "MT8792"
},
{
"status": "affected",
"version": "MT8793"
},
{
"status": "affected",
"version": "MT8799"
},
{
"status": "affected",
"version": "MT8910"
}
]
}
],
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CVE-2026-20579 (GCVE-0-2026-20579)
Vulnerability from nvd – Published: 2026-10-05 01:39 – Updated: 2026-10-06 03:55
VLAI
EPSS
VEX
Summary
In vdec, there is a possible out of bounds write due to type confusion. 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: ALPS11383899; Issue ID: MSV-9800.
Severity
6.7 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-05 00:00 UTC
CWE
- CWE-787 - Out-of-bounds Write
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| MediaTek, Inc. | MediaTek chipset |
Affected:
MT2718
Affected: MT6768 Affected: MT6769 Affected: MT6789 Affected: MT6833 Affected: MT6855 Affected: MT6877 Affected: MT8186 Affected: MT8188 Affected: MT8189 Affected: MT8195 Affected: MT8196 Affected: MT8367 Affected: MT8391 Affected: MT8395 Affected: MT8668 Affected: MT8676 Affected: MT8678 Affected: MT8696 Affected: MT8781 Affected: MT8788E Affected: MT8792 Affected: MT8793 Affected: MT8799 Affected: MT8910 |
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CVE-2026-20544 (GCVE-0-2026-20544)
Vulnerability from nvd – Published: 2026-10-05 01:40 – Updated: 2026-10-05 10:53
VLAI
EPSS
VEX
Summary
In meta, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege, if an attacker has physical access to the device, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS11049530 / ALPS11480843; Issue ID: MSV-7935.
Severity
6.8 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-05 10:37 UTC
CWE
- CWE-787 - Out-of-bounds Write
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| MediaTek, Inc. | MediaTek chipset |
Affected:
MT6739
Affected: MT6761 Affected: MT6765 Affected: MT6768 Affected: MT6769 Affected: MT6781 Affected: MT6789 Affected: MT6835 Affected: MT6853 Affected: MT6855 Affected: MT6858 Affected: MT6877 Affected: MT6878 Affected: MT6879 Affected: MT6881 Affected: MT6883 Affected: MT6885 Affected: MT6886 Affected: MT6889 Affected: MT6893 Affected: MT6895 Affected: MT6897 Affected: MT6899 Affected: MT6983 Affected: MT6985 Affected: MT6989 Affected: MT6991 Affected: MT6993 Affected: MT8126 Affected: MT8171 Affected: MT8188 Affected: MT8189 Affected: MT8195 Affected: MT8196 Affected: MT8367 Affected: MT8370 Affected: MT8390 Affected: MT8391 Affected: MT8668 Affected: MT8676 Affected: MT8678 Affected: MT8755 Affected: MT8766 Affected: MT8768 Affected: MT8775 Affected: MT8781 Affected: MT8786 Affected: MT8788 Affected: MT8791 Affected: MT8792 Affected: MT8793 Affected: MT8798 Affected: MT8799 Affected: MT8863 Affected: MT8873 Affected: MT8875 Affected: MT8883 Affected: MT8893 Affected: MT8910 |
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},
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},
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"version": "MT8391"
},
{
"status": "affected",
"version": "MT8668"
},
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"status": "affected",
"version": "MT8676"
},
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"version": "MT8678"
},
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"status": "affected",
"version": "MT8755"
},
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"status": "affected",
"version": "MT8766"
},
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"status": "affected",
"version": "MT8768"
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},
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},
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},
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CVE-2026-20542 (GCVE-0-2026-20542)
Vulnerability from nvd – Published: 2026-10-05 01:40 – Updated: 2026-10-06 03:55
VLAI
EPSS
VEX
Summary
In apusys, there is a possible memory corruption due to use after free. 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: ALPS11076799; Issue ID: MSV-8143.
