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

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2026-50216

Quick assessment

Affected
Akamai Guardicore Platform Agent
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.

An integer underflow exists in the DNS proxy component of the macOS NetworkExtension system extension shipped with Akamai Guardicore Platform Agent (GPA) for macOS, whereby if a UDP datagram shorter than 96 bytes that begins with a specific value is received,

CVSS 5.3 · Medium EPSS 0.33% · P24

Affected Version Matrix 1

VendorProduct Version RangeStatus
Akamai Guardicore Platform Agent < 7.4 affected
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2026-50216

Vulnerability Information

Shenlong is analyzing...

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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
An integer underflow exists in the DNS proxy component of the macOS NetworkExtension system extension shipped with Akamai Guardicore Platform Agent (GPA) for macOS, whereby if a UDP datagram shorter than 96 bytes that begins with a specific value is received, a subsequent size computation underflows to a near-SIZE_MAX value, causing an allocation failure and uncaught Objective-C exception that aborts the root system extension.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
整数下溢(超界折返)
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
Akamai Guardicore Platform Agent 0 ~ 7.4 -

II. Public POCs for CVE-2026-50216

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

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2026-50216

请登录查看更多情报信息。

Other References for CVE-2026-50216 (1)

Other References for CVE-2026-50216 (1)

Same Patch Batch · Akamai · 2026-10-14 · 5 CVEs total

CVE-2026-50218 8.5 HIGH CVE-2026-50218
CVE-2026-46449 6.7 MEDIUM CVE-2026-46449
CVE-2026-50217 4.7 MEDIUM CVE-2026-50217
CVE-2026-50215 4.4 MEDIUM CVE-2026-50215

IV. Related Vulnerabilities

Same product: Guardicore Platform Agent
Same vendor: Akamai
Same weakness: CWE-191

V. Comments for CVE-2026-50216

No comments yet

Leave a comment