CVE-2026-31934: Inefficient Algorithmic Complexity

Suricata is a network IDS, IPS and NSM engine. From version 8.0.0 to before version 8.0.4, there is a quadratic complexity issue when searching for URLs in mime encoded messages over SMTP leading to a performance impact. This issue has been patched in version 8.0.4...

CVE-2026-34827: Inefficient Algorithmic Complexity

Rack is a modular Ruby web server interface. From versions 3.0.0.beta1 to before 3.1.21, and 3.2.0 to before 3.2.6, Rack::Multipart::Parserhandlemimehead parses quoted multipart parameters such as Content-Disposition: form-data; name="..." using repeated Stringindex searches combined with...

CVE-2026-31932: Inefficient Algorithmic Complexity

Suricata is a network IDS, IPS and NSM engine. Prior to versions 7.0.15 and 8.0.4, inefficiency in KRB5 buffering can lead to performance degradation. This issue has been patched in versions 7.0.15 and 8.0.4...

CVE-2026-31937: Inefficient Algorithmic Complexity

Suricata is a network IDS, IPS and NSM engine. Prior to version 7.0.15, inefficiency in DCERPC buffering can lead to a performance degradation. This issue has been patched in version 7.0.15...

CVE-2026-3988 Inefficient Algorithmic Complexity in GitLab

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.5 before 18.8.7, 18.9 before 18.9.3, and 18.10 before 18.10.1 that could have allowed an unauthenticated user to cause a denial of service by making the GitLab instance unresponsive due to improper input validation in...

CVE-2026-3988: Inefficient Algorithmic Complexity

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.5 before 18.8.7, 18.9 before 18.9.3, and 18.10 before 18.10.1 that could have allowed an unauthenticated user to cause a denial of service by making the GitLab instance unresponsive due to improper input validation in...

The vulnerability of the Django web application software platform, related to algorithmic complexity, allows attackers to trigger service failures.

The vulnerability of the Django web application framework is related to its algorithmic complexity. Exploiting this vulnerability could allow a malicious actor to cause service interruptions remotely...

The vulnerability of the Django web application software platform, related to algorithmic complexity, allows attackers to trigger service failures.

The vulnerability of the Django web application framework is related to its algorithmic complexity. Exploiting this vulnerability could allow a malicious actor to cause service interruptions remotely...

Advisory ROSA-SA-2026-3253

Software: haproxy 3.2.13 WASP: ROSA-CHROME unaffected versions = haproxy-3.2.13-1 affected versions haproxy-3.2.13-1 CVE-ID: CVE-2025-11230 BDU-ID: 2025-13169 CVE-Crit: HIGH CVE-DESC.: A vulnerability in the HAProxy server software is related to algorithmic complexity. Exploitation of the...

ROS-20260318-73-0003

Vulnerability in libmodsecurity related to algorithmic complexity. Exploitation of the vulnerability could allow an attacker acting remotely to cause a denial of service...

ROS-20260310-73-0044

Vulnerability in python-django related to algorithmic complexity. Exploitation of the vulnerability could allow an attacker acting remotely to cause a denial of service...

ROS-20260310-73-0046

Vulnerability in python-django related to algorithmic complexity. Exploitation of the vulnerability could allow an attacker acting remotely to cause a denial of service...

ROS-20260310-73-0005

Vulnerability in expat related to algorithmic complexity. Exploitation of the vulnerability could allow an attacker acting remotely to cause a denial of service...

CVE-2026-28804: Inefficient Algorithmic Complexity

pypdf is a free and open-source pure-python PDF library. Prior to version 6.7.5, an attacker who uses this vulnerability can craft a PDF which leads to long runtimes. This requires accessing a stream which uses the /ASCIIHexDecode filter. This issue has been patched in version 6.7.5...

CVE-2025-14831: Inefficient Algorithmic Complexity

A flaw was found in GnuTLS. This vulnerability allows a denial of service DoS by excessive CPU Central Processing Unit and memory consumption via specially crafted malicious certificates containing a large number of name constraints and subject alternative names SANs...

The vulnerabilities of the `appendChild()` and `_clear_id_cache()` functions in the Python programming language interpreter (CPython) allow attackers to trigger a denial-of-service attack.

The vulnerability of the appendChild and clearidcache functions in the Python programming language interpreter CPython is related to algorithmic complexity. Exploiting this vulnerability could allow a malicious actor to cause service failures...

CVE-2025-14550: Inefficient Algorithmic Complexity

An issue was discovered in 6.0 before 6.0.2, 5.2 before 5.2.11, and 4.2 before 4.2.28. ASGIRequest allows a remote attacker to cause a potential denial-of-service via a crafted request with multiple duplicate headers. Earlier, unsupported Django series such as 5.0.x, 4.1.x, and 3.2.x were not...

ROS-20260129-73-0025

HAProxy server software vulnerability is related to algorithmic complexity. Exploitation of the vulnerability could allow an attacker to cause a denial of service...

ROS-20260122-73-0010

Vulnerability in python-django related to algorithmic complexity. Exploitation of the vulnerability could allow an attacker acting remotely to cause a denial of service...

MiracleLinux 3 : mcstrans-0.2.7-1AXS3 (AXBA:2008-372:02)

The remote MiracleLinux 3 host has a package installed that is affected by a vulnerability as referenced in the AXBA:2008-372:02 advisory. - Algorithmic complexity vulnerability in the MCS translation daemon in mcstrans 0.2.3 allows local users to cause a denial of service temporary daemon outage...