Severity
6.7 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-05 00:00 UTC
CWE
- CWE-416 - Use After Free
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| MediaTek, Inc. | MediaTek chipset |
Affected:
MT2718
Affected: MT6878 Affected: MT6897 Affected: MT6899 Affected: MT6989 Affected: MT6991 Affected: MT8171 Affected: MT8188 Affected: MT8189 Affected: MT8196 Affected: MT8370 Affected: MT8371 Affected: MT8390 Affected: MT8391 Affected: MT8395 Affected: MT8678 Affected: MT8792 Affected: MT8793 Affected: MT8796 |
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CVE-2026-20521 (GCVE-0-2026-20521)
Vulnerability from nvd – Published: 2026-10-05 01:39 – Updated: 2026-10-06 03:55
VLAI
EPSS
VEX
Summary
In Video HAL, there is a possible escalation of privilege due to a missing bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS11375674; Issue ID: MSV-9571.
Severity
8.4 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-05 00:00 UTC
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| MediaTek, Inc. | MediaTek chipset |
Affected:
MT2718
Affected: MT6768 Affected: MT6769 Affected: MT6781 Affected: MT6789 Affected: MT6833 Affected: MT6835 Affected: MT6853 Affected: MT6855 Affected: MT6858 Affected: MT6877 Affected: MT6878 Affected: MT6879 Affected: MT6881 Affected: MT6883 Affected: MT6885 Affected: MT6886 Affected: MT6889 Affected: MT6893 Affected: MT6895 Affected: MT6897 Affected: MT6899 Affected: MT6983 Affected: MT6985 Affected: MT6989 Affected: MT6991 Affected: MT6993 Affected: MT8126 Affected: MT8171 Affected: MT8186 Affected: MT8188 Affected: MT8189 Affected: MT8195 Affected: MT8196 Affected: MT8367 Affected: MT8391 Affected: MT8395 Affected: MT8668 Affected: MT8676 Affected: MT8678 Affected: MT8695 Affected: MT8696 Affected: MT8781 Affected: MT8788E Affected: MT8792 Affected: MT8793 Affected: MT8799 Affected: MT8910 |
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CVE-2026-20502 (GCVE-0-2026-20502)
Vulnerability from nvd – Published: 2026-09-07 01:57 – Updated: 2026-09-08 03:55
VLAI
EPSS
VEX
Summary
In vdec, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS11262030; Issue ID: MSV-9196.
Severity
8.4 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-07 00:00 UTC
CWE
- CWE-122 - Heap-based Buffer Overflow
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| MediaTek, Inc. | MediaTek chipset |
Affected:
MT2718
Affected: MT6580 Affected: MT6739 Affected: MT6761 Affected: MT6765 Affected: MT6768 Affected: MT6769 Affected: MT6779 Affected: MT6781 Affected: MT6785 Affected: MT6789 Affected: MT6833 Affected: MT6835 Affected: MT6853 Affected: MT6855 Affected: MT6858 Affected: MT6873 Affected: MT6877 Affected: MT6878 Affected: MT6879 Affected: MT6881 Affected: MT6883 Affected: MT6885 Affected: MT6886 Affected: MT6889 Affected: MT6893 Affected: MT6895 Affected: MT6897 Affected: MT6899 Affected: MT6983 Affected: MT6985 Affected: MT6989 Affected: MT6991 Affected: MT6993 Affected: MT8126 Affected: MT8171 Affected: MT8186 Affected: MT8188 Affected: MT8189 Affected: MT8195 Affected: MT8196 Affected: MT8367 Affected: MT8391 Affected: MT8395 Affected: MT8668 Affected: MT8676 Affected: MT8678 Affected: MT8696 Affected: MT8781 Affected: MT8788E Affected: MT8792 Affected: MT8799 Affected: MT8910 |
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"status": "affected",
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"status": "affected",
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"status": "affected",
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{
"status": "affected",
"version": "MT6893"
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"status": "affected",
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},
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"status": "affected",
"version": "MT6897"
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"status": "affected",
"version": "MT6899"
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"status": "affected",
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"status": "affected",
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"status": "affected",
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"status": "affected",
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"status": "affected",
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"status": "affected",
"version": "MT8171"
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"status": "affected",
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{
"status": "affected",
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{
"status": "affected",
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"status": "affected",
"version": "MT8391"
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{
"status": "affected",
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"status": "affected",
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"status": "affected",
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CVE-2026-20501 (GCVE-0-2026-20501)
Vulnerability from nvd – Published: 2026-09-07 01:57 – Updated: 2026-09-08 03:55
VLAI
EPSS
VEX
Summary
In vdec, there is a possible out of bounds write due to a heap buffer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS11262030; Issue ID: MSV-9197.
