The version of Tencent Linux installed on the remote TencentOS Server 4 host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the TSSA-2026:0340 advisory.

    Package updates are available for TencentOS Server 4 that fix the following vulnerabilities:

    CVE-2026-5656:
    Profile import path traversal in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service and     possible code execution

    CVE-2026-5405:
    RDP protocol dissector crash in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service and     possible code execution

    CVE-2026-5403:
    SBC codec crash in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service and possible code     execution

    CVE-2026-5402:
    TLS protocol dissector heap overflow in Wireshark 4.6.0 to 4.6.4 allows denial of service and possible     code execution

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

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

The remote SUSE Linux SLES15 / SLES_SAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:2203-1 advisory.

    This update for wireshark fixes the following issues

    - CVE-2026-5401: AFP dissector crash (bsc#1263756).
    - CVE-2026-5403: SBC audio codec crash (bsc#1263765).
    - CVE-2026-5404: K12 RF5 file parser crash (bsc#1263766).
    - CVE-2026-5405: RDP dissector crash (bsc#1263767).
    - CVE-2026-5406: FC-SWILS dissector crash (bsc#1263754).
    - CVE-2026-5407: SMB2 dissector infinite loop (bsc#1263753).
    - CVE-2026-5408: BT-DHT dissector crash (bsc#1263752).
    - CVE-2026-5653: DCP-ETSI dissector crash (bsc#1263750).
    - CVE-2026-5656: Profile import crash and possible code execution (bsc#1263809).
    - CVE-2026-5657: iLBC audio codec crash (bsc#1263747).
    - CVE-2026-6519: MBIM protocol dissector infinite loop (bsc#1263746).
    - CVE-2026-6520: OpenFlow v6 protocol dissector infinite loop (bsc#1263745).
    - CVE-2026-6521: OpenFlow v5 protocol dissector infinite loops (bsc#1263744).
    - CVE-2026-6522: RPKI-Router protocol dissector infinite loop (bsc#1263743).
    - CVE-2026-6523: GNW protocol dissector infinite loop (bsc#1263742).
    - CVE-2026-6526: RTSP protocol dissector crash (bsc#1263740).
    - CVE-2026-6527: ASN.1 PER dissector crash (bsc#1263739).
    - CVE-2026-6529: iLBC audio codec crash (bsc#1263737).
    - CVE-2026-6530: DCP-ETSI protocol dissector crash (bsc#1263736).
    - CVE-2026-6532: Kismet protocol dissector crash (bsc#1263734).
    - CVE-2026-6534: USB HID dissector infinite loop (bsc#1263732).
    - CVE-2026-6535: Dissection engine zlib decompression crash (bsc#1263731).
    - CVE-2026-6538: BEEP dissector crash (bsc#1263728).
    - CVE-2026-6867: SMB2 protocol dissector crash (bsc#1263727).
    - CVE-2026-6868: HTTP protocol dissector crash (bsc#1263762).
    - CVE-2026-6869: WebSocket protocol dissector crash (bsc#1263726).
    - CVE-2026-6870: GSM RP protocol dissector crash (bsc#1263725).
    - CVE-2026-7378: Sharkd utility crash (bsc#1263759).
    - CVE-2026-7379: Sharkd utility memory leak (bsc#1263758).

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

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

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available.

  - RDP protocol dissector crash in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service and     possible code execution (CVE-2026-5405)

Note that Nessus relies on the presence of the package as reported by the vendor.

The remote Redhat Enterprise Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:26182 advisory.

    The wireshark packages contain a network protocol analyzer used to capture and browse the traffic running     on a computer network.

    Security Fix(es):

    * wireshark: Buffer Over-read in Wireshark (CVE-2026-3203)

    * wireshark: Improperly Controlled Sequential Memory Allocation in Wireshark (CVE-2026-3201)

    * wireshark: Heap-based Buffer Overflow in Wireshark (CVE-2026-5405)

    * wireshark: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') in Wireshark     (CVE-2026-5656)

    For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and     other related information, refer to the CVE page(s) listed in the References section.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

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

The remote Oracle Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-20600 advisory.

    - Resolves: RHEL-173221 - CVE-2026-5656 Improper Limitation of a Pathname to a Restricted Directory
    - Resolves: RHEL-173218 - CVE-2026-5405 Heap-based Buffer Overflow
    - Resolves: RHEL-152922 - CVE-2026-3203 Buffer Over-read
    - Resolves: RHEL-152913 - CVE-2026-3201 Improperly Controlled Sequential Memory Allocation
    - Resolves: RHEL-136919 - NULL Pointer Dereference in Wireshark (CVE-2025-9817)

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

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

ID	名称	产品	系列	发布时间	最近更新时间	严重程度
319758	TencentOS Server 4: wireshark (TSSA-2026:0340)	Nessus	Tencent Local Security Checks	2026/6/8	2026/6/9	high
318251	SUSE SLES15 Security Update : wireshark (SUSE-SU-2026:2203-1)	Nessus	SuSE Local Security Checks	2026/6/2	2026/6/9	high
311663	Linux Distros Unpatched Vulnerability : CVE-2026-5405	Nessus	Misc.	2026/5/2	2026/7/29	high
321266	RHEL 10 : wireshark (RHSA-2026:26182)	Nessus	Red Hat Local Security Checks	2026/6/16	2026/6/17	high
327507	Oracle Linux 10 : wireshark (ELSA-2026-20600)	Nessus	Oracle Linux Local Security Checks	2026/7/17	2026/7/20	high

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