CVE-2026-20440
Essential information
- Published
- 02/03/2026 09:16
- Modified
- 03/03/2026 13:03
- Author
- —
- Creator
- —
- CVSS
- 6.7 MEDIUM (v3.1)
- CISA KEV
- No
- CWE
- —
- CVSS vector
-
—
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H—
CVSS metrics
- Access vector
- —
- Access complexity
- —
- Authentication
- —
- Confidentiality impact
- —
- Integrity impact
- —
- Availability impact
- —
- Exploitability
- —
- Remediation level
- —
- Report confidence
- —
- Temporal score
- —
- Attack vector
- LOCAL
- Attack complexity
- LOW
- Privileges required
- HIGH
- User interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality impact
- HIGH
- Integrity impact
- HIGH
- Availability impact
- HIGH
- Exploit code maturity
- —
- Remediation level
- —
- Report confidence
- —
- Temporal score
- —
- Attack vector
- —
- Attack complexity
- —
- Attack requirements
- —
- Privileges required
- —
- User interaction
- —
- Confidentiality (V)
- —
- Confidentiality (S)
- —
- Integrity (V)
- —
- Integrity (S)
- —
- Availability (V)
- —
- Availability (S)
- —
- Exploit maturity
- —
Description
In MAE, there is a possible out of bounds write 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: ALPS10431968; Issue ID: MSV-5824.
NVD status
- Status
- Analyzed — CVE has been recently published to the CVE List and has been received by the NVD.
- Source
- [email protected]
- NVD
- View on NVD
Affected products (CPE)
| Product | CPE |
|---|---|
| google / android | cpe:2.3:o:google:android:15.0:*:*:*:*:*:*:* |
| mediatek / mt2718 | cpe:2.3:h:mediatek:mt2718:-:*:*:*:*:*:*:* |
| mediatek / mt6899 | cpe:2.3:h:mediatek:mt6899:-:*:*:*:*:*:*:* |
| mediatek / mt6991 | cpe:2.3:h:mediatek:mt6991:-:*:*:*:*:*:*:* |
| mediatek / mt8678 | cpe:2.3:h:mediatek:mt8678:-:*:*:*:*:*:*:* |
| mediatek / mt8793 | cpe:2.3:h:mediatek:mt8793:-:*:*:*:*:*:*:* |