Severity
8.4 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-07 00:00 UTC
CWE
- CWE-122 - Heap-based Buffer Overflow
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| MediaTek, Inc. | MediaTek chipset |
Affected:
MT2718
Affected: MT6580 Affected: MT6739 Affected: MT6761 Affected: MT6765 Affected: MT6768 Affected: MT6769 Affected: MT6779 Affected: MT6781 Affected: MT6785 Affected: MT6789 Affected: MT6833 Affected: MT6835 Affected: MT6853 Affected: MT6855 Affected: MT6858 Affected: MT6873 Affected: MT6877 Affected: MT6878 Affected: MT6879 Affected: MT6881 Affected: MT6883 Affected: MT6885 Affected: MT6886 Affected: MT6889 Affected: MT6893 Affected: MT6895 Affected: MT6897 Affected: MT6899 Affected: MT6983 Affected: MT6985 Affected: MT6989 Affected: MT6991 Affected: MT6993 Affected: MT8126 Affected: MT8171 Affected: MT8186 Affected: MT8188 Affected: MT8189 Affected: MT8195 Affected: MT8196 Affected: MT8367 Affected: MT8391 Affected: MT8395 Affected: MT8668 Affected: MT8676 Affected: MT8678 Affected: MT8696 Affected: MT8781 Affected: MT8788E Affected: MT8792 Affected: MT8799 Affected: MT8910 |
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"status": "affected",
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"status": "affected",
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"status": "affected",
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"status": "affected",
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"status": "affected",
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"status": "affected",
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"status": "affected",
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"status": "affected",
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},
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"status": "affected",
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},
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},
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},
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"status": "affected",
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},
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},
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},
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},
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},
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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-2026-20484 (GCVE-0-2026-20484)
Vulnerability from nvd – Published: 2026-08-03 02:05 – Updated: 2026-08-03 19:45
VLAI
EPSS
VEX
Summary
In TFA, there is a possible information disclosure due to a missing permission check. This could lead to local information disclosure if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS11053160; Issue ID: MSV-8004.
Severity
4.4 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-03 19:44 UTC
CWE
- CWE-201 - Insertion of Sensitive Information Into Sent Data
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| MediaTek, Inc. | MediaTek chipset |
Affected:
MT6739
Affected: MT6761 Affected: MT6765 Affected: MT6768 Affected: MT6781 Affected: MT6789 Affected: MT6833 Affected: MT6835 Affected: MT6853 Affected: MT6855 Affected: MT6877 Affected: MT6878 Affected: MT6879 Affected: MT6883 Affected: MT6885 Affected: MT6886 Affected: MT6889 Affected: MT6893 Affected: MT6895 Affected: MT6897 Affected: MT6899 Affected: MT6983 Affected: MT6985 Affected: MT6988 Affected: MT6989 Affected: MT6991 Affected: MT6993 Affected: MT8171 Affected: MT8188 Affected: MT8189 Affected: MT8390 Affected: MT8391 Affected: MT8668 Affected: MT8676 Affected: MT8678 Affected: MT8696 Affected: MT8792 Affected: MT8793 Affected: MT8799 |
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CVE-2026-20451 (GCVE-0-2026-20451)
Vulnerability from nvd – Published: 2026-05-04 05:42 – Updated: 2026-05-05 03:56
VLAI
EPSS
VEX
Summary
In slbc, there is a possible out of bounds write due to type confusion. 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: ALPS10828685; Issue ID: MSV-6504.
