CVE Explorer
CVE-2026-20977
Improper access control in Emergency Sharing prior to SMR Feb-2026 Release 1 allows local attackers to interrupt its functioning.
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"defaultStatus":"affected","product":"Samsung Mobile Devices","vendor":"Samsung Mobile","versions":[{"status":"unaffected","version":"SMR Feb-2026 Release in Android 14, 15, 16"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:f4b1213859b5b638c182c9ec6446f10476843d7bba13f69d650d986321a14770 · sha256:1264b52ea80de0e3… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"LOCAL","baseScore":6.9,"baseSeverity":"MEDIUM","privilegesRequired":"NONE","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","vectorString":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"HIGH","vulnConfidentialityImpact":"NONE","vulnIntegrityImpact":"NONE"},"metric_type":"cvssV4_0"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:f4b1213859b5b638c182c9ec6446f10476843d7bba13f69d650d986321a14770 · sha256:1264b52ea80de0e3… · /containers/cna/metrics/0/cvssV4_0
CWE assertions
1 source assertion{"description":"CWE-284: Improper Access Control","lang":"en"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:f4b1213859b5b638c182c9ec6446f10476843d7bba13f69d650d986321a14770 · sha256:1264b52ea80de0e3… · /containers/cna/problemTypes/0/descriptions/0
Source references
1 source assertion{"url":"https://security.samsungmobile.com/securityUpdate.smsb?year=2026&month=02"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:f4b1213859b5b638c182c9ec6446f10476843d7bba13f69d650d986321a14770 · sha256:1264b52ea80de0e3… · /containers/cna/references/0
Attribution and limitations
- CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →
Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.