CVE-2026-20454

EPSS 0.08%
Veröffentlicht 01.06.2026 03:20:11
Zuletzt bearbeitet 01.06.2026 18:09:44
Quelle security@mediatek.com
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In geniezone, there is a possible out of bounds write due to a race condition. 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: ALPS10873936; Issue ID: MSV-6786.

Betroffene Produkte Warnungen 0 Metriken 2 CWE 1 Referenzen 4

NVD 36 VulnDex Vulnerability Enrichment 0

Daten sind bereitgestellt durch National Vulnerability Database (NVD)

Mediatek ≫ Mt6739 Firmware Version-

Mediatek ≫ Mt6739 Version-

Mediatek ≫ Mt6761 Firmware Version-

Mediatek ≫ Mt6761 Version-

Mediatek ≫ Mt6765 Firmware Version-

Mediatek ≫ Mt6765 Version-

Mediatek ≫ Mt6768 Firmware Version-

Mediatek ≫ Mt6768 Version-

Mediatek ≫ Mt6781 Firmware Version-

Mediatek ≫ Mt6781 Version-

Mediatek ≫ Mt6789 Firmware Version-

Mediatek ≫ Mt6789 Version-

Mediatek ≫ Mt6835 Firmware Version-

Mediatek ≫ Mt6835 Version-

Mediatek ≫ Mt6853 Firmware Version-

Mediatek ≫ Mt6853 Version-

Mediatek ≫ Mt6855 Firmware Version-

Mediatek ≫ Mt6855 Version-

Mediatek ≫ Mt6877 Firmware Version-

Mediatek ≫ Mt6877 Version-

Mediatek ≫ Mt6878 Firmware Version-

Mediatek ≫ Mt6878 Version-

Mediatek ≫ Mt6879 Firmware Version-

Mediatek ≫ Mt6879 Version-

Mediatek ≫ Mt6883 Firmware Version-

Mediatek ≫ Mt6883 Version-

Mediatek ≫ Mt6885 Firmware Version-

Mediatek ≫ Mt6885 Version-

Mediatek ≫ Mt6886 Firmware Version-

Mediatek ≫ Mt6886 Version-

Mediatek ≫ Mt6889 Firmware Version-

Mediatek ≫ Mt6889 Version-

Mediatek ≫ Mt6893 Firmware Version-

Mediatek ≫ Mt6893 Version-

Mediatek ≫ Mt6895 Firmware Version-

Mediatek ≫ Mt6895 Version-

Mediatek ≫ Mt6897 Firmware Version-

Mediatek ≫ Mt6897 Version-

Mediatek ≫ Mt6899 Firmware Version-

Mediatek ≫ Mt6899 Version-

Mediatek ≫ Mt6983 Firmware Version-

Mediatek ≫ Mt6983 Version-

Mediatek ≫ Mt6985 Firmware Version-

Mediatek ≫ Mt6985 Version-

Mediatek ≫ Mt6989 Firmware Version-

Mediatek ≫ Mt6989 Version-

Mediatek ≫ Mt6991 Firmware Version-

Mediatek ≫ Mt6991 Version-

Mediatek ≫ Mt8673 Firmware Version-

Mediatek ≫ Mt8673 Version-

Mediatek ≫ Mt8765 Firmware Version-

Mediatek ≫ Mt8765 Version-

Mediatek ≫ Mt8766 Firmware Version-

Mediatek ≫ Mt8766 Version-

Mediatek ≫ Mt8768 Firmware Version-

Mediatek ≫ Mt8768 Version-

Mediatek ≫ Mt8781 Firmware Version-

Mediatek ≫ Mt8781 Version-

Mediatek ≫ Mt8786 Firmware Version-

Mediatek ≫ Mt8786 Version-

Mediatek ≫ Mt8788 Firmware Version-

Mediatek ≫ Mt8788 Version-

Mediatek ≫ Mt8791t Firmware Version-

Mediatek ≫ Mt8791t Version-

Mediatek ≫ Mt8793 Firmware Version-

Mediatek ≫ Mt8793 Version-

Mediatek ≫ Mt8797 Firmware Version-

Mediatek ≫ Mt8797 Version-

Mediatek ≫ Mt8798 Firmware Version-

Mediatek ≫ Mt8798 Version-

Mediatek ≫ Mt8910 Firmware Version-

Mediatek ≫ Mt8910 Version-

Zu dieser CVE wurde keine Warnung gefunden.

EPSS Metriken
Typ	Quelle	Score	Percentile
EPSS	FIRST.org	0.08%	0.002

CVSS Metriken
Quelle	Base Score	Exploit Score	Impact Score	Vector String
134c704f-9b21-4f2e-91b3-4a467353bcc0	6.4	0.5	5.9	CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H

CWE-367 Time-of-check Time-of-use (TOCTOU) Race Condition

The product checks the state of a resource before using that resource, but the resource's state can change between the check and the use in a way that invalidates the results of the check.

https://corp.mediatek.com/product-security-bulletin/June-2026

Vendor Advisory

https://nvd.nist.gov/vuln/detail/CVE-2026-20454

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2026-20454

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2026-20454

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CVE-2026-20454