CVE-2026-65329

MEDIUM

5.9

CVSS Score

Published: August 17, 2026 at 09:29 PM UTC

Updated: October 26, 2026 at 08:34 PM UTC

2 products affected across 1 vendoriPhone OSiPadOS

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Severity

MEDIUM5.9

Exploit prediction

EPSS 0.2%

SSVC

No known exploit

Description

An authentication issue was addressed with improved state management. This issue is fixed in iOS 26.6.1 and iPadOS 26.6.1. An attacker in a privileged network position may be able to bypass IPSec authentication and intercept network traffic.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

iPadOS · Apple

95%

v < 26.6.1

Affected range stops below 26.6.1, so it looks safe — our inference, not a vendor statement

Affected range stops below 27, so it looks safe — our inference, not a vendor statement

iPhone OS · Apple

95%

v < 26.6.1

Affected range stops below 26.6.1, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

https://support.apple.com/en-us/148282

References (2)

Release NotesVendor Advisory

Source: cverecord

https://support.apple.com/en-us/148282

Source: cverecord

https://support.apple.com/en-us/149034

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

5.9MEDIUMCISA-ADP

Attack Vector: ADJACENT_NETWORK
Complexity: HIGH
Privileges: NONE
User Interaction: NONE
Scope: UNCHANGED
Confidentiality: HIGH
Integrity: LOW
Availability: NONE

Vector?

Quick Info

StatusMODIFIED

CWE

CWE-287

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