CVE-2026-21017

Improper handling of insufficient privileges in SecTelephonyProvider prior to SMR Jun-2026 Release 1 allows local attackers to access privileged files.

CVSS v4.0

4.6 MEDIUMCVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

CVSS v3.1

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

EPSS

0.09% chance of exploitation in the next 30 days, 1th percentile

Published

2026-06-05

Proof-of-concept exploits (1)

• George0Papasotiriou/CVE-2026-21017-LDAP-Anonymous-Bind-Privilege-Escalation0★ · 2026-08-04

References

• CVE Record
• NVD entry

Related

• CVE-2026-21016
• CVE-2026-21018
• CVE-2026-21015
• CVE-2026-21019
• CVE-2026-21014
• CVE-2026-21020