PraisonAI Has ReDoS via Unvalidated User-Controlled Regex in MCPToolIndex.search_tools()

Summary MCPToolIndex.searchtools compiles a caller-supplied string directly as a Python regular expression with no validation, sanitization, or timeout. A crafted regex causes catastrophic backtracking in the re engine, blocking the Python thread for hundreds of seconds and causing a complete...

EUVD-2026-17818

A regression in the way hashes were calculated caused rules containing the address range syntax x.x.x.x - y.y.y.y that only differ in the address ranges involved to be silently dropped as duplicates. Only the first of such rules is actually loaded into pf. Ranges expressed using the...

CVE-2026-4748

A regression in the way hashes were calculated caused rules containing the address range syntax x.x.x.x - y.y.y.y that only differ in the address ranges involved to be silently dropped as duplicates. Only the first of such rules is actually loaded into pf. Ranges expressed using the...

CVE-2026-4748 pf silently ignores certain rules

A regression in the way hashes were calculated caused rules containing the address range syntax x.x.x.x - y.y.y.y that only differ in the address ranges involved to be silently dropped as duplicates. Only the first of such rules is actually loaded into pf. Ranges expressed using the...

CVE-2026-4748

A regression in hash calculation within the pf firewall on FreeBSD (versions 14.x and 15.0) causes rules using the address range syntax (e.g., x.x.x.x - y.y.y.y) to be silently dropped as duplicates if they only differ by the range involved. Consequently, only the first rule in such a set is load...

PT-2026-29675

Name of the Vulnerable Software and Affected Versions Drupal SAML SSO - Service Provider versions 0.0.0 through 3.1.3 Description This module enables SAML-protocol-based single-sign-on SSO on a Drupal site. An improper check for unusual or exceptional conditions allows for an authentication bypas...

PT-2026-38164

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 148.0.7778.96 Description An inappropriate implementation in Opaque Response Blocking ORB, a mechanism used to prevent cross-site leaks by blocking sensitive responses, allows a remote attacker to bypass site...

Fedora 44 : roundcubemail (2026-9b0f520716)

The remote Fedora 44 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2026-9b0f520716 advisory. Version 1.7-rc5 - Password: Add nt-binary hashing method 10096 - Fix URL matching for domain names with port numbers 10105 - Fix PHP fatal error when using...

curl: Unbounded GZIP Decompression Leading to Event-Loop Starvation

When libcurl is configured to decompress HTTP responses via CURLOPTACCEPTENCODING or the --compressed CLI flag, it lacks decompression bounds checking or a mechanism to yield execution during massive expansion tasks. If an attacker provides a highly compressed payload zip bomb, libcurl's underlyi...

OESA-2026-1759 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: In the Linux kernel, the following vulnerability has been resolved: iommu/s390: Implement blocking domain This fixes a crash when surprise hot-unplugging a PCI device. This crash happens because during hot-unplug...

OESA-2026-1761 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: In the Linux kernel, the following vulnerability has been resolved: iommu/s390: Implement blocking domain This fixes a crash when surprise hot-unplugging a PCI device. This crash happens because during hot-unplug...

OESA-2026-1760 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: In the Linux kernel, the following vulnerability has been resolved: iommu/s390: Implement blocking domain This fixes a crash when surprise hot-unplugging a PCI device. This crash happens because during hot-unplug...

CVE-2026-23397

A flaw was found in the nfnetlinkosf module of the Linux kernel. A remote attacker could send specially crafted network packets containing malformed options, such as zero-length options or a Maximum Segment Size MSS option with an invalid length. This could lead to a system crash, resulting in a...

CLSA-2026-1774426919 Fix CVE(s): CVE-2025-66614

SECURITY UPDATE: SNI hostname not stored for NIO2 and APR connectors - debian/patches/CVE-2025-66614.patch: store SNI hostname for NIO2 and APR connections so that SNI checks are not bypassed - CVE-2025-66614...

[SECURITY] Fedora 43 Update: python-multipart-1.3.1-1.fc43

This module provides a fast incremental non-blocking parser for multipart/form-data HTML5, RFC7578, as well as blocking alternatives for easier use in WSGI or CGI applications...

The vulnerability of the ixgbe_sw_init() function in the drivers/net/ethernet/intel/ixgbe/ixgbe_main.c file of the Linux kernel’s Ethernet adapter support driver allows a attacker to cause a system crash.

The vulnerability of the ixgbeswinit function in the drivers/net/ethernet/intel/ixgbe/ixgbemain.c file of the Linux Ethernet adapter driver module is related to blocking mechanism errors. Exploiting this vulnerability could allow an attacker to cause a service failure...

MGASA-2026-0065 Updated roundcubemail packages fix security vulnerabilities

Fix pre-auth arbitrary file write via unsafe deserialization in redis/memcache session handler, reported by y0us. Fix bug where a password could get changed without providing the old password, reported by flydragon777. Fix IMAP Injection + CSRF bypass in mail search, reported by Martila Security...

Updated roundcubemail packages fix security vulnerabilities

Fix pre-auth arbitrary file write via unsafe deserialization in redis/memcache session handler, reported by y0us. Fix bug where a password could get changed without providing the old password, reported by flydragon777. Fix IMAP Injection + CSRF bypass in mail search, reported by Martila Security...

ROS-20260324-73-0018

A vulnerability in the Linux operating system kernel is related to insufficient blocking. Exploitation of the vulnerability allows an attacker to cause a denial of service...

PT-2026-27545

Name of the Vulnerable Software and Affected Versions iOS versions prior to 26.4 iPadOS versions prior to 26.4 macOS Sequoia versions prior to 15.7.5 macOS Sonoma versions prior to 14.8.5 macOS Tahoe versions prior to 26.4 Description A privacy issue was identified relating to the handling of use...