CVE-2026-21099

Improper access control in SettingsProvider prior to SMR Sep-2026 Release 1 allows local attackers to access sensitive information.

CVSS v3.1

5.5 MEDIUM

EPSS

0.09%

probability of exploitation in 30 days

CISA KEV

Not listed

no confirmed exploitation reported

News coverage

sources referencing this CVE

EPSS Trend

Sep 10, 2026 → Sep 12, 2026

▼ 0.01pp

0.10% → 0.09% over 2 tracked changes

CVSS v3.1 Detail

Attack VectorLOCAL

Attack ComplexityLOW

Privileges RequiredLOW

User InteractionNONE

ScopeUNCHANGED

ConfidentialityHIGH

IntegrityNONE

AvailabilityNONE

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Connections

2 relationships

Timeline

disclosure → media coverage

Sep 9, 2026

Disclosure — published as a CVE record.