Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2026-84561

Quick assessment

Affected
Apple iOS and iPadOS
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

针对一段描述，我们需要准确翻译其中的技术术语和具体系统版本号。这段文字来自 Apple 的安全更新公告，描述了“双重释放”（double free）内存管理问题及其影响。 关键术语解析： Double free：计算机安全术语，指内存被释放两次，可能导致内存损坏或程序崩溃。译为“双重释放”或“二次释放”。 Unexpected system termination：指应用程序意外导致系统终止（崩溃）。 Corrupt kernel memory：指破坏内核内存。 版本号：如 、 等，保留原样或加粗处理。 翻译策略：

AI Predicted 7.8 Difficulty: Moderate EPSS 0.68% · P51

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application

Affected Version Matrix 8

VendorProduct Version RangeStatus
Apple iOS and iPadOS < 26.7 affected
< 27 affected
Apple macOS < 15.8 affected
< 26.7 affected
< 27 affected
Apple tvOS < 27 affected
Apple visionOS < 27 affected
Apple watchOS < 27 affected
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2026-84561

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A double free issue was addressed with improved memory management. This issue is fixed in iOS 26.7 and iPadOS 26.7, iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7, tvOS 27, visionOS 27, watchOS 27. An app may be able to cause unexpected system termination or corrupt kernel memory.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
Apple iOS and iPadOS 0 ~ 26.7 -
Apple macOS 0 ~ 15.8 -
Apple tvOS 0 ~ 27 -
Apple visionOS 0 ~ 27 -
Apple watchOS 0 ~ 27 -

II. Public POCs for CVE-2026-84561

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2026-84561

请登录查看更多情报信息。

Same Patch Batch · Apple · 2026-09-14 · 245 CVEs total

CVE-2026-84527 苹果iOS 27等系统日志信息泄露漏洞
CVE-2026-84635 Apple 多系统 27 版本恶意网页致进程意外终止
CVE-2026-28933 Apple macOS 资源管理错误漏洞
CVE-2026-28899 Apple macOS 安全漏洞
CVE-2026-65362 Apple macOS 权限许可和访问控制问题漏洞
CVE-2026-65374 Apple macOS 缓冲区错误漏洞
CVE-2026-84623 Apple iOS 安全漏洞
CVE-2026-84622 Apple多系统内核内存未初始化，可被提权
CVE-2026-28836 Apple macOS 安全漏洞
CVE-2026-65375 Apple macOS 安全漏洞
CVE-2026-84589 Apple macOS 安全漏洞
CVE-2026-84566 iOS/macOS 26.7/27 内存处理缺陷致内核崩溃
CVE-2026-43787 macOS多版本逻辑缺陷致信息泄露
CVE-2026-84531 iOS/macOS 27：NTLM输入越界写漏洞
CVE-2026-84618 Apple macOS 安全漏洞
CVE-2026-43695 苹果多系统授权状态管理缺陷
CVE-2026-84550 Apple macOS 安全漏洞
CVE-2026-65380 Apple macOS 安全漏洞
CVE-2026-64712 Apple macOS 权限许可和访问控制问题漏洞
CVE-2026-86886 iOS/iPadOS 26.7 路径遍历漏洞

Showing top 20 of 245 CVEs. View all on vendor page &rarr; →

IV. Related Vulnerabilities

Same product: iOS and iPadOS
Same vendor: Apple

V. Comments for CVE-2026-84561

No comments yet

Leave a comment