Severity
6.7 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-05-04 00:00 UTC
CWE
- CWE-843 - Access of Resource Using Incompatible Type ('Type Confusion')
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| MediaTek, Inc. | MediaTek chipset |
Affected:
MT2718
Affected: MT6899 Affected: MT6985 Affected: MT6989 Affected: MT6991 Affected: MT8115 Affected: MT8186 Affected: MT8188 Affected: MT8196 Affected: MT8365 Affected: MT8367 Affected: MT8370 Affected: MT8371 Affected: MT8390 Affected: MT8391 Affected: MT8395 Affected: MT8676 Affected: MT8678 Affected: MT8766 Affected: MT8768 Affected: MT8775 Affected: MT8781 Affected: MT8786 Affected: MT8788E Affected: MT8791T Affected: MT8792 Affected: MT8793 Affected: MT8796 Affected: MT8873 Affected: MT8883 Affected: MT8893 Affected: MT8910 |
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"status": "affected",
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},
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"status": "affected",
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{
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},
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"status": "affected",
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"status": "affected",
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{
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{
"status": "affected",
"version": "MT8786"
},
{
"status": "affected",
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},
{
"status": "affected",
"version": "MT8791T"
},
{
"status": "affected",
"version": "MT8792"
},
{
"status": "affected",
"version": "MT8793"
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{
"status": "affected",
"version": "MT8796"
},
{
"status": "affected",
"version": "MT8873"
},
{
"status": "affected",
"version": "MT8883"
},
{
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"version": "MT8893"
},
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"status": "affected",
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CVE-2026-20542 (GCVE-0-2026-20542)
Vulnerability from cvelistv5 – Published: 2026-10-05 01:40 – Updated: 2026-10-06 03:55
VLAI
EPSS
VEX
Summary
In apusys, there is a possible memory corruption due to use after free. 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: ALPS11076799; Issue ID: MSV-8143.
Severity
6.7 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-05 00:00 UTC
CWE
- CWE-416 - Use After Free
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| MediaTek, Inc. | MediaTek chipset |
Affected:
MT2718
Affected: MT6878 Affected: MT6897 Affected: MT6899 Affected: MT6989 Affected: MT6991 Affected: MT8171 Affected: MT8188 Affected: MT8189 Affected: MT8196 Affected: MT8370 Affected: MT8371 Affected: MT8390 Affected: MT8391 Affected: MT8395 Affected: MT8678 Affected: MT8792 Affected: MT8793 Affected: MT8796 |
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CVE-2026-20544 (GCVE-0-2026-20544)
Vulnerability from cvelistv5 – Published: 2026-10-05 01:40 – Updated: 2026-10-05 10:53
VLAI
EPSS
VEX
Summary
In meta, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege, if an attacker has physical access to the device, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS11049530 / ALPS11480843; Issue ID: MSV-7935.
