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

Goal: 1000 CNY · Raised: 1000 CNY

100.0%
Get alerts for future matching vulnerabilitiesLog in to subscribe
I. Basic Information for CVE-2026-20637
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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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: NVD (National Vulnerability Database)
Vulnerability Description
A use after free issue was addressed with improved memory management. This issue is fixed in iOS 18.7.7 and iPadOS 18.7.7, iOS 26.3 and iPadOS 26.3, macOS Sequoia 15.7.5, macOS Sonoma 14.8.5, macOS Tahoe 26.3, tvOS 26.3, visionOS 26.3, watchOS 26.3. An app may be able to cause unexpected system termination.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Apple多款产品 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Apple iOS等都是美国苹果(Apple)公司的产品。Apple iOS是一套为移动设备所开发的操作系统。Apple macOS是一套专为Mac计算机所开发的专用操作系统。Apple iPadOS是一套用于iPad平板电脑的操作系统。 Apple多款产品存在安全漏洞,该漏洞源于释放后重用问题,可能导致应用造成意外系统终止。以下产品及版本受到影响:iOS 18.7.7之前版本、iPadOS 18.7.7之前版本、iOS 26.3之前版本、iPadOS 26.3之前版本、macOS Sequoia 15.
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
VendorProductAffected VersionsCPESubscribe
AppleiOS and iPadOS 0 ~ 18.7.7 -
ApplemacOS 0 ~ 14.8.5 -
AppletvOS 0 ~ 26.3 -
ApplevisionOS 0 ~ 26.3 -
ApplewatchOS 0 ~ 26.3 -
II. Public POCs for CVE-2026-20637
#POC DescriptionSource LinkShenlong Link
AI-Generated POCPremium

No public POC found.

Login to generate AI POC
III. Intelligence Information for CVE-2026-20637
Please Login to view more intelligence information
IV. Related Vulnerabilities
V. Comments for CVE-2026-20637

No comments yet


Leave a comment