CVE-2026-79770: Inefficient Regular Expression Complexity

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...

pwnfaces

😛 pwnfaces Exploit di iniezione EL in PrimeFaces 5.X 🕵️ Cos'è pwnfaces? 🕵️ pwnfaces è uno strumento Golang creato per sfruttare la vulnerabilità definita come CVE-2017-1000486 iniezione EL in PrimeFaces 5.X ⚡ Installazione / Per iniziare Una guida rapida su come installare e usare pwnfaces...

JEXL Expression Sandbox Bypass

org.opennms, opennms-util are vulnerable to a JEXL expression sandbox bypass. The vulnerability is due to insufficient sandbox restrictions when processing crafted JEXL expressions through the Measurements REST API, which allows a low-privileged authenticated attacker to escape the sandbox and lo...

Linux Distros Unpatched Vulnerability : CVE-2026-78367

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A vulnerability was found in RPM's rpmbuild tarball processing. When processing a crafted source archive, the getTarSpec function in tools/rpmbuild.cc passes an...

hobbes:fuzz-parse-expr: Heap-buffer-overflow in yylex

Project: https://github.com/morganstanley/hobbes.git Detailed Report: https://oss-fuzz.com/testcase?key=5314345710714880 Project: hobbes Fuzzing Engine: libFuzzer Fuzz Target: fuzz-parse-expr Job Type: libfuzzerasanhobbes Platform Id: linux Crash Type: Heap-buffer-overflow WRITE 4 Crash Address:...

CVE-2026-41849

CVE-2026-41849...

CVE-2026-41848

CVE-2026-41848...

SUSE CVE-2026-17183

An authenticated user with permission to create or edit alert rules can bypass datasource query authorization by marking an alert rule query as a server-side expression while referencing a real datasource UID incorrect authorization. This can expose data accessible through Grafana's configured...

EUVD-2026-64166

JSONata is a JSON query and transformation language. Prior to 1.8.8 and 2.2.1, crafted JSONata expressions could chain several object-integrity weaknesses to execute arbitrary code. The chain could overwrite $clone to mutate objects through evaluateTransformExpression, expose and deconstruct...

CVE-2026-77415 JSONata: Arbitrary Code Execution via crafted JSONata expressions

JSONata is a JSON query and transformation language. Prior to 1.8.8 and 2.2.1, crafted JSONata expressions could chain several object-integrity weaknesses to execute arbitrary code. The chain could overwrite $clone to mutate objects through evaluateTransformExpression, expose and deconstruct...

Exploit for Expression Language Injection in Mathjs

CVE-2026-40897 Remote Code Execution in Math.js Expression Par...

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...

python: Python: Denial of Service via super-linear regular expression work in csv.Sniffer.sniff()

A flaw was found in the csv.Sniffer.sniff function within Python. An attacker can exploit this by providing specially crafted CSV samples, which can trigger super-linear regular-expression processing during dialect sniffing. This excessive processing consumes significant CPU resources, potentiall...

Zoo Design Studio: Recursive KCL parsing is vulnerable to denial-of-service

Impact Feeding a KCL program that wraps an expression in deep, unnecessary parentheses triggers the parser’s recursive expression - unnecessarilybracketed - expression path. With enough nesting, the call stack grows until it exceeds the process stack limit, causing a stack overflow...

CVE-2026-72844

The Lean 4 kernel does not verify that the structure named in a projection expression matches the type of the value being projected, and environment::addinductive in src/kernel/inductive.cpp did not type check the nested inductive applications that are replaced by auxiliary types, so their...

CVE-2026-77075

n8n before 1.123.69, 2.x before 2.33.4, and 2.34.x before 2.34.1 contain an expression injection vulnerability in resource-locator field link preview rendering. The editor spliced the field's stored value directly into the node type's URL template without checking for expression syntax. An...

CVE-2026-77081 n8n before 1.123.69 Allowed-Domains Bypass via GraphQL Node

n8n before 1.123.69, 2.x before 2.33.4, and 2.x before 2.34.1 contain an allowed-domains bypass in the GraphQL node. When the node's Authentication parameter is set to expression mode, every authentication-gated credential selector is treated as active; if two credentials of different types are...

CVE-2026-77081 n8n before 1.123.69 Allowed-Domains Bypass via GraphQL Node

n8n before 1.123.69, 2.x before 2.33.4, and 2.x before 2.34.1 contain an allowed-domains bypass in the GraphQL node. When the node's Authentication parameter is set to expression mode, every authentication-gated credential selector is treated as active; if two credentials of different types are...

CVE-2026-77081 n8n before 1.123.69 Allowed-Domains Bypass via GraphQL Node

n8n before 1.123.69, 2.x before 2.33.4, and 2.x before 2.34.1 contain an allowed-domains bypass in the GraphQL node. When the node's Authentication parameter is set to expression mode, every authentication-gated credential selector is treated as active; if two credentials of different types are...

EUVD-2026-63269

n8n before 1.123.69, 2.x before 2.33.4, and 2.x before 2.34.1 contain an allowed-domains bypass in the GraphQL node. When the node's Authentication parameter is set to expression mode, every authentication-gated credential selector is treated as active; if two credentials of different types are...