Severity
6.8 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-05 10:37 UTC
CWE
- CWE-787 - Out-of-bounds Write
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| MediaTek, Inc. | MediaTek chipset |
Affected:
MT6739
Affected: MT6761 Affected: MT6765 Affected: MT6768 Affected: MT6769 Affected: MT6781 Affected: MT6789 Affected: MT6835 Affected: MT6853 Affected: MT6855 Affected: MT6858 Affected: MT6877 Affected: MT6878 Affected: MT6879 Affected: MT6881 Affected: MT6883 Affected: MT6885 Affected: MT6886 Affected: MT6889 Affected: MT6893 Affected: MT6895 Affected: MT6897 Affected: MT6899 Affected: MT6983 Affected: MT6985 Affected: MT6989 Affected: MT6991 Affected: MT6993 Affected: MT8126 Affected: MT8171 Affected: MT8188 Affected: MT8189 Affected: MT8195 Affected: MT8196 Affected: MT8367 Affected: MT8370 Affected: MT8390 Affected: MT8391 Affected: MT8668 Affected: MT8676 Affected: MT8678 Affected: MT8755 Affected: MT8766 Affected: MT8768 Affected: MT8775 Affected: MT8781 Affected: MT8786 Affected: MT8788 Affected: MT8791 Affected: MT8792 Affected: MT8793 Affected: MT8798 Affected: MT8799 Affected: MT8863 Affected: MT8873 Affected: MT8875 Affected: MT8883 Affected: MT8893 Affected: MT8910 |
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},
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},
{
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},
{
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},
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CVE-2026-20588 (GCVE-0-2026-20588)
Vulnerability from cvelistv5 – Published: 2026-10-05 01:40 – Updated: 2026-10-06 03:55
VLAI
EPSS
VEX
Summary
In mtee, there is a possible escalation of privilege due to a missing 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: ALPS11383899; Issue ID: MSV-9607.
Severity
6.7 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-05 00:00 UTC
CWE
- CWE-787 - Out-of-bounds Write
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| MediaTek, Inc. | MediaTek chipset |
Affected:
MT2718
Affected: MT6768 Affected: MT6769 Affected: MT6789 Affected: MT6833 Affected: MT6855 Affected: MT6877 Affected: MT8186 Affected: MT8188 Affected: MT8189 Affected: MT8195 Affected: MT8196 Affected: MT8367 Affected: MT8391 Affected: MT8395 Affected: MT8668 Affected: MT8676 Affected: MT8678 Affected: MT8696 Affected: MT8781 Affected: MT8788E Affected: MT8792 Affected: MT8793 Affected: MT8799 Affected: MT8910 |
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CVE-2026-20587 (GCVE-0-2026-20587)
Vulnerability from cvelistv5 – Published: 2026-10-05 01:39 – Updated: 2026-10-06 03:55
VLAI
EPSS
VEX
Summary
In mtee, there is a possible escalation of privilege due to type confusion. 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: ALPS11383899; Issue ID: MSV-9608.
Severity
6.7 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-05 00:00 UTC
CWE
- CWE-843 - Access of Resource Using Incompatible Type ('Type Confusion')
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| MediaTek, Inc. | MediaTek chipset |
Affected:
MT2718
Affected: MT6768 Affected: MT6769 Affected: MT6789 Affected: MT6833 Affected: MT6855 Affected: MT6877 Affected: MT8186 Affected: MT8188 Affected: MT8189 Affected: MT8195 Affected: MT8196 Affected: MT8367 Affected: MT8391 Affected: MT8395 Affected: MT8668 Affected: MT8676 Affected: MT8678 Affected: MT8696 Affected: MT8781 Affected: MT8788E Affected: MT8792 Affected: MT8793 Affected: MT8799 Affected: MT8910 |
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CVE-2026-20579 (GCVE-0-2026-20579)
Vulnerability from cvelistv5 – Published: 2026-10-05 01:39 – Updated: 2026-10-06 03:55
VLAI
EPSS
VEX
Summary
In vdec, there is a possible out of bounds write due to type confusion. 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: ALPS11383899; Issue ID: MSV-9800.
