CVE-2026-47895

Publication date 8 June 2026

Last updated 25 August 2026

Ubuntu priority

Why this priority?

Cvss 3 Severity Score

Score breakdown

Description

Double-Free When Destroying Certain Cloned Identities

Status

Show unmaintained releases

Package	Ubuntu Release	Status
strongswan	26.04 LTS resolute	Fixed 6.0.4-1ubuntu3.1
	25.10 questing	Fixed 6.0.1-6ubuntu4.4
	24.04 LTS noble	Fixed 5.9.13-2ubuntu4.24.04.4
	22.04 LTS jammy	Fixed 5.9.5-2ubuntu2.7
	20.04 LTS focal	Needs evaluation
	18.04 LTS bionic	Needs evaluation
	16.04 LTS xenial	Needs evaluation
	14.04 LTS trusty	Needs evaluation

Severity score breakdown

CVSS version: CVSS v3.0

Base score 7.5 · High

Base metrics

Parameter	Value
Attack vector	Network
Attack complexity	High
Privileges required	Low
User interaction	None
Scope	Unchanged
Confidentiality impact	High
Integrity impact	High
Availability impact	High

Scores

Parameter	Value
Base score	7.5 · High
Exploitability score	-
Impact score	-

Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

References

Related Ubuntu Security Notices (USN)

USN-8407-1
strongSwan vulnerability
8 June 2026

Other references

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