CVE-2016-4620

low

Published 2016-09-18 · Modified 2026-05-06

💬 Discuss on Community ✚ Propose mitigation

CVSS v3

3.3

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N

CVSS v4 NEW

—

not yet in upstream

VIR risk

3.3

Description

The Sandbox Profiles component in Apple iOS before 10 does not properly restrict access to directory metadata for SMS draft directories, which allows attackers to discover text-message recipients via a crafted app.

Predictions

Exploit likelihood

34%

Patch ETA

—

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

No mitigations published for this CVE yet.

The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.

✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here with source_tier=community-verified.

OS impact

macOS Affected 1 release

Version	Status	Fixed in
—	Affected	—

References

CWEs

CWE-200

Community-verified mitigations for this CVE will appear above when contributors publish them.

Verify integrity in audit chain (admin only). AS-IS.