141 matches found
CVE-2026-84378
HTTPX2 is a next generation HTTP client for Python. From 2.5.0 until 2.10.0, the HTTPX2 Server-Sent Events parser in src/httpx2/httpx2/sse.py repeatedly copies and rescans buffered text in SSELineDecoder.decode when an attacker-controlled or compromised SSE endpoint splits one unterminated line...
CVE-2026-84379
HTTPX2 is a next generation HTTP client for Python. Prior to 2.11.0, FileField.renderheaders in src/httpx2/httpx2/multipart.py directly interpolates attacker-controlled contenttype values and custom headers from the files= three-element filename, content, contenttype tuple and the files=...
CVE-2026-84380 HTTPX2: Conflicting Content-Length and Transfer-Encoding headers can be auto-generated
HTTPX2 is a next generation HTTP client for Python. Prior to 2.11.0, Request.prepare in src/httpx2/httpx2/models.py can add a body-derived Content-Length header to a request that already contains a caller-supplied Transfer-Encoding header because its setdefault processing checks each default head...
CVE-2026-84380
HTTPX2 , a next-generation HTTP client for Python, contains a request-smuggling vulnerability prior to version 2.11.0 . The flaw resides in Request._prepare() in _models.py, where its setdefault() logic checks Content-Length and Transfer-Encoding headers independently instead of treating them as ...
CVE-2026-84378
HTTPX2 , a next-generation HTTP client for Python, is affected by a quadratic CPU denial-of-service vulnerability in its Server-Sent Events (SSE) parser. Versions from 2.5.0 through 2.10.0 are impacted. The root cause lies in _SSELineDecoder.decode() in src/httpx2/httpx2/_sse.py, which repeatedly...
pybatfish v2026.08.18
Got questions, feedback, or feature requests? Join our community onSlack! Pybatfish Pybatfish is a Python client for Batfish. What is Batfish? Batfish is a network validation tool that provides correctness guarantees for security, reliability, and compliance by analyzing the configuration of...
TencentOS Server 3: python3.12-urllib3 (TSSA-2026:0623)
The version of Tencent Linux installed on the remote TencentOS Server 3 host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the TSSA-2026:0623 advisory. Package updates are available for TencentOS Server 3 that fix the following vulnerabilities...
CVE-2026-50271 dd-trace-py: Improper parsing of W3C baggage headers may lead to DoS
Datadog dd-trace-py is the Datadog Python APM client. Prior to 4.8.2, Datadog tracing libraries that implement W3C baggage propagation parse incoming baggage HTTP headers without enforcing DDTRACEBAGGAGEMAXITEMS or DDTRACEBAGGAGEMAXBYTES limits on the extract path. A remote, unauthenticated...
Arbitrary Code Injection
Overview Affected versions of this package are vulnerable to Arbitrary Code Injection through PythonConventionService.RemoveInvalidDescriptionCharacters and KiotaBuilder enum description handling in src/Kiota.Builder/Writers/Python and src/Kiota.Builder/KiotaBuilder.cs. An attacker can execute...
Arbitrary Code Injection
Overview Affected versions of this package are vulnerable to Arbitrary Code Injection through PythonConventionService.RemoveInvalidDescriptionCharacters and KiotaBuilder enum description handling in src/Kiota.Builder/Writers/Python and src/Kiota.Builder/KiotaBuilder.cs. An attacker can execute...
PT-2026-59067
Summary AWS Encryption SDK ESDK for Python is a client-side encryption library. An issue exists where, under certain circumstances, a specific cryptographic algorithm downgrade in the caching layer might allow an authenticated local threat actor to bypass key commitment policy enforcement via a...
PYSEC-2026-2323
Zeep is a Python SOAP client. From 4.0.0 before 4.3.3, Settings.forbidexternal is defined but not enforced when parsing WSDL or XSD documents, allowing transitive xsd:import, xsd:include, wsdl:import, and lxml entity or DTD references to fetch attacker-chosen HTTP or HTTPS URLs. This issue is fix...
PYSEC-2026-2000 Universal Tool Calling Protocol (UTCP) client library for Python vulnerable to Trust Boundary Violation through Manual JSON specification
The vulnerability arises when a client fetches a tools’ JSON specification, known as a Manual, from a remote Manual Endpoint. While a provider may initially serve a benign manual e.g., one defining an HTTP tool call, earning the clients’ trust, a malicious provider can later change the manual to...
Apache Pulsar Disabled Certificate Validation for OAuth Client Credential Requests makes C++/Python Clients vulnerable to MITM attack
The Apache Pulsar C++ Client does not verify peer TLS certificates when making HTTPS calls for the OAuth2.0 Client Credential Flow, even when tlsAllowInsecureConnection is disabled via configuration. This vulnerability allows an attacker to perform a man in the middle attack and intercept and/or...
PYSEC-2026-901 Apache Pulsar Disabled Certificate Validation for OAuth Client Credential Requests makes C++/Python Clients vulnerable to MITM attack
The Apache Pulsar C++ Client does not verify peer TLS certificates when making HTTPS calls for the OAuth2.0 Client Credential Flow, even when tlsAllowInsecureConnection is disabled via configuration. This vulnerability allows an attacker to perform a man in the middle attack and intercept and/or...
Malicious code in horde-python-client (PyPI)
--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector f2ae9afcd7af22c82b137c1142ae643502d82f3d1f28712b2e5c7ec412bea85e horde-python-client 99999.0.0 is a dependency-confusion lure. On import hordepythonclient, a daemon thread unconditionally POSTs a JSON payload...
MAL-2026-6734 Malicious code in horde-python-client (PyPI)
--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector f2ae9afcd7af22c82b137c1142ae643502d82f3d1f28712b2e5c7ec412bea85e horde-python-client 99999.0.0 is a dependency-confusion lure. On import hordepythonclient, a daemon thread unconditionally POSTs a JSON payload...
Azure AI Language Authoring Elevation of Privilege Vulnerability can Lead to RCE
Deserialization of untrusted data in the Azure AI Language Conversations Authoring client library for Python allows an unauthorized attacker to execute code over a network...
PYSEC-2026-289 Azure AI Language Authoring Elevation of Privilege Vulnerability can Lead to RCE
Deserialization of untrusted data in the Azure AI Language Conversations Authoring client library for Python allows an unauthorized attacker to execute code over a network...