CVE-2026-83614

xmldom is a pure JavaScript W3C standard-based XML DOM Level 2 Core DOMParser and XMLSerializer module. Prior to @xmldom/xmldom versions 0.8.15 and 0.9.12, and in xmldom versions 0.3.0 through 0.6.0, two independent quadratic paths can cause denial of service. In lib/sax.js, parseElementStartPart...

CVE-2026-81723

A flaw was found in NLTK. This vulnerability, specifically in the XMLCorpusView.readxmlfragment function, allows a remote attacker to cause severe CPU consumption and a denial of service DoS by providing specially crafted, malformed XML corpus files. The flaw occurs because the system repeatedly...

CVE-2026-82398

A flaw was found in pypdf. An attacker can craft a PDF that causes long runtimes when the readuntilwhitespace function processes a stream containing a long sequence of bytes without whitespace. This occurs due to inefficient algorithmic complexity, where the function repeatedly performs immutable...

CVE-2026-81722

A flaw was found in the nltk PorterStemmer component. A remote attacker could exploit this vulnerability by providing a specially crafted, untrusted token. The inefficient algorithmic complexity in the stemming process, specifically within the isconsonant and measure helper functions, causes...

SUSE-SU-2026:3910-1 Security update for python-sqlparse

This update for python-sqlparse fixes the following issues: - CVE-2026-54284: TokenList.init materializes Osubtree value per group, causing CPU DoS before depth/token caps trigger bsc1275459. - CVE-2026-59893: Inefficient Regex Handling of Dollar-Quoted SQL Literals Leads to ReDoS bsc1275461. -...

Security update for python-sqlparse

This update for python-sqlparse fixes the following issues: CVE-2026-54284: high algorithm complexity when parsing SQL payloads with hundreds of nesting levels can lead to denial of service via excessive resource consumption bsc1275459. CVE-2026-59893: quadratic complexity when processing unmatch...

SUSE-SU-2026:3907-1 Security update for python-sqlparse

This update for python-sqlparse fixes the following issues: - CVE-2026-54284: high algorithm complexity when parsing SQL payloads with hundreds of nesting levels can lead to denial of service via excessive resource consumption bsc1275459. - CVE-2026-59893: quadratic complexity when processing...

Security update for python3-sqlparse

This update for python3-sqlparse fixes the following issues: CVE-2026-54284: high algorithm complexity when parsing SQL payloads with hundreds of nesting levels can lead to denial of service via excessive resource consumption bsc1275459. CVE-2026-59893: quadratic complexity when processing...

SUSE-SU-2026:3906-1 Security update for python3-sqlparse

This update for python3-sqlparse fixes the following issues: - CVE-2026-54284: high algorithm complexity when parsing SQL payloads with hundreds of nesting levels can lead to denial of service via excessive resource consumption bsc1275459. - CVE-2026-59893: quadratic complexity when processing...

CVE-2026-40018

A flaw was found in Dovecot. A remote attacker with high attack complexity could exploit this vulnerability to gain access to sensitive information and modify data without requiring any user interaction or privileges. Mitigation Mitigation for this issue is either not available or the currently...

net/url: golang: golang net/url: Denial of Service from quadratic complexity in path resolution

A flaw was found in net/url, a component of golang. This vulnerability arises when resolving relative paths that contain numerous parent directory '..' segments. A remote attacker could exploit this by providing a specially crafted path, leading to quadratic time complexity and excessive memory...

Inefficient Algorithmic Complexity

Overview pypdf is an A pure-python PDF library capable of splitting, merging, cropping, and transforming PDF files Affected versions of this package are vulnerable to Inefficient Algorithmic Complexity in readuntilwhitespace in pypdf/utils.py. An attacker can trigger long runtimes by supplying a...

PT-2026-84260

Name of the Vulnerable Software and Affected Versions Erlang/OTP versions 17.0 through 27.3.4.16 Erlang/OTP versions 28.0 through 28.5.0.5 Erlang/OTP versions 29.0 through 29.0.5 snmp versions 4.25.1 through 5.18.2.0 snmp versions 5.19 through 5.20.2.1 snmp versions 5.20.3 through 5.20.4...

Amazon Linux 2023 : python3.13, python3.13-devel, python3.13-freethreading (ALAS2023-2026-2123)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-2123 advisory. Attacker-controlled CSV samples can trigger super-linear regular-expression work during dialect sniffing and consume significant CPU when applications pass unbounded input to csv.Sniffer.sniff...

TencentOS Server 4: xmlrpc-c (TSSA-2026:0877)

The version of Tencent Linux installed on the remote TencentOS Server 4 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the TSSA-2026:0877 advisory. Package updates are available for TencentOS Server 4 that fix the following vulnerabilities:...

TencentOS Server 4: expat (TSSA-2026:0879)

The version of Tencent Linux installed on the remote TencentOS Server 4 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the TSSA-2026:0879 advisory. Package updates are available for TencentOS Server 4 that fix the following vulnerabilities:...

openSUSE 16 Security Update : python-sqlparse (openSUSE-SU-2026:21690-1)

The remote openSUSE 16 host has a package installed that is affected by multiple vulnerabilities as referenced in the openSUSE-SU-2026:21690-1 advisory. - CVE-2026-54284: high algorithm complexity when parsing SQL payloads with hundreds of nesting levels can lead to denial of service via excessiv...

Amazon Linux 2023 : python3.14, python3.14-devel, python3.14-freethreading (ALAS2023-2026-2122)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-2122 advisory. Attacker-controlled CSV samples can trigger super-linear regular-expression work during dialect sniffing and consume significant CPU when applications pass unbounded input to csv.Sniffer.sniff...

Linux Distros Unpatched Vulnerability : CVE-2026-82398

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - pypdf is a free and open-source pure-python PDF library. Prior to 6.15.0, an attacker can craft a PDF that causes long runtimes when the pypdf/utils.py function...

PT-2026-94113

Name of the Vulnerable Software and Affected Versions Nodemailer versions prior to 9.1.0 Description Nodemailer contains a quadratic time complexity issue in its addressparser component. When parsing a list of comma-separated addresses, the parser uses Array.prototype.concat to accumulate results...