1071 matches found
PT-2026-36537
Name of the Vulnerable Software and Affected Versions libModSecurity3 versions prior to 3.0.15 Description A segmentation fault occurs when a rule using the t:hexDecode transformation inspects a query string parameter containing a single character. This allows an attacker to crash worker processe...
Exploit for CVE-2026-41940
SessionScribe - CVE-2026-41940 Detection, mitigation, and rev...
Fedora 44 : nginx / nginx-mod-brotli / nginx-mod-fancyindex / etc (2026-4de4d247a0)
The remote Fedora 44 host has packages installed that are affected by multiple vulnerabilities as referenced in the FEDORA-2026-4de4d247a0 advisory. nginx-mod-brotli: - Rebuild for 1.28.3 nginx-mod-fancyindex: - Rebuild for 1.28.3 nginx-mod-naxsi: - Rebuild for 1.28.3 nginx-mod-headers-more: -...
modsecurity3 -- multiple vulnerabilities
ModSecurity is an open source web application firewall engine. According to the upstream changelog, multiple vulnerabilities have been fixed. CVE-2026-42268: unsigned integer underflow in verify operators CVE-2026-30923: buffer overflow in hexdecode...
[SECURITY] Fedora 44 Update: nginx-mod-modsecurity-1.0.4-8.fc44
The ModSecurity-nginx connector is the connection point between nginx and libmodsecurity ModSecurity v3. Said another way, this project provides a communication channel between nginx and libmodsecurity. This connector is required to use LibModSecurity with nginx. The ModSecurity-nginx connector...
ROS-20260318-73-0001
A vulnerability in the ModSecurity web application security module exists due to insufficient input validation during URL processing. Exploitation of the vulnerability could allow an attacker acting remotely to bypass WAF rules...
Debian: Security Advisory (DLA-4488-1)
The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2026 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...
[SECURITY] [DLA 4488-1] modsecurity-crs security update
Debian LTS Advisory DLA-4488-1 [email protected] https://www.debian.org/lts/security/ Tobias Frost February 22, 2026 https://wiki.debian.org/LTS Package : modsecurity-crs Version : 3.3.4-1deb11u2 CVE ID : CVE-2023-38199 CVE-2026-21876 Debian Bug : 1041109 1125084 Multiple issues have be...
Debian dla-4488 : modsecurity-crs - security update
The remote Debian 11 host has a package installed that is affected by multiple vulnerabilities as referenced in the dla-4488 advisory. ------------------------------------------------------------------------- Debian LTS Advisory DLA-4488-1 [email protected]...
DLA-4488-1 modsecurity-crs - security update
Bulletin has no description...
[SECURITY] Fedora 42 Update: nginx-mod-modsecurity-1.0.4-7.fc42
The ModSecurity-nginx connector is the connection point between nginx and libmodsecurity ModSecurity v3. Said another way, this project provides a communication channel between nginx and libmodsecurity. This connector is required to use LibModSecurity with nginx. The ModSecurity-nginx connector...
[SECURITY] Fedora 43 Update: nginx-mod-modsecurity-1.0.4-7.fc43
The ModSecurity-nginx connector is the connection point between nginx and libmodsecurity ModSecurity v3. Said another way, this project provides a communication channel between nginx and libmodsecurity. This connector is required to use LibModSecurity with nginx. The ModSecurity-nginx connector...
Fedora 42 : nginx / nginx-mod-brotli / nginx-mod-fancyindex / etc (2026-0b8cc86e5b)
The remote Fedora 42 host has packages installed that are affected by a vulnerability as referenced in the FEDORA-2026-0b8cc86e5b advisory. nginx-mod-fancyindex: - Rebuild for 1.28.2 nginx-mod-headers-more: - Rebuild for 1.28.2 nginx-mod-brotli: - Rebuild for 1.28.2 nginx-mod-modsecurity: - Rebui...
Debian: Security Advisory (DSA-6105-1)
The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2026 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...
DSA-6105-1 modsecurity-crs - security update
Bulletin has no description...
Debian dsa-6105 : modsecurity-crs - security update
The remote Debian 12 / 13 host has a package installed that is affected by a vulnerability as referenced in the dsa-6105 advisory. - ------------------------------------------------------------------------- Debian Security Advisory DSA-6105-1 [email protected] https://www.debian.org/security/...
OESA-2026-1107 mod_security_crs security update
The base rules are provided for modsecurity by this package. Security Fixes: The OWASP core rule set CRS is a set of generic attack detection rules for use with compatible web application firewalls. Prior to versions 4.22.0 and 3.3.8, the current rule 922110 has a bug when processing multipart...
The vulnerability of the network firewall for protecting web applications – ModSecurity – arises from insufficient validation of input data. This allows attackers to bypass the rules of the WAF.
The vulnerability of the network firewall for protecting web applications related to ModSecurity lies in insufficient validation of input data during the processing of the SecParseXmlIntoArgs parameter. Exploiting this vulnerability allows a malicious actor to bypass the rules of the WAF...
