AZL-110094 CVE-2026-113716 affecting package python-virtualenv 20.36.1-9

virtualenv is a tool for creating isolated virtual python environments. Prior to 21.14.9, the builtin creator calls ensuredir for executable, library, and package directories, and ensuredir accepts an existing symlink to a directory because exists follows it. Interpreter creation, seed...

AZL-110109 CVE-2026-113715 affecting package python-virtualenv 20.36.1-9

virtualenv is a tool for creating isolated virtual python environments. Prior to 21.14.9, the stdlib venv creator reads generated pyvenv.cfg with str.splitlines and merges parsed keys over virtualenv's selected configuration. An untrusted caller who influences the destination pathname can include...

EUVD-2026-104484

AIOHTTP: Absolute-form request targets can spoof Request.scheme...

GHSA-PQXQ-W44R-73XW AIOHTTP: Pure-Python parser request smuggling

Summary The pure Python parser is vulnerable to an HTTP request smuggling attack. Impact If users are using the Python parser AIOHTTPNOEXTENSIONS, or not a standard wheel installed, then an application may be vulnerable to a request smuggling attack. Workaround Switch to the default C parser...

AIOHTTP: Pure-Python parser request smuggling

Summary The pure Python parser is vulnerable to an HTTP request smuggling attack. Impact If users are using the Python parser AIOHTTPNOEXTENSIONS, or not a standard wheel installed, then an application may be vulnerable to a request smuggling attack. Workaround Switch to the default C parser...

CVE-2026-113719 virtualenv: Seed replacement does not contain metadata deletion paths

virtualenv is a tool for creating isolated virtual python environments. Prior to 21.14.9, PipInstall.uninstallpreviousversion accepts existing seed-package metadata and uninstalldist joins entries from toplevel.txt and RECORD to site-packages without checking containment. When a reused destinatio...

CVE-2026-113714

virtualenv is a tool for creating isolated virtual python environments. Prior to 21.14.9, downloadwheel writes package-index downloads directly into the reusable wheel/house cache before selecting a verification target from pip's textual Saved output. With default-index digest comparison enabled,...

AZL-110103 CVE-2026-113713 affecting package python-virtualenv 20.36.1-9

virtualenv is a tool for creating isolated virtual python environments. From 21.14.8 until 21.14.10, the app-data seeder can leave an environment linked to temporary package files that virtualenv deletes when creation finishes. The environment-variable and configuration-file forms of symlinkappda...

CVE-2026-113714 virtualenv: Downloaded wheel selection and caching precede verification

virtualenv is a tool for creating isolated virtual python environments. Prior to 21.14.9, downloadwheel writes package-index downloads directly into the reusable wheel/house cache before selecting a verification target from pip's textual Saved output. With default-index digest comparison enabled,...

CVE-2026-85087

A flaw was found in Apache Thrift's Python bindings. Due to improper certificate validation and incorrect status code handling, client applications fail to properly verify the authenticity of a remote server during encrypted connections. A remote attacker in a man-in-the-middle position could...

CVE-2026-94634

A flaw was found in the Apache Thrift Python bindings, which can lead to a Denial of Service DoS. Due to insecure default settings and a lack of limits or throttling on resource allocation, a remote unauthenticated attacker can cause excessive resource consumption. This behavior can exhaust...

CVE-2026-94636

A flaw was found in Apache Thrift's Python bindings. This vulnerability allows an unauthenticated remote attacker to cause a Denial of Service DoS by sending specially crafted input or compressed payloads. Due to improper input validation and improper handling of compressed data, processing these...

vLLM code injection vulnerability

Versions vLLM 0.7.3 through 0.31.0 contain a code injection vulnerability. This vulnerability arises when the mmprocessorkwargs.coderevision parameter provided by the request is passed to Transformers AutoProcessor.frompretrained. When trustremotecode is enabled, it allows clients to specify whic...

CLSA-2026-1792510471 python-virtualenv: Fix of 2 CVEs

Additional fix for CVE-2024-53899: quote the activate.csh values for csh, so a backslash before a quote cannot end the literal under tcsh's backslashquote and a ! cannot trigger history expansion...

AZL-110070 CVE-2026-112935 affecting package python-filelock 3.20.3-4

filelock is a platform-independent file lock for Python. From 3.22.0 until 4.2.1, SoftFileLock can break a stale marker after an attacker frees its own marker following the stale read, an honest contender creates a live successor on the reused inode, and the successor's modification time is not...

AZL-110067 CVE-2026-112909 affecting package python-filelock 3.20.3-4

filelock is a platform-independent file lock for Python. Prior to 4.2.1, UnixFileLock can truncate a regular file renamed onto the lock path when another local user has actual rename permission, or hard-linked there under a permissive hard-link policy; when an explicit mode is requested, affected...

CVE-2026-112906

filelock is a platform-independent file lock for Python. From 4.1.0 until 4.2.1, SoftFileLock versions from 4.1.0 can reuse a stale observation when an attacker pre-dates and removes its own marker, at least two lock-user processes are waiting, coarse or matching modification times preserve the...

CVE-2026-112935

filelock is a platform-independent file lock for Python. From 3.22.0 until 4.2.1, SoftFileLock can break a stale marker after an attacker frees its own marker following the stale read, an honest contender creates a live successor on the reused inode, and the successor's modification time is not...

CVE-2026-112940

filelock is a platform-independent file lock for Python. From 3.20.4 until 4.2.1, ReadWriteLock let SQLite reopen the database and side files by name; on POSIX systems an attacker with rename access in a non-sticky parent can swap those names to cause overwrite or unlink operations, while a...

CVE-2026-112912

filelock is a platform-independent file lock for Python. From 3.32.6 until 4.2.1, SoftFileLock can follow a swapped symbolic link during the conditional os.access writability check for a node without its owner-write bit, allowing another local user on a platform and directory configuration that...