CVE-2026-57175: Improper Authentication

Python Social Auth is a social authentication/registration mechanism. Prior to version 5.0.0, the SAML backend accepted SAML responses on the Assertion Consumer Service endpoint without verifying that they matched a previously issued AuthnRequest. Applications using SAML account association could...

PT-2026-98191

Name of the Vulnerable Software and Affected Versions Python Social Auth versions prior to 5.0.0 Description The partial-pipeline resume mechanism accepts the partial token as a bearer credential without binding it to the browser session that created it. This allows an attacker to initiate an...

PT-2026-98188

Name of the Vulnerable Software and Affected Versions Python Social Auth versions prior to 5.0.0 Description The Vend OAuth2 backend uses only the numeric user id as the social-auth UID. In applications where multiple Vend shops authenticate, users from different shops who share the same internal...

PT-2026-98233

Name of the Vulnerable Software and Affected Versions MongoDB Python Driver affected versions not specified Description An integer overflow exists in the BSON document encoding component of the bundled native extension. This occurs when a single document is constructed using an excessively large...

CVE-2026-96747: Server-Side Request Forgery (SSRF)

The client-side field level encryption support in the MongoDB Python Driver can treat a key management endpoint value ending in ".sock" as a local Unix domain socket path rather than a remote host. A user with write access to the encryption key metadata stored in the database can cause an...

CVE-2026-59980

hpack is an HTTP/2 Header Encoding for Python. Prior to version 4.2.0, unbounded variable integer decoding can cause run-away computation on malformed input leading to On^2 runtime, effectively blocking further processing with large enough unsanitized input. A fix is available in python-hyper/hpa...

DEBIAN-CVE-2026-59980

hpack is an HTTP/2 Header Encoding for Python. Prior to version 4.2.0, unbounded variable integer decoding can cause run-away computation on malformed input leading to On^2 runtime, effectively blocking further processing with large enough unsanitized input. A fix is available in python-hyper/hpa...

UBUNTU-CVE-2026-59980

hpack is an HTTP/2 Header Encoding for Python. Prior to version 4.2.0, unbounded variable integer decoding can cause run-away computation on malformed input leading to On^2 runtime, effectively blocking further processing with large enough unsanitized input. A fix is available in python-hyper/hpa...

CVE-2026-59980

hpack is an HTTP/2 Header Encoding for Python. Prior to version 4.2.0, unbounded variable integer decoding can cause run-away computation on malformed input leading to On^2 runtime, effectively blocking further processing with large enough unsanitized input. A fix is available in python-hyper/hpa...

CVE-2026-59980

A flaw was found in hpack, an HTTP/2 Header Encoding for Python. Unbounded variable integer decoding can lead to excessive computation when processing specially crafted, malformed input. A remote attacker could exploit this vulnerability to cause a denial of service by effectively blocking furthe...

CVE-2026-59980 hpack: Unbounded variable integer decoding can cause run-away computation on malformed input

hpack is an HTTP/2 Header Encoding for Python. Prior to version 4.2.0, unbounded variable integer decoding can cause run-away computation on malformed input leading to On^2 runtime, effectively blocking further processing with large enough unsanitized input. A fix is available in python-hyper/hpa...

CVE-2026-59980

The python-hyper/hpack library, often used as a dependency for the python-hyper/h2 HTTP/2 implementation, is vulnerable to run-away computation due to unbounded variable integer decoding . Malformed input can trigger an O(n^2) runtime, potentially blocking further processing. A fix is available i...

CVE-2026-59980 hpack: Unbounded variable integer decoding can cause run-away computation on malformed input

hpack is an HTTP/2 Header Encoding for Python. Prior to version 4.2.0, unbounded variable integer decoding can cause run-away computation on malformed input leading to On^2 runtime, effectively blocking further processing with large enough unsanitized input. A fix is available in python-hyper/hpa...

CVE-2026-59980 hpack: Unbounded variable integer decoding can cause run-away computation on malformed input

hpack is an HTTP/2 Header Encoding for Python. Prior to version 4.2.0, unbounded variable integer decoding can cause run-away computation on malformed input leading to On^2 runtime, effectively blocking further processing with large enough unsanitized input. A fix is available in python-hyper/hpa...

CVE-2026-59980

hpack is an HTTP/2 Header Encoding for Python. Prior to version 4.2.0, unbounded variable integer decoding can cause run-away computation on malformed input leading to On^2 runtime, effectively blocking further processing with large enough unsanitized input. A fix is available in python-hyper/hpa...

sqlparse: sqlparse: Denial of Service via quadratic CPU consumption in comment grouping

A flaw was found in sqlparse, a Python module for parsing SQL. A remote attacker could exploit this vulnerability by providing specially crafted SQL input that contains numerous comment-only statements. This could cause the groupcomments function to repeatedly rescan these statements, leading to...

Important: Red Hat Security Advisory: Red Hat Ansible Automation Platform 2.7 Product Security and Bug Fix Update

An update is now available for Red Hat Ansible Automation Platform 2.7 Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from t...

sqlparse: sqlparse: Denial of Service via inefficient SQL parsing

A flaw was found in sqlparse, a Python module for parsing SQL. A remote attacker could exploit this vulnerability by providing specially crafted SQL input. This flaw causes inefficient processing of certain SQL patterns, leading to excessive CPU consumption and potentially a Denial of Service DoS...

sqlparse: sqlparse: Denial of Service via quadratic CPU consumption in SQL parsing

A flaw was found in sqlparse, a Python module for parsing SQL. A remote attacker could exploit a vulnerability in the TokenList construction and string conversion processes, specifically when handling nested token subtrees. This flaw leads to quadratic CPU consumption, which can result in a Denia...

CVE-2026-84691

A flaw was found in Red Hat Ansible Automation Platform's automation- controller. The setting that formats the log message emitted for API 4XX errors is an administrator-controlled Python format-string template that is rendered with a live user object as an argument. Because Python string...