Severity
6.7 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-05 00:00 UTC
CWE
- CWE-787 - Out-of-bounds Write
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| MediaTek, Inc. | MediaTek chipset |
Affected:
MT2718
Affected: MT6768 Affected: MT6769 Affected: MT6789 Affected: MT6833 Affected: MT6855 Affected: MT6877 Affected: MT8186 Affected: MT8188 Affected: MT8189 Affected: MT8195 Affected: MT8196 Affected: MT8367 Affected: MT8391 Affected: MT8395 Affected: MT8668 Affected: MT8676 Affected: MT8678 Affected: MT8696 Affected: MT8781 Affected: MT8788E Affected: MT8792 Affected: MT8793 Affected: MT8799 Affected: MT8910 |
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CVE-2026-20521 (GCVE-0-2026-20521)
Vulnerability from cvelistv5 – Published: 2026-10-05 01:39 – Updated: 2026-10-06 03:55
VLAI
EPSS
VEX
Summary
In Video HAL, there is a possible escalation of privilege due to a missing bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS11375674; Issue ID: MSV-9571.
Severity
8.4 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-05 00:00 UTC
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| MediaTek, Inc. | MediaTek chipset |
Affected:
MT2718
Affected: MT6768 Affected: MT6769 Affected: MT6781 Affected: MT6789 Affected: MT6833 Affected: MT6835 Affected: MT6853 Affected: MT6855 Affected: MT6858 Affected: MT6877 Affected: MT6878 Affected: MT6879 Affected: MT6881 Affected: MT6883 Affected: MT6885 Affected: MT6886 Affected: MT6889 Affected: MT6893 Affected: MT6895 Affected: MT6897 Affected: MT6899 Affected: MT6983 Affected: MT6985 Affected: MT6989 Affected: MT6991 Affected: MT6993 Affected: MT8126 Affected: MT8171 Affected: MT8186 Affected: MT8188 Affected: MT8189 Affected: MT8195 Affected: MT8196 Affected: MT8367 Affected: MT8391 Affected: MT8395 Affected: MT8668 Affected: MT8676 Affected: MT8678 Affected: MT8695 Affected: MT8696 Affected: MT8781 Affected: MT8788E Affected: MT8792 Affected: MT8793 Affected: MT8799 Affected: MT8910 |
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CVE-2026-20589 (GCVE-0-2026-20589)
Vulnerability from cvelistv5 – Published: 2026-10-05 01:39 – Updated: 2026-10-06 03:55
VLAI
EPSS
VEX
Summary
In venc, there is a possible out of bounds write due to type confusion. 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: ALPS11383899; Issue ID: MSV-9606.
Severity
6.7 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-05 00:00 UTC
CWE
- CWE-787 - Out-of-bounds Write
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| MediaTek, Inc. | MediaTek chipset |
Affected:
MT2718
Affected: MT6768 Affected: MT6769 Affected: MT6789 Affected: MT6833 Affected: MT6855 Affected: MT6877 Affected: MT8186 Affected: MT8188 Affected: MT8189 Affected: MT8195 Affected: MT8196 Affected: MT8367 Affected: MT8391 Affected: MT8395 Affected: MT8668 Affected: MT8676 Affected: MT8678 Affected: MT8696 Affected: MT8781 Affected: MT8788E Affected: MT8792 Affected: MT8793 Affected: MT8799 Affected: MT8910 |
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CVE-2026-20586 (GCVE-0-2026-20586)
Vulnerability from cvelistv5 – Published: 2026-10-05 01:39 – Updated: 2026-10-06 03:55
VLAI
EPSS
VEX
Summary
In vdec, there is a possible out of bounds write due to a missing bounds check. This could lead to remote escalation of privilege with no additional execution privileges needed. User interaction is needed for exploitation. Patch ID: ALPS11383899; Issue ID: MSV-9614.
