VulnSocial

CVE-2026-28634Disclosure(google / android)

LOWCVSS 7.8 · HIGH

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

In handleUssdRequest of PhoneInterfaceManager.java, there is a possible way to send a USSD request without permission due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

google CVEsBack to dashboard
0.0/ 10 priority

Sources & remediation

Vendor / third-party advisories
Weakness type (CWE)
CWE-693

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • android

Threat summary

  • 1 mentions across 1 observed day

What's happening

  • Technical details provided in 1 signal
  • Disclosure: 1 classified signal
  • 1 total mentions across 1 day

Affected systems

Vendors
google
Products
android

4 versions affected across 1 product

Deep dive

Activity timeline1 mentions / 1d
00111Mentions · 2026-09-14: 1Technical Details · 2026-09-14: 109-14
Signal classification1 categories
Disclosure
1100.0%
Full discourse1 post
  • DFIR Lab@DFIR_Lab
    Disclosure

    🚨 HIGH: CVE-2026-28634 (CVSS 7.8) - Android PhoneInterfaceManager[.]java logic error allows unprivileged USSD requests, leading to local privilege escalation. No user interaction required. #CVE #PatchNow #ThreatIntel https://t.co/ZEFcSqLBXc

    Post summary

    The tweet announces CVE-2026-28634 with specific technical details (Android PhoneInterfaceManager.java logic error, privilege escalation via USSD, CVSS 7.8) but provides no named patch, exploit tool, or evidence of active exploitation; #PatchNow alone does not qualify as a remediation mention.

    0000051
    135 followersView on X
CPE platform detail5 entries

5 of 5 entries

PartVendorProductVersionTarget SWTarget HW
OSgoogleandroid14.0--
OSgoogleandroid15.0--
OSgoogleandroid16.0--
OSgoogleandroid16.0--
OSgoogleandroid17.0--

Explore more

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