CVE-2026-6522

RPKI-Router protocol dissector infinite loop in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service...

CVE-2026-6534

USB HID protocol dissector infinite loop in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service...

CVE-2026-5407: Loop with Unreachable Exit Condition

SMB2 protocol dissector infinite loop in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service...

CVE-2026-6521: Loop with Unreachable Exit Condition

OpenFlow v5 protocol dissector infinite loops in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service...

CVE-2026-6522: Loop with Unreachable Exit Condition

RPKI-Router protocol dissector infinite loop in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service...

CVE-2026-6536: Loop with Unreachable Exit Condition

DLMS/COSEM protocol dissector infinite loop in Wireshark 4.6.0 to 4.6.4...

CVE-2026-6531: Loop with Unreachable Exit Condition

SANE protocol dissector infinite loop in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service...

CVE-2026-6519: Loop with Unreachable Exit Condition

MBIM protocol dissector infinite loop in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service...

CVE-2026-6528: Loop with Unreachable Exit Condition

TLS protocol dissector infinite loop in Wireshark 4.6.0 to 4.6.4 allows denial of service...

CVE-2026-6520: Loop with Unreachable Exit Condition

OpenFlow v6 protocol dissector infinite loop in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service...

PT-2026-36041

Name of the Vulnerable Software and Affected Versions Wireshark versions 4.6.0 through 4.6.4 Wireshark versions 4.4.0 through 4.4.14 Description An infinite loop in the UDS protocol dissector allows for a denial of service. Recommendations Update Wireshark versions 4.6.0 through 4.6.4 to a versio...

CVE-2026-6523: Loop with Unreachable Exit Condition

GNW protocol dissector infinite loop in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service...

CVE-2026-6523

GNW protocol dissector infinite loop in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: python3 (UTSA-2026-015069)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-015069 advisory. There is a defect in the CPython tarfile module affecting the TarFile extraction and entry enumeration APIs. The tar implementation would process tar archives with...

Fedora 44 : libarchive (2026-b42b8b1c00)

The remote Fedora 44 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2026-b42b8b1c00 advisory. CVE-2026-4111 libarchive: Infinite Loop Denial of Service in RAR5 Decompression via archivereaddata in libarchive Tenable has extracted the preceding...

TencentOS Server 2: libpng12 (TSSA-2026:0259)

The version of Tencent Linux installed on the remote TencentOS Server 2 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the TSSA-2026:0259 advisory. Package updates are available for TencentOS Server 2 that fix the following vulnerabilities:...

JLSEC-2026-283

A flaw was found in libXpm. When processing a file with width of 0 and a very large height, some parser functions will be called repeatedly and can lead to an infinite loop, resulting in a Denial of Service in the application linked to the library...

JLSEC-2026-284

A flaw was found in libXpm. This issue occurs when parsing a file with a comment not closed; the end-of-file condition will not be detected, leading to an infinite loop and resulting in a Denial of Service in the application linked to the library...

CLSA-2026-1777369264 wireshark: Fix of CVE-2022-0586

CVE-2022-0586: fix infinite loop in RTMPT dissector rtmptgetamflength...

FreeRDP: FreeRDP: Denial of Service via specially crafted Remote Desktop Protocol messages

A flaw was found in FreeRDP, a free implementation of the Remote Desktop Protocol RDP. A remote attacker could exploit this vulnerability by sending a specially crafted RDP message. This can lead to an undefined behavior where a wrapped value is used as a shift exponent, causing an approximately ...