CVE-2026-80205 NLTK before 3.10.0 ReDoS via Text.findall() unvalidated regex

NLTK versions before 3.10.0 contain a regular expression denial of service vulnerability in Text.findall and TokenSearcher.findall methods that accept user-supplied regular expressions without validation or timeout. Attackers can supply crafted regex patterns that cause catastrophic backtracking,...

CVE-2026-80205

NLTK versions before 3.10.0 contain a regular expression denial of service vulnerability in Text.findall and TokenSearcher.findall methods that accept user-supplied regular expressions without validation or timeout. Attackers can supply crafted regex patterns that cause catastrophic backtracking,...

axios-redos

Angriff durch regulären Ausdruck-Diensteverweigerung ReDoS auf Axios Dieses Repository enthält einen POC von CVE-2021-3749. Übersicht Ein ReDoS-Fehler Diensteverweigerung durch regulären Ausdruck wurde im axios-Paket gefunden. Ein Angreifer, der in der Lage ist, manipulierten Input an die...

Linux Distros Unpatched Vulnerability : CVE-2026-79770

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Nokogiri versions before 1.19.3 contain regular expression denial of service vulnerabilities in the CSS selector tokenizer affecting string-literal and identifi...

Linux Distros Unpatched Vulnerability : CVE-2026-80206

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - NLTK before 3.10.3 contains a regular expression denial of service ReDoS vulnerability in the tgrep module. The tgrepnodeaction function compiles user-supplied...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: python-py (UTSA-2026-093196)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-093196 advisory. A denial of service via regular expression in the py.path.svnwc component of py aka python-py through 1.9.0 could be used by attackers to cause a compute-time denial...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: nodejs-path-parse (UTSA-2026-093192)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-093192 advisory. All versions of package path-parse are vulnerable to Regular Expression Denial of Service ReDoS via splitDeviceRe, splitTailRe, and splitPathRe regular expressions...

CVE-2026-55620

emlparser serves as a python module for parsing eml files and returning various information found in the e-mail as well as computed information. Prior to 3.0.2, emlparser.routing.noparenthesis in emlparser/routing.py removes parenthesized CFWS comments from Received: headers with a regex-based...

CVE-2026-79770

Nokogiri versions before 1.19.3 contain regular expression denial of service vulnerabilities in the CSS selector tokenizer affecting string-literal and identifier tokenization. Attackers can inject adversarial CSS selectors into methods like Nodecss, Nodeatcss, and Searchablesearch to cause...

EUVD-2026-65528

Nokogiri versions before 1.19.3 contain regular expression denial of service vulnerabilities in the CSS selector tokenizer affecting string-literal and identifier tokenization. Attackers can inject adversarial CSS selectors into methods like Nodecss, Nodeatcss, and Searchablesearch to cause...

CVE-2026-79770 Nokogiri before 1.19.3 ReDoS via CSS selector tokenizer

Nokogiri versions before 1.19.3 contain regular expression denial of service vulnerabilities in the CSS selector tokenizer affecting string-literal and identifier tokenization. Attackers can inject adversarial CSS selectors into methods like Nodecss, Nodeatcss, and Searchablesearch to cause...

CVE-2026-79770

Nokogiri versions before 1.19.3 are vulnerable to ReDoS (Regular Expression Denial of Service) in the CSS selector tokenizer , specifically in string-literal and identifier tokenization. An attacker who can supply adversarial CSS selectors to methods such as Node#css, Node#at_css, or Searchable#s...

CVE-2026-79770 Nokogiri before 1.19.3 ReDoS via CSS selector tokenizer

Nokogiri versions before 1.19.3 contain regular expression denial of service vulnerabilities in the CSS selector tokenizer affecting string-literal and identifier tokenization. Attackers can inject adversarial CSS selectors into methods like Nodecss, Nodeatcss, and Searchablesearch to cause...

CVE-2026-66766

SAP S/4HANA Private Cloud uses a third-party component that contains a Regular Expression Denial of Service ReDoS vulnerability. An unauthenticated attacker could supply specially crafted input that triggers excessive processing within the affected functionality. Successful exploitation could...

EUVD-2026-65191

SAP S/4HANA Private Cloud uses a third-party component that contains a Regular Expression Denial of Service ReDoS vulnerability. An unauthenticated attacker could supply specially crafted input that triggers excessive processing within the affected functionality. Successful exploitation could...

CVE-2026-66766 Denial of Service (DoS) in SAP S/4HANA (Manage Supply Protection)

SAP S/4HANA Private Cloud uses a third-party component that contains a Regular Expression Denial of Service ReDoS vulnerability. An unauthenticated attacker could supply specially crafted input that triggers excessive processing within the affected functionality. Successful exploitation could...

CVE-2026-66766

SAP S/4HANA (Private Cloud) is affected by a Regular Expression Denial of Service (ReDoS) vulnerability in a third-party component within the Manage Supply Protection functionality. An unauthenticated attacker can supply specially crafted input that triggers excessive regex processing, exhausting...

PT-2026-81119

Name of the Vulnerable Software and Affected Versions SAP S/4HANA Private Cloud affected versions not specified Description SAP S/4HANA Private Cloud utilizes a third-party component susceptible to a Regular Expression Denial of Service ReDoS, a condition where a specially crafted input causes th...

UBUNTU-CVE-2026-72818

The URLS regular expression in nltk/tokenize/casual.py, compiled into TweetTokenizer.WORDRE and applied by TweetTokenizer.tokenize, contains a naked-domain branch whose domain-label prefix a-z0-9+?:.-a-z0-9+ is unbounded. Input consisting of many alternating label separators can be partitioned in...

Astra Linux – Vulnerability in node-semver

Versions of the package semver before 7.5.2 are vulnerable to Regular Expression Denial of Service ReDoS via the function new Range, when untrusted user data is provided as a range...