Suricata 7.0.x < 7.0.17 Vulnerability (CVE-2026-57228)

The version of OISF Suricata installed on the remote host is 7.0.13 or later but prior to 7.0.17. It is, therefore, affected by a vulnerability: - Suricata could be crashed or made to consume excessive resources when processing crafted network traffic, leading to denial of service. CVE-2026-57228...

Suricata 7.x < 7.0.17 / 8.x < 8.0.6 Multiple Vulnerabilities

The version of OISF Suricata installed on the remote host is 7.x prior to 7.0.17 or 8.x prior to 8.0.6. It is, therefore, affected by multiple vulnerabilities, including: - Suricata could be crashed or made to enter an infinite loop when processing crafted network traffic, leading to denial of...

Suricata 8.0.x < 8.0.6 Multiple Vulnerabilities

The version of OISF Suricata installed on the remote host is 8.x prior to 8.0.6. It is, therefore, affected by multiple vulnerabilities, including: - Suricata could be crashed or made to enter an infinite loop when processing crafted network traffic, leading to denial of service. CVE-2026-63446 -...

CVE-2026-59674

A UNIX Symbolic Link Symlink Following vulnerability in openSUSE Tumbleweed suricata package allows the suricata user to escalate to root. This issue affects openSUSE Tumbleweed: from ? before 8.0.5-2.1; openSUSE Tumbleweed: from ? before 8.0.5-2.1...

EUVD-2026-43633

A UNIX Symbolic Link Symlink Following vulnerability in openSUSE Tumbleweed suricata package allows the suricata user to escalate to root. This issue affects openSUSE Tumbleweed: from ? before 8.0.5-2.1; openSUSE Tumbleweed: from ? before 8.0.5-2.1...

CVE-2026-59674 LPE from suricata user to root due to chown in %post in suricata packaging

A UNIX Symbolic Link Symlink Following vulnerability in openSUSE Tumbleweed suricata package allows the suricata user to escalate to root. This issue affects openSUSE Tumbleweed: from ? before 8.0.5-2.1; openSUSE Tumbleweed: from ? before 8.0.5-2.1...

CVE-2026-59674

CVE-2026-59674 affects openSUSE Tumbleweed surfacing a local privilege escalation in suricata packaging due to a symlink follow vulnerability in the post-install script. Connected details indicate the issue involves the libsuricata8 package (version 8.0.5-2.1 and earlier) and is fixed in 8.0.5-2....

CVE-2026-59674

A UNIX Symbolic Link Symlink Following vulnerability in openSUSE Tumbleweed suricata package allows the suricata user to escalate to root. This issue affects openSUSE Tumbleweed: from ? before 8.0.5-2.1; openSUSE Tumbleweed: from ? before 8.0.5-2.1...

[SECURITY] [DLA 4659-1] debian-security-support update

Debian LTS Advisory DLA-4659-1 [email protected] https://www.debian.org/lts/security/ Santiago Ruano Rincón June 30, 2026 https://wiki.debian.org/LTS Package : debian-security-support Version : 1:11+2026.06.30 Debian Bug : 1109118 1121942 1135153 debian-security-support, the Debian...

MGASA-2026-0181 Updated suricata packages fix security vulnerabilities

Various security, performance, accuracy, and stability issues have been fixed, plus we have moved to a supported version...

Updated suricata packages fix security vulnerabilities

Various security, performance, accuracy, and stability issues have been fixed, plus we have moved to a supported version...

Suricata < 7.0.16 / 8.x < 8.0.5 Multiple Vulnerabilities

The version of OISF Suricata installed on the remote host is prior to 7.0.16 or 8.x prior to 8.0.5. It is, therefore, affected by multiple vulnerabilities, including: - A protocol change while processing HTTP/2 traffic could lead to type confusion in Suricata. Crafted traffic may cause Suricata t...

Suricata 8.x < 8.0.5 Multiple Vulnerabilities

The version of OISF Suricata installed on the remote host is 8.x prior to 8.0.5. It is, therefore, affected by multiple vulnerabilities, including: - LDAP transaction state could store an unbounded number of responses. Because LDAP can be processed over UDP, crafted traffic may cause Suricata to...

Suricata < 7.0.16 Denial of Service Vulnerability

The version of OISF Suricata installed on the remote host is prior to 7.0.16. It is, therefore, affected by a vulnerability: - The Lua TLS certificate information helper could dereference NULL certificate fields when a Lua script requested certificate information for TLS traffic where some...

[SECURITY] Fedora 43 Update: suricata-7.0.16-1.fc43

The Suricata Engine is an Open Source Next Generation Intrusion Detection and Prevention Engine. This engine is not intended to just replace or emulate the existing tools in the industry, but will bring new ideas and technologies to the field. This new Engine supports Multi-threading, Automatic...

[SECURITY] Fedora 44 Update: suricata-8.0.5-1.fc44

The Suricata Engine is an Open Source Next Generation Intrusion Detection and Prevention Engine. This engine is not intended to just replace or emulate the existing tools in the industry, but will bring new ideas and technologies to the field. This new Engine supports Multi-threading, Automatic...

Fedora 43 : suricata (2026-4ec2ec78d6)

The remote Fedora 43 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2026-4ec2ec78d6 advisory. Upstream bugfix/security release Tenable has extracted the preceding description block directly from the Fedora security advisory. Note that Nessus has not...

Fedora 44 : suricata (2026-53a00bb643)

The remote Fedora 44 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2026-53a00bb643 advisory. Upstream bugfix/security release Tenable has extracted the preceding description block directly from the Fedora security advisory. Note that Nessus has not...

Suricata IDPE 8.0.5

Suricata is a network intrusion detection and prevention engine developed by the Open Information Security Foundation and its supporting vendors. The engine is multi-threaded and has native IPv6 support. It's capable of loading existing Snort rules and signatures and supports the Barnyard and...

The vulnerability of the dcerpc parser in the Suricata intrusion detection and prevention system allows a intruder to trigger a service failure.

The vulnerability of the dcerpc parser in the Suricata intrusion detection and prevention system is related to its algorithmic complexity. Exploiting this vulnerability could allow a malicious actor, operating remotely, to cause service interruptions...