> CVE-2026-20502

« BACK_TO_HOME
PUBLISHED
2026-09-07 02:17
MODIFIED
2026-09-07 02:17
EPSS (Prob. Exploit)
0.13%
Top 97.8%
DATA SOURCES:
NVD 🔗 2026-09-07 CWE MITRE 🔗 2026-10-01 FIRST EPSS 🔗 2026-10-25

> DESCRIPTION

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.

> AFFECTED_PRODUCTS

ℹ️ Aucun produit affecté n'a encore été publié par NVD pour cette CVE.

> WEAKNESSES

CWE-122

> CWE DETAILED DESCRIPTIONS

CWE-122: Heap-based Buffer Overflow - A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc().

> HISTORIQUE DES MODIFICATIONS

Première apparition
07/09/2026 02:17
Source: NVD
📊 ENRICHISSEMENT 01/10/2026 06:01
CWE
Champ modifié: Description CWE
Ancienne valeur:
N/A
Nouvelle valeur:
CWE-122: Heap-based Buffer Overflow - A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the bu...
Total des modifications: 1 Dernière mise à jour: 3 weeks ago

> REFERENCES

https://www.mediatek.com/product-security-bulletin/September-2026
« BACK_TO_HOME