176 matches found
CVE-2026-118259
opentelemetry-java is the Java implementation of the OpenTelemetry API for recording telemetry, and SDK for managing telemetry recorded by the API. Prior to 1.67.0, W3CTraceContextPropagator.extract uses regex delimiter processing that can exhibit quadratic backtracking while parsing tracestate...
EUVD-2026-112368
opentelemetry-java is the Java implementation of the OpenTelemetry API for recording telemetry, and SDK for managing telemetry recorded by the API. Prior to 1.67.0, W3CTraceContextPropagator.extract uses regex delimiter processing that can exhibit quadratic backtracking while parsing tracestate...
CVE-2026-118259 opentelemetry-java: Quadratic CPU consumption in W3C tracestate parsing
opentelemetry-java is the Java implementation of the OpenTelemetry API for recording telemetry, and SDK for managing telemetry recorded by the API. Prior to 1.67.0, W3CTraceContextPropagator.extract uses regex delimiter processing that can exhibit quadratic backtracking while parsing tracestate...
CVE-2026-118259 opentelemetry-java: Quadratic CPU consumption in W3C tracestate parsing
opentelemetry-java is the Java implementation of the OpenTelemetry API for recording telemetry, and SDK for managing telemetry recorded by the API. Prior to 1.67.0, W3CTraceContextPropagator.extract uses regex delimiter processing that can exhibit quadratic backtracking while parsing tracestate...
CVE-2026-118259
opentelemetry-java is the Java implementation of the OpenTelemetry API for recording telemetry, and SDK for managing telemetry recorded by the API. Prior to 1.67.0, W3CTraceContextPropagator.extract uses regex delimiter processing that can exhibit quadratic backtracking while parsing tracestate...
CVE-2026-118259
The opentelemetry-java library (versions prior to 1.67.0 ) is vulnerable to a ReDoS-style attack due to quadratic backtracking in the W3CTraceContextPropagator.extract() method. When parsing tracestate headers containing long sequences of spaces or tabs without a trailing comma, the regex delimit...
Nodemailer: Quadratic Backtracking In SMTP AUTH Mechanism Detection Regexes Allows Pre-auth Remote Denial Of Service
Summary Nodemailer's SMTP client applies four regular expressions to a peer's EHLO response to detect the supported SASL mechanisms. Each pattern uses an alternation with two overlapping whitespace-matching sub-patterns, which produces quadratic On^2 backtracking whenever the mechanism name is...
CVE-2026-118259: Inefficient Regular Expression Complexity
opentelemetry-java is the Java implementation of the OpenTelemetry API for recording telemetry, and SDK for managing telemetry recorded by the API. Prior to 1.67.0, W3CTraceContextPropagator.extract uses regex delimiter processing that can exhibit quadratic backtracking while parsing tracestate...
PT-2026-129126
opentelemetry-java is the Java implementation of the OpenTelemetry API for recording telemetry, and SDK for managing telemetry recorded by the API. Prior to 1.67.0, W3CTraceContextPropagator.extract uses regex delimiter processing that can exhibit quadratic backtracking while parsing tracestate...
GitPython parse_actor_and_date() is vulnerable to quadratic backtracking on malformed identity lines
Summary This is a residual of GHSA-g5vv-9gxw-82hx / CVE-2026-87819. The 3.1.60 fix made Actor.fromstring regex-free, but parseactoranddate still runs reactorepoch on the same author/committer/tagger line one step earlier. That pattern backtracks quadratically when the trailing epoch or timezone i...
GHSA-M64X-33Q8-M5H7 GitPython parse_actor_and_date() is vulnerable to quadratic backtracking on malformed identity lines
Summary This is a residual of GHSA-g5vv-9gxw-82hx / CVE-2026-87819. The 3.1.60 fix made Actor.fromstring regex-free, but parseactoranddate still runs reactorepoch on the same author/committer/tagger line one step earlier. That pattern backtracks quadratically when the trailing epoch or timezone i...
npm: Nodemailer: Quadratic backtracking in SMTP AUTH mechanism detection regexes allows pre-auth remote denial of service
npm: Nodemailer: Quadratic backtracking in SMTP AUTH mechanism detection regexes allows pre-auth remote denial of service vulnerability discovered by ? in WordPress npm nodemailer versions = 3.0.0, = 10.0.12...
GHSA-4FFR-JQ9G-5FFX Nodemailer: Quadratic backtracking in SMTP AUTH mechanism detection regexes allows pre-auth remote denial of service
Summary Nodemailer's SMTP client applies four regular expressions to a peer's EHLO response to detect the supported SASL mechanisms. Each pattern uses an alternation with two overlapping whitespace-matching sub-patterns, which produces quadratic On^2 backtracking whenever the mechanism name is...
Nodemailer: Quadratic backtracking in SMTP AUTH mechanism detection regexes allows pre-auth remote denial of service
Summary Nodemailer's SMTP client applies four regular expressions to a peer's EHLO response to detect the supported SASL mechanisms. Each pattern uses an alternation with two overlapping whitespace-matching sub-patterns, which produces quadratic On^2 backtracking whenever the mechanism name is...
UBUNTU-CVE-2026-114603
OpenTelemetry Python provides the Python API and SDK for OpenTelemetry. Prior to 1.45.1, the opentelemetry-api function TraceState.fromheader in opentelemetry/trace/span.py, reached through TraceContextTextMapPropagator.extract, parses inbound W3C tracestate headers with an unbounded...
Linux Distros Unpatched Vulnerability : CVE-2026-114603
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - OpenTelemetry Python provides the Python API and SDK for OpenTelemetry. Prior to 1.45.1, the opentelemetry-api function TraceState.fromheader in...
SUSE CVE-2026-114603
OpenTelemetry Python provides the Python API and SDK for OpenTelemetry. Prior to 1.45.1, the opentelemetry-api function TraceState.fromheader in opentelemetry/trace/span.py, reached through TraceContextTextMapPropagator.extract, parses inbound W3C tracestate headers with an unbounded...
CVE-2026-115728
@hapi/content from 6.0.1 before 6.0.3 contains a regular expression denial of service vulnerability in Content.disposition caused by an incomplete fix for CVE-2026-35213. Unauthenticated remote attackers can send multipart uploads with a long Content-Disposition parameter lacking an equals sign,...
CVE-2026-115728 @hapi/content 6.0.1 before 6.0.3 ReDoS via Content.disposition() Parameter Parsing
@hapi/content from 6.0.1 before 6.0.3 contains a regular expression denial of service vulnerability in Content.disposition caused by an incomplete fix for CVE-2026-35213. Unauthenticated remote attackers can send multipart uploads with a long Content-Disposition parameter lacking an equals sign,...
CVE-2026-115728
The @hapi/content library (versions 6.0.1 before 6.0.3 ) is vulnerable to a Regular Expression Denial of Service (ReDoS) via the Content.disposition() function. The root cause is an incomplete fix for CVE-2026-35213, where unauthenticated remote attackers can send multipart uploads featuring a lo...