cpython: IMAP command injection in user-controlled commands

A flaw was found in the imaplib module in the Python standard library. The imaplib module does not reject control characters, such as newlines, in user-controlled input passed to IMAP commands. This issue allows an attacker to inject additional commands to be executed in the IMAP server...

cpython: wsgiref.headers.Headers allows header newline injection in Python

Missing newline filtering has been discovered in Python. User-controlled header names and values containing newlines can allow injecting HTTP headers...

Moderate: Red Hat Security Advisory: python3.12 security update

An update for python3.12 is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from...

cpython: POP3 command injection in user-controlled commands

A flaw was found in the poplib module in the Python standard library. The poplib module does not reject control characters, such as newlines, in user-controlled input passed to POP3 commands. This issue allows an attacker to inject additional commands to be executed in the POP3 server...

cpython: email header injection due to unquoted newlines

A flaw was found in the email module in the Python standard library. When serializing an email message, the BytesGenerator class fails to properly quote newline characters for email headers. This issue is exploitable when the LiteralHeader class is used as it does not respect email folding rules,...

cpython: IMAP command injection in user-controlled commands

A flaw was found in the imaplib module in the Python standard library. The imaplib module does not reject control characters, such as newlines, in user-controlled input passed to IMAP commands. This issue allows an attacker to inject additional commands to be executed in the IMAP server...

SGLangs `replay_request_dump.py` contains an insecure pickle.load() without validation and proper deserialization

SGLangs replayrequestdump.py contains an insecure pickle.load without validation and proper deserialization. An attacker can take advantage of this by providing a malicious .pkl file, which will execute the attackers code on the device running the script...

GHSA-HVWJ-8W5G-28RG SGLangs `replay_request_dump.py` contains an insecure pickle.load() without validation and proper deserialization

SGLangs replayrequestdump.py contains an insecure pickle.load without validation and proper deserialization. An attacker can take advantage of this by providing a malicious .pkl file, which will execute the attackers code on the device running the script...

RLSA-2026:4216 Moderate: python3.11 security update

Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high level dynamic data types and dynamic typing. Python supports interfaces to many system calls and libraries, as well as to various windowing systems. Security Fixes:...

python3.11 security update

An update is available for python3.11. 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 Python is an interpreted, interactive, object-oriented programming languag...

CVE-2026-3989

CVE-2026-3989 affects SGLangs replay_request_dump.py, where an insecure pickle.load() is used without validation. The underlying issue is improper deserialization, enabling execution of attacker-supplied code when a malicious .pkl file is provided to the script. The CVE’s metrics indicate a high-...

Important: Red Hat Security Advisory: Red Hat Ansible Automation Platform 2.4 Product Security and Bug Fix Update

An update is now available for Red Hat Ansible Automation Platform 2.4 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...

Security update for python36

This update for python36 fixes the following issues: CVE-2026-1299: header injection when an email is serialized due to improper newline quoting in BytesGenerator bsc1257181. Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST onlineupdate or...

SUSE-SU-2026:0884-1 Security update for python36

This update for python36 fixes the following issues: - CVE-2026-1299: header injection when an email is serialized due to improper newline quoting in BytesGenerator bsc1257181...

RHSA-2026:4216 Red Hat Security Advisory: python3.11 security update

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Python_Paylod_Exploit

No d...

