python: Python: CPU Denial of Service in HTML parser via repeated unterminated markup declarations

A flaw was found in Python. Its incremental HTML parser can be exploited by a remote attacker. By sending specially crafted, uncontrolled data with repeated, incomplete markup declarations, the attacker can cause the system to consume excessive central processing unit CPU resources. This leads to...

Important: Red Hat Security Advisory: python3 security update

An update for python3 is now available for Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support and Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerabili...

python: Python: CPU Denial of Service in HTML parser via repeated unterminated markup declarations

A flaw was found in Python. Its incremental HTML parser can be exploited by a remote attacker. By sending specially crafted, uncontrolled data with repeated, incomplete markup declarations, the attacker can cause the system to consume excessive central processing unit CPU resources. This leads to...

CVE-2026-43871

A flaw was found in Apache Thrift, affecting its Python, Go, PHP, and Java components. This vulnerability, known as an 'Infinite Loop', could allow a remote attacker to disrupt service availability. By exploiting this flaw, an attacker can trigger a continuous loop, leading to a denial of service...

voidaccess v2.0.3

VoidAccess Self-hostable OSINT for turning dark-web research queries into structured threat intelligence. Built for security researchers, threat-intelligence teams, and authorized investigators who need collection, enrichment, relationship mapping, and export in one workflow. Terminal Output Quic...

frr10 security, bug fix, and enhancement update

An update is available for frr10. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list FRRouting is free software that manages TCP/IP based routing protocols. It take...

RLSA-2026:49607 Important: frr10 security, bug fix, and enhancement update

FRRouting is free software that manages TCP/IP based routing protocols. It takes a multi-server and multi-threaded approach to resolve the current complexity of the Internet. FRRouting supports BGP4, OSPFv2, OSPFv3, ISIS, RIP, RIPng, PIM, NHRP, PBR, EIGRP and BFD. FRRouting is a fork of Quagga...

jwt-pro (>=1.0.0, <=1.0.2), octo-onedrive (0.0.7) +3 more potentially affected by CVE-2026-69248 via cryptography (38.0.0)

cryptography PYPI version 38.0.0 is affected by a known vulnerability. The following packages have a transitive dependency on cryptography and may be impacted: - jwt-pro =1.0.0, =0.3.2, =1.0.0, =1.0.3, =1.0.16 Source cves: CVE-2026-69248 Source advisory: OSV:PYSEC-2026-3554...

AIOHTTP: Out-of-bounds heap read in C HTTP response parser error path (malformed chunked response)

SummaryAn out-of-bounds heap read could occur in the C response parser while building an error message for a malformed response. ImpactAn attacker controlled server, or possibly an accidental response could trigger a DoS in the client. WorkaroundIf unable to upgrade, the Python parser is unaffect...

jwt-pro (>=1.0.0, <=1.0.2), octo-onedrive (0.0.7) +3 more potentially affected by CVE-2026-69249 via cryptography (38.0.0)

cryptography PYPI version 38.0.0 is affected by a known vulnerability. The following packages have a transitive dependency on cryptography and may be impacted: - jwt-pro =1.0.0, =0.3.2, =1.0.0, =1.0.3, =1.0.16 Source cves: CVE-2026-69249 Source advisory: OSV:PYSEC-2026-3553...

datamodel-code-generator vulnerable to code injection via `x-python-import` / `customTypePath` in generated import statements

SummaryA malicious input schema OpenAPI / JSON Schema can execute arbitrary Python code on the machine that imports the generated model. The x-python-import and customTypePath schema extensions flow, unsanitized, into the import statements datamodel-code-generator emits. A newline embedded in the...

`datamodel-code-generator` vulnerable to code execution on import via `x-python-type` JSON-Schema extension in datamodel-code-generator

Summarydatamodel-code-generator honours a custom x-python-type JSON-Schema extension that lets a schema author override the generated Python type for a field. The value is forwarded verbatim into the generated Python source as the field annotation, with a single sanitisation pass that is trivial ...

`datamodel-code-generator` vulnerable to code injection via unescaped carriage return in `--extra-template-data` `comment` field

Summarydatamodel-code-generator is vulnerable to code injection when a developer passes an --extra-template-data file whose comment value contains a literal \r carriage return. The comment variable is rendered into a Python comment in six built-in templates with no line-terminator escaping...

PYSEC-2026-3557 datamodel-code-generator vulnerable to code injection via `x-python-import` / `customTypePath` in generated import statements

Summary A malicious input schema OpenAPI / JSON Schema can execute arbitrary Python code on the machine that imports the generated model. The x-python-import and customTypePath schema extensions flow, unsanitized, into the import statements datamodel-code-generator emits. A newline embedded in th...

`datamodel-code-generator` vulnerable to code injection via unescaped carriage return in GraphQL Union description

Summarydatamodel-code-generator is vulnerable to code injection when generating Python models from an attacker-controlled GraphQL schema. A description on a Union type, written in the regular-string form "..." with a literal \r escape, is rendered into a Python comment by a Jinja2 filter that...

PYSEC-2026-3562 `datamodel-code-generator` vulnerable to code execution on import via `x-python-type` JSON-Schema extension in datamodel-code-generator

Summary datamodel-code-generator honours a custom x-python-type JSON-Schema extension that lets a schema author override the generated Python type for a field. The value is forwarded verbatim into the generated Python source as the field annotation, with a single sanitisation pass that is trivial...

PYSEC-2026-3551 AWS Bedrock AgentCore: Improper neutralization of argument delimiters in the Python SDK install_packages()

Summary The AWS Bedrock AgentCore Python SDK bedrock-agentcore provides tools for building AI agents, including a Code Interpreter client that installs Python packages into a managed sandbox. An issue exists where, under certain circumstances, improper neutralization of argument delimiters in the...

dike (>=0.1.0, <=0.4.0), liara (>=2.1.0, <=2.3.2) +9 more potentially affected by CVE-2026-61632 via pymdown-extensions (8.2.0)

pymdown-extensions PYPI version 8.2.0 is affected by a known vulnerability. The following packages have a transitive dependency on pymdown-extensions and may be impacted: - dike =0.1.0, =2.1.0, =0.1.0, =0.19.1, =0.13.0, =0.3.0, =2.2.0, =0.1.0, =0.1.6 Source cves: CVE-2026-61632 Source advisory:...

cewler (1.2.0.post1), python-xdoc (>=0.1.0, <=0.1.1) potentially affected by CVE-2026-59937 via pypdf (4.0.1)

pypdf PYPI version 4.0.1 is affected by a known vulnerability. The following packages have a transitive dependency on pypdf and may be impacted: - cewler 1.2.0.post1 - python-xdoc =0.1.0, =0.1.1 Source cves: CVE-2026-59937 Source advisory: OSV:PYSEC-2026-3610...

cewler (1.2.0.post1), python-xdoc (>=0.1.0, <=0.1.1) potentially affected by CVE-2026-59938 via pypdf (4.0.1)

pypdf PYPI version 4.0.1 is affected by a known vulnerability. The following packages have a transitive dependency on pypdf and may be impacted: - cewler 1.2.0.post1 - python-xdoc =0.1.0, =0.1.1 Source cves: CVE-2026-59938 Source advisory: OSV:PYSEC-2026-3611...