CVE-2026-34939 PraisonAI: ReDoS via Unvalidated User-Controlled Regex in MCPToolIndex.search_tools()

PraisonAI is a multi-agent teams system. Prior to version 4.5.90, 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...

CVE-2026-34939

PraisonAI is a multi-agent teams system. Prior to version 4.5.90, 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...

CVE-2026-34939 PraisonAI: ReDoS via Unvalidated User-Controlled Regex in MCPToolIndex.search_tools()

PraisonAI is a multi-agent teams system. Prior to version 4.5.90, 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...

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...

GHSA-8W9J-HC3G-3G7F 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...

PT-2026-26469

Ella Core is a 5G core designed for private networks. Versions prior to 1.6.0 panic when processing malformed UL NAS Transport NAS messages without a Request Type. An attacker able to send crafted NAS messages to Ella Core can crash the process, causing service disruption for all connected...

EUVD-2026-12323

Improper authentication in Smart Switch prior to version 3.7.69.15 allows adjacent attackers to trigger a denial of service...

EUVD-2025-208218

In multiple locations, there is a possible persistent denial of service due to improper input validation. This could lead to local denial of service with no additional execution privileges needed. User interaction is not needed for exploitation...

PT-2026-20459

mayswind ezbookkeeping versions 1.2.0 and earlier contain a critical vulnerability in JSON and XML file import processing. The application fails to validate nesting depth during parsing operations, allowing authenticated attackers to trigger denial of service conditions by uploading deeply nested...

CVE-2026-25579

Navidrome is an open source web-based music collection server and streamer. Prior to version 0.60.0, authenticated users can crash the Navidrome server by supplying an excessively large size parameter to /rest/getCoverArt or to a shared-image URL /share/img/. When processing such requests, the...

navidrome -- multiple vulnerabilities

An XSS vulnerability in the frontend allows a malicious attacker to inject code through the comment metadata of a song to exfiltrate user credentials. Authenticated users can crash the Navidrome server by supplying an excessively large size parameter to /rest/getCoverArt or to a shared-image URL...

OESA-2026-1196 mysql security update

MySQL is a multi-user, multi-threaded SQL database server. MySQL is a client/server implementation consisting of a server daemon mysqld and many different client programs and libraries. The base package contains the standard MySQL client programs and generic MySQL files. %if Security Fixes:...

BIT-ELK-2026-0543 Improper Input Validation in Kibana Email Connector Leading to Excessive Allocation

Improper Input Validation CWE-20 in Kibana's Email Connector can allow an attacker to cause an Excessive Allocation CAPEC-130 through a specially crafted email address parameter. This requires an attacker to have authenticated access with view-level privileges sufficient to execute connector...

BIT-ELK-2026-0530 Allocation of Resources Without Limits or Throttling in Kibana Leading to Excessive Allocation

Allocation of Resources Without Limits or Throttling CWE-770 in Kibana Fleet can lead to Excessive Allocation CAPEC-130 via a specially crafted request. This causes the application to perform redundant processing operations that continuously consume system resources until service degradation or...

Qnap QTS and QuTS hero NULL Pointer Dereference (CVE-2025-52855)

A NULL pointer dereference vulnerability has been reported to affect several QNAP operating system versions. If a remote attacker gains an administrator account, they can then exploit the vulnerability to launch a denial-of-service DoS attack. We have already fixed the vulnerability in the...

CVE-2026-21913 Junos OS: EX4000: A high volume of traffic destined to the device leads to a crash and restart

An Incorrect Initialization of Resource vulnerability in the Internal Device Manager IDM of Juniper Networks Junos OS on EX4000 models allows an unauthenticated, network-based attacker to cause a Denial-of-Service DoS. On EX4000 models with 48 ports EX4000-48T, EX4000-48P, EX4000-48MP a high volu...

CVE-2025-60007 Junos OS: A specifically crafted 'show chassis' command causes chassisd to crash

A NULL Pointer Dereference vulnerability in the chassis daemon chassisd of Juniper Networks Junos OS on MX, SRX and EX Series allows a local attacker with low privileges to cause a Denial-of-Service DoS. When a user executes the 'show chassis' command with specifically crafted options, chassisd...

Kibana 7.x / 8.x < 8.19.10 / 9.1.x < 9.1.10 / 9.2.x < 9.2.4 (ESA_2026_08)

The version of Kibana installed on the remote host is prior to 8.19.10, 9.1.10, or 9.2.4. It is, therefore, affected by a vulnerability as referenced in the ESA202608 advisory. - An improper input validation vulnerability in Kibana's Email Connector can allow an attacker to cause an excessive...

CVE-2026-0543

Improper Input Validation CWE-20 in Kibana's Email Connector can allow an attacker to cause an Excessive Allocation CAPEC-130 through a specially crafted email address parameter. This requires an attacker to have authenticated access with view-level privileges sufficient to execute connector...

CVE-2026-0530

Allocation of Resources Without Limits or Throttling CWE-770 in Kibana Fleet can lead to Excessive Allocation CAPEC-130 via a specially crafted request. This causes the application to perform redundant processing operations that continuously consume system resources until service degradation or...