CVE-2026-49934
In multiple functions of MmiUtils.java, there is a possible risk of USSD/MMI code execution due...
In multiple functions of MmiUtils.java, there is a possible risk of USSD/MMI code execution due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is needed for exploitation.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Required
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
In multiple functions of MmiUtils.java, there is a possible risk of USSD/MMI code execution due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is needed for exploitation.
- Record
CVE-2026-49934- CVSS 3.1
- 7.8 High
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - Weakness
- CWE-20
- Updated
- 2026-11-04
EUVDEUVD-2026-115564
In multiple functions of MmiUtils.java, there is a possible risk of USSD/MMI code execution due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is needed for exploitation.
- Record
EUVD-2026-115564- CVSS 3.1
- 7.8 High
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - Updated
- 2026-11-04
GitHub AdvisoriesGHSA-x4cj-r3mm-m29r
In multiple functions of MmiUtils.java, there is a possible risk of USSD/MMI code execution due...
In multiple functions of MmiUtils.java, there is a possible risk of USSD/MMI code execution due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is needed for exploitation.
- Record
GHSA-x4cj-r3mm-m29r- CVSS 3.1
- 7.8 High
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - Weakness
- CWE-20
- Updated
- 2026-11-03
NVD
In multiple functions of MmiUtils.java, there is a possible risk of USSD/MMI code execution due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is needed for exploitation.
- Record
CVE-2026-49934- CVSS 3.1
- 7.8 High
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - Weakness
- CWE-20
- Updated
- 2026-11-06
OSVASB-A-508585261 No score
In multiple functions of MmiUtils.java, there is a possible risk of USSD/MMI code execution due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is needed for exploitation.
- Record
ASB-A-508585261- Updated
- 2026-11-05
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
platform/packages/services/TelecommAndroid |
17-qpr2-next:0 up to 17-qpr2-next:2026-11-01, plus listed versions 17-qpr2-next |
17-qpr2-next:2026-11-01 |
platform/packages/services/TelecommAndroid |
15:0 up to 15:2026-11-01, plus listed versions 15 |
15:2026-11-01 |
platform/packages/services/TelecommAndroid |
16:0 up to 16:2026-11-01, plus listed versions 16 |
16:2026-11-01 |
platform/packages/services/TelecommAndroid |
16-qpr2:0 up to 16-qpr2:2026-11-01, plus listed versions 16-qpr2 |
16-qpr2:2026-11-01 |
platform/packages/services/TelecommAndroid |
17:0 up to 17:2026-11-01, plus listed versions 17 |
17:2026-11-01 |
platform/packages/services/TelecommAndroid |
14:0 up to 14:2026-11-01, plus listed versions 14 |
14:2026-11-01 |
History
| Recorded | Changed | Sources |
|---|---|---|
| references | CVE List, EUVD, GitHub Advisories, NVD, OSV | |
| cwes, severity | CVE List | |
| facts, severity | EUVD | |
| aliases | EUVD | |
| aliases, references, title | GitHub Advisories, NVD | |
| first indexed | CVE List, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2026-49934 is a high vulnerability (CVSS 7.8) in Google Android, published November 1, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.08%, the 0th percentile. Fixed in platform/packages/services/Telecomm 17-qpr2-next:2026-11-01.