SUSE alert openSUSE-SU-2026:0307-1 (v2ray-core)

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openSUSE-SU-2026:0307-1: important: Security update for v2ray-core
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Sun, 30 Aug 2026 15:07:26 +0200
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<20260830130726.8D209FDCF@maintenance.suse.de>
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Article

   openSUSE Security Update: Security update for v2ray-core
______________________________________________________________________________

Announcement ID:    openSUSE-SU-2026:0307-1
Rating:             important
References:         #1258546 #1266787 #1276119 
Cross-References:   CVE-2026-27017 CVE-2026-39821 CVE-2026-72815
                    CVE-2026-72816 CVE-2026-72817
CVSS scores:
                    CVE-2026-39821 (SUSE): 9.1
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
                    CVE-2026-72815 (SUSE): 6.9
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N
                    CVE-2026-72816 (SUSE): 6.9
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N
                    CVE-2026-72817 (SUSE): 6.9
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N

Affected Products:
                    openSUSE Backports SLE-15-SP7
______________________________________________________________________________

   An update that fixes 5 vulnerabilities is now available.

Description:

   This update for v2ray-core fixes the following issues:

   - Update version to 5.53.0
     * Add X-Forwarded-For support to gRPC transport
     * Add Stream based Packet Addr for UDP Connections
     * rrpit: compact session, async send, session recovery
     * Add socks5ify engineering command
     * Fix bugs
     * Update modules (boo#1276119 and CVE-2026-72817, CVE-2026-72815,
       CVE-2026-72816)

   - Update version to 5.51.2
     * Wireguard Add TCP Listener support for wireguard outbound
     * Stun Nat Type Testing
     * Better server failure detection and
       PreserveSourceIPPortWhenDestNATMapping detection
     * Improve API instance support
     * feat: grpc: allow configurable keepalive and initial windows size
     * Add RRPIT - Rapid Reliable Packet Interactive Transport
     * Add WebRTC Tunnel Support in V2Ray(unreleased)
     * also parse X-Forwarded-For in httpupgrade
     * gdocsviewer: Add Google Docs Viewer based transport
     * gdocsviewer: Refine poll logic and allow custom headers to reduce rate
       limiting
     * gdocsviewer: allow adding headers in public config
     * Fix bugs (boo#1258546 and CVE-2026-27017)

   - Update golang.org/x/net to 0.55.0 to fix boo#1266787 and CVE-2026-39821


Patch Instructions:

   To install this openSUSE Security Update use the SUSE recommended installation methods
   like YaST online_update or "zypper patch".

   Alternatively you can run the command listed for your product:

   - openSUSE Backports SLE-15-SP7:

      zypper in -t patch openSUSE-2026-307=1



Package List:

   - openSUSE Backports SLE-15-SP7 (aarch64 i586 ppc64le s390x x86_64):

      v2ray-core-5.53.0-bp157.2.9.1

   - openSUSE Backports SLE-15-SP7 (noarch):

      golang-github-v2fly-v2ray-core-5.53.0-bp157.2.9.1


References:

   https://www.suse.com/security/cve/CVE-2026-27017.html
   https://www.suse.com/security/cve/CVE-2026-39821.html
   https://www.suse.com/security/cve/CVE-2026-72815.html
   https://www.suse.com/security/cve/CVE-2026-72816.html
   https://www.suse.com/security/cve/CVE-2026-72817.html
   https://bugzilla.suse.com/1258546
   https://bugzilla.suse.com/1266787
   https://bugzilla.suse.com/1276119