CVE-2026-84618
MEDIUMCVSS 5.5/10EPSS 0.16%
Last modified
CVE-2026-84618 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. A permissions issue was addressed with improved validation. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7. EPSS estimates a 0.16% chance of exploitation in the next 30 days.
Description
A permissions issue was addressed with improved validation. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7. An app may be able to access sensitive user data.
Metrics
Weakness Enumeration
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| Apple | macOS | < 15.8; < 26.7; < 27 |
References
Timeline
- Published
- Last Modified
- Status
- Undergoing Analysis
Frequently Asked Questions
What is CVE-2026-84618?
A permissions issue was addressed with improved validation. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7. An app may be able to access sensitive user data.
How severe is CVE-2026-84618?
CVE-2026-84618 has a CVSS score of 5.5/10 (MEDIUM severity). The EPSS model estimates a 0.16% probability of exploitation in the next 30 days.
How do I fix CVE-2026-84618?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- Uncovering a hidden BOLA in Appsmith's snapshot logicStrix autonomously discovered a BOLA/IDOR vulnerability in Appsmith's snapshot deletion path.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2026
- CVE-2026-8461An out-of-bounds write vulnerability in FFmpeg's libavcodec …8.8
- CVE-2026-84611An out-of-bounds write issue was addressed with improved bou…7.3
- CVE-2026-84612An authorization issue was addressed with improved access co…5.5
- CVE-2026-84615An authorization issue was addressed with improved state man…5.5
- CVE-2026-84616A type confusion issue was addressed with improved memory ha…5.5
- CVE-2026-84617An authorization issue was addressed with improved state man…5.5
- CVE-2026-84619An out-of-bounds write issue was addressed with improved bou…6.1
- CVE-2026-8462SQL injection in ClickHouse-backed meter definitions in Open…8.9
- CVE-2026-84620An integer overflow was addressed with improved input valida…7.3
- CVE-2026-84621An authorization issue was addressed with improved access co…5.5
- CVE-2026-84622A memory initialization issue was addressed with improved me…6.2
- CVE-2026-84623An authorization issue was addressed with improved state man…7.5
Are you affected by CVE-2026-84618?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST