This issue was addressed with additional entitlement checks. This issue is fixed in iOS 18.5 and iPadOS 18.5, iPadOS 17.7.7, macOS Sequoia 15.4, macOS Sonoma 14.7.6, macOS Ventura 13.7.6, visionOS 2.5. An attacker may be able to turn on sharing of an iCloud folder without authentication.
CVE-2025-30448
Score 9.1 from GitHub Security Advisory (severity: CRITICAL) published 2025-05-13. NVD baseline CVSS 9.1; sources differ by 0.0.
- High severity, but no confirmed exploitation yet
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- 9.1
- EG Score
- 9.1(medium)
- EG Risk
- 56(Track)EG Risk 56/100SSVC: Track
EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).
How it’s computedSeverity91% × 45%Exploitation1% × 40%Automatability100% × 15%Action: Routine — remediate on your standard cadence. - EPSS PROB
- 1%
- EPSS %ILE
- 56%
- KEV
- Not listed
Published
May 12, 2025
Last Modified
April 2, 2026
Advisory Details (9)
Auto-updated May 21, 2026Full Disclosure: APPLE-SA-05-12-2025-5 macOS Ventura 13.7.6
http://seclists.org/fulldisclosure/2025/May/9Full Disclosure: APPLE-SA-05-12-2025-2 iPadOS 17.7.7
http://seclists.org/fulldisclosure/2025/May/6Full Disclosure: APPLE-SA-05-12-2025-8 visionOS 2.5
http://seclists.org/fulldisclosure/2025/May/12About the security content of visionOS 2.5 - Apple Support
https://support.apple.com/en-us/122721About the security content of macOS Ventura 13.7.6 - Apple Support
https://support.apple.com/en-us/122718About the security content of macOS Sonoma 14.7.6 - Apple Support
https://support.apple.com/en-us/122717About the security content of iPadOS 17.7.7 - Apple Support
https://support.apple.com/en-us/122405About the security content of iOS 18.5 and iPadOS 18.5 - Apple Support
https://support.apple.com/en-us/122404About the security content of macOS Sequoia 15.4 - Apple Support
https://support.apple.com/en-us/122373Weakness Classification(1)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Data Freshness Timeline
(refreshed 6× in last 7d / 42× in last 30d)
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
Showing the most recent 100 of 131 total refreshes for this CVE.
- 2026-07-30 01:29 UTCEPSS rescore
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- 2026-07-23 02:53 UTCEG score recompute
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Related CVEs(same CWE)
Same CWE
10 shownCWE-862
- CVE-2013-3960EG 9.9CRITICAL
- CVE-2015-10143EG 9.8CRITICAL
- CVE-2016-11036EG 9.8CRITICAL
- CVE-2018-11541EG 9.8CRITICAL
- CVE-2011-4183NVD 6.5EG 9.8CRITICAL
- CVE-2018-10251EG 9.8EPSS p90CRITICAL
- CVE-2018-1217EG 9.8EPSS p99CRITICAL
- CVE-2018-0015EG 9.8CRITICAL
- CVE-2017-12582EG 9.8CRITICAL
- CVE-2017-1000056EG 9.8CRITICAL
Frequently asked(5)
What is CVE-2025-30448?
When was CVE-2025-30448 disclosed?
Is CVE-2025-30448 actively exploited?
What is the CVSS score of CVE-2025-30448?
How do I remediate CVE-2025-30448?
Dependency Blast Radius
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