6.5Mittel
CVE-2026-20419
Beschreibung
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.
Schwachstellentyp (CWE):
CWE-754
Daten: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Wiedergegeben wie in der Quelle, auf Englisch.
Betroffene Produkte und Versionen
| Hersteller | Produkt | Versionen | |
|---|---|---|---|
| MediaTek, Inc. | MediaTek chipset | 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 | |
| mediatek | nbiot sdk | ≤ 3.6 | |
| mediatek | software development kit | ≤ 7.6.7.2 | |
| openwrt | openwrt | 19.07.0 |
Referenzen und Patches
CPE-Treffer (NVD) (4)
cpe:2.3:a:mediatek:nbiot_sdk:*:*:*:*:*:*:*:*≤ 3.6cpe:2.3:a:mediatek:software_development_kit:*:*:*:*:*:*:*:*≤ 7.6.7.2cpe:2.3:o:openwrt:openwrt:19.07.0:-:*:*:*:*:*:*cpe:2.3:o:openwrt:openwrt:21.02.0:-:*:*:*:*:*:*