Severity
8.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-05 00:00 UTC
CWE
- CWE-787 - Out-of-bounds Write
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| MediaTek, Inc. | MediaTek chipset |
Affected:
MT2718
Affected: MT6768 Affected: MT6769 Affected: MT6789 Affected: MT6833 Affected: MT6855 Affected: MT6877 Affected: MT8186 Affected: MT8188 Affected: MT8189 Affected: MT8195 Affected: MT8196 Affected: MT8367 Affected: MT8391 Affected: MT8395 Affected: MT8668 Affected: MT8676 Affected: MT8678 Affected: MT8696 Affected: MT8781 Affected: MT8788E Affected: MT8792 Affected: MT8793 Affected: MT8799 Affected: MT8910 |
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},
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},
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},
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},
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CVE-2026-20502 (GCVE-0-2026-20502)
Vulnerability from cvelistv5 – Published: 2026-09-07 01:57 – Updated: 2026-09-08 03:55
VLAI
EPSS
VEX
Summary
In vdec, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS11262030; Issue ID: MSV-9196.
Severity
8.4 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-07 00:00 UTC
CWE
- CWE-122 - Heap-based Buffer Overflow
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| MediaTek, Inc. | MediaTek chipset |
Affected:
MT2718
Affected: MT6580 Affected: MT6739 Affected: MT6761 Affected: MT6765 Affected: MT6768 Affected: MT6769 Affected: MT6779 Affected: MT6781 Affected: MT6785 Affected: MT6789 Affected: MT6833 Affected: MT6835 Affected: MT6853 Affected: MT6855 Affected: MT6858 Affected: MT6873 Affected: MT6877 Affected: MT6878 Affected: MT6879 Affected: MT6881 Affected: MT6883 Affected: MT6885 Affected: MT6886 Affected: MT6889 Affected: MT6893 Affected: MT6895 Affected: MT6897 Affected: MT6899 Affected: MT6983 Affected: MT6985 Affected: MT6989 Affected: MT6991 Affected: MT6993 Affected: MT8126 Affected: MT8171 Affected: MT8186 Affected: MT8188 Affected: MT8189 Affected: MT8195 Affected: MT8196 Affected: MT8367 Affected: MT8391 Affected: MT8395 Affected: MT8668 Affected: MT8676 Affected: MT8678 Affected: MT8696 Affected: MT8781 Affected: MT8788E Affected: MT8792 Affected: MT8799 Affected: MT8910 |
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},
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},
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},
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CVE-2026-20501 (GCVE-0-2026-20501)
Vulnerability from cvelistv5 – Published: 2026-09-07 01:57 – Updated: 2026-09-08 03:55
VLAI
EPSS
VEX
Summary
In vdec, there is a possible out of bounds write due to a heap buffer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS11262030; Issue ID: MSV-9197.
Severity
8.4 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-07 00:00 UTC
CWE
- CWE-122 - Heap-based Buffer Overflow
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| MediaTek, Inc. | MediaTek chipset |
Affected:
MT2718
Affected: MT6580 Affected: MT6739 Affected: MT6761 Affected: MT6765 Affected: MT6768 Affected: MT6769 Affected: MT6779 Affected: MT6781 Affected: MT6785 Affected: MT6789 Affected: MT6833 Affected: MT6835 Affected: MT6853 Affected: MT6855 Affected: MT6858 Affected: MT6873 Affected: MT6877 Affected: MT6878 Affected: MT6879 Affected: MT6881 Affected: MT6883 Affected: MT6885 Affected: MT6886 Affected: MT6889 Affected: MT6893 Affected: MT6895 Affected: MT6897 Affected: MT6899 Affected: MT6983 Affected: MT6985 Affected: MT6989 Affected: MT6991 Affected: MT6993 Affected: MT8126 Affected: MT8171 Affected: MT8186 Affected: MT8188 Affected: MT8189 Affected: MT8195 Affected: MT8196 Affected: MT8367 Affected: MT8391 Affected: MT8395 Affected: MT8668 Affected: MT8676 Affected: MT8678 Affected: MT8696 Affected: MT8781 Affected: MT8788E Affected: MT8792 Affected: MT8799 Affected: MT8910 |
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CVE-2026-20484 (GCVE-0-2026-20484)
Vulnerability from cvelistv5 – Published: 2026-08-03 02:05 – Updated: 2026-08-03 19:45
VLAI
EPSS
VEX
Summary
In TFA, there is a possible information disclosure due to a missing permission check. This could lead to local information disclosure if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS11053160; Issue ID: MSV-8004.
