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openSUSE 16 Security Update : v2ray-core (openSUSE-SU-2026:20584-1)

critical Nessus Plugin ID 309151

Synopsis

The remote openSUSE host is missing a security update.

Description

The remote openSUSE 16 host has packages installed that are affected by a vulnerability as referenced in the openSUSE- SU-2026:20584-1 advisory.

 Changes in v2ray-core:

 - Update version to 5.47.0
 * Add sticky choice option for leastping
 * Add support for enrollment links in tlsmirror
 * Add Wireguard Outbound (unreleased)
 * Add sticky choice option for leastping
 * Generalize IP address parsing in TUN stack options
 * Fix bugs

 - CVE-2026-33186: google.golang.org/grpc: Fixed authorization bypass caused by improper validation of the HTTP/2 :path pseudo-header (boo#1260329)

 - Update version to 5.44.1
 * uTLS: bundled library updated to v1.8.2 for Chrome120 imitation profile identification
 * Update golang toolchain to v1.25.6, which fixed an vulnerable (tls.Config).Clone function
 * Fix bugs

 - Update version to 5.42.0
 * Add TLSMirror bootstrap enrollment and self enrollment feature
 * TLSMirror Inverse Role Request Tripper Enrollment Server Support

Tenable has extracted the preceding description block directly from the SUSE security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

Solution

Update the affected golang-github-v2fly-v2ray-core and / or v2ray-core packages.

See Also

https://www.suse.com/security/cve/CVE-2026-33186

https://bugzilla.suse.com/1260329

Plugin Details

Severity: Critical

ID: 309151

File Name: openSUSE-2026-20584-1.nasl

Version: 1.1

Type: Local

Agent: unix

Published: 4/22/2026

Updated: 4/22/2026

Supported Sensors: Continuous Assessment, Frictionless Assessment Agent, Frictionless Assessment AWS, Frictionless Assessment Azure, Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 6.0

CVSS v2

Risk Factor: High

Base Score: 9.4

Temporal Score: 7.4

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:N

CVSS Score Source: CVE-2026-33186

CVSS v3

Risk Factor: Critical

Base Score: 9.1

Temporal Score: 8.2

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C

Vulnerability Information

CPE: cpe:/o:novell:opensuse:16.0, p-cpe:/a:novell:opensuse:v2ray-core, p-cpe:/a:novell:opensuse:golang-github-v2fly-v2ray-core

Required KB Items: Host/local_checks_enabled, Host/cpu, Host/SuSE/release, Host/SuSE/rpm-list

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 4/16/2026

Vulnerability Publication Date: 3/18/2026

Reference Information

CVE: CVE-2026-33186