CVE-2026-20977
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2026-02-04

Last updated on: 2026-02-05

Assigner: Samsung Mobile

Description
Improper access control in Emergency Sharing prior to SMR Feb-2026 Release 1 allows local attackers to interrupt its functioning.
CVSS Scores
EPSS Scores
Probability:
Percentile:
Meta Information
Published
2026-02-04
Last Modified
2026-02-05
Generated
2026-06-16
AI Q&A
2026-02-04
EPSS Evaluated
2026-06-14
NVD
CVE-2026-20977
Affected Vendors & Products
Showing 73 associated CPEs
Vendor Product Version / Range
samsung android 14.0
samsung android 14.0
samsung android 14.0
samsung android 14.0
samsung android 14.0
samsung android 14.0
samsung android 14.0
samsung android 14.0
samsung android 14.0
samsung android 14.0
samsung android 14.0
samsung android 14.0
samsung android 14.0
samsung android 14.0
samsung android 14.0
samsung android 14.0
samsung android 14.0
samsung android 14.0
samsung android 14.0
samsung android 14.0
samsung android 14.0
samsung android 14.0
samsung android 14.0
samsung android 14.0
samsung android 14.0
samsung android 14.0
samsung android 14.0
samsung android 14.0
samsung android 14.0
samsung android 14.0
samsung android 14.0
samsung android 14.0
samsung android 14.0
samsung android 14.0
samsung android 14.0
samsung android 14.0
samsung android 14.0
samsung android 14.0
samsung android 14.0
samsung android 14.0
samsung android 14.0
samsung android 14.0
samsung android 14.0
samsung android 14.0
samsung android 14.0
samsung android 14.0
samsung android 14.0
samsung android 14.0
samsung android 14.0
samsung android 14.0
samsung android 14.0
samsung android 14.0
samsung android 15.0
samsung android 15.0
samsung android 15.0
samsung android 15.0
samsung android 15.0
samsung android 15.0
samsung android 15.0
samsung android 15.0
samsung android 15.0
samsung android 15.0
samsung android 15.0
samsung android 15.0
samsung android 15.0
samsung android 15.0
samsung android 16.0
samsung android 16.0
samsung android 16.0
samsung android 16.0
samsung android 16.0
samsung android 16.0
samsung android 16.0
Helpful Resources
Exploitability
CWE
CWE Icon
KEV
KEV Icon
CWE ID Description
CWE-NVD-CWE-noinfo
Attack-Flow Graph
AI Quick Actions
Instant insights powered by AI
Impact Analysis

The vulnerability can impact you by allowing a local attacker to disrupt the Emergency Sharing functionality, potentially preventing emergency communications or alerts from being properly shared or received.

Compliance Impact

I don't know

Detection Guidance

I don't know

Mitigation Strategies

I don't know

Executive Summary

This vulnerability involves improper access control in the Emergency Sharing feature prior to the SMR Feb-2026 Release 1. It allows local attackers to interrupt the functioning of this feature.

Chat Assistant
Ask questions about this CVE
Hi! I’m here to help you understand CVE-2026-20977. Ask me anything about the vulnerability, its impact, or mitigation strategies.
0/70
EPSS Chart