Severity
4.4 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-03 19:44 UTC
CWE
- CWE-201 - Insertion of Sensitive Information Into Sent Data
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| MediaTek, Inc. | MediaTek chipset |
Affected:
MT6739
Affected: MT6761 Affected: MT6765 Affected: MT6768 Affected: MT6781 Affected: MT6789 Affected: MT6833 Affected: MT6835 Affected: MT6853 Affected: MT6855 Affected: MT6877 Affected: MT6878 Affected: MT6879 Affected: MT6883 Affected: MT6885 Affected: MT6886 Affected: MT6889 Affected: MT6893 Affected: MT6895 Affected: MT6897 Affected: MT6899 Affected: MT6983 Affected: MT6985 Affected: MT6988 Affected: MT6989 Affected: MT6991 Affected: MT6993 Affected: MT8171 Affected: MT8188 Affected: MT8189 Affected: MT8390 Affected: MT8391 Affected: MT8668 Affected: MT8676 Affected: MT8678 Affected: MT8696 Affected: MT8792 Affected: MT8793 Affected: MT8799 |
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CVE-2026-20451 (GCVE-0-2026-20451)
Vulnerability from cvelistv5 – Published: 2026-05-04 05:42 – Updated: 2026-05-05 03:56
VLAI
EPSS
VEX
Summary
In slbc, there is a possible out of bounds write due to type confusion. 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: ALPS10828685; Issue ID: MSV-6504.
Severity
6.7 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-05-04 00:00 UTC
CWE
- CWE-843 - Access of Resource Using Incompatible Type ('Type Confusion')
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| MediaTek, Inc. | MediaTek chipset |
Affected:
MT2718
Affected: MT6899 Affected: MT6985 Affected: MT6989 Affected: MT6991 Affected: MT8115 Affected: MT8186 Affected: MT8188 Affected: MT8196 Affected: MT8365 Affected: MT8367 Affected: MT8370 Affected: MT8371 Affected: MT8390 Affected: MT8391 Affected: MT8395 Affected: MT8676 Affected: MT8678 Affected: MT8766 Affected: MT8768 Affected: MT8775 Affected: MT8781 Affected: MT8786 Affected: MT8788E Affected: MT8791T Affected: MT8792 Affected: MT8793 Affected: MT8796 Affected: MT8873 Affected: MT8883 Affected: MT8893 Affected: MT8910 |
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"version": "MT8395"
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{
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"status": "affected",
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{
"status": "affected",
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{
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{
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"version": "MT8786"
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{
"status": "affected",
"version": "MT8788E"
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{
"status": "affected",
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{
"status": "affected",
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{
"status": "affected",
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{
"status": "affected",
"version": "MT8796"
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{
"status": "affected",
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{
"status": "affected",
"version": "MT8883"
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{
"status": "affected",
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{
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"descriptions": [
{
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"value": "In slbc, there is a possible out of bounds write due to type confusion. 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: ALPS10828685; Issue ID: MSV-6504."
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],
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"descriptions": [
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"cweId": "CWE-843",
"description": "CWE-843 Access of Resource Using Incompatible Type (\u0027Type Confusion\u0027)",
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"type": "CWE"
}
]
}
],
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"dateUpdated": "2026-05-04T05:42:29.660Z",
"orgId": "ee979b05-11f8-4f25-a7e0-a1fa9c190374",
"shortName": "MediaTek"
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"references": [
{
"url": "https://corp.mediatek.com/product-security-bulletin/May-2026"
}
],
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"cveId": "CVE-2026-20451",
"datePublished": "2026-05-04T05:42:29.660Z",
"dateReserved": "2025-11-03T01:30:59.013Z",
"dateUpdated": "2026-05-05T03:56:05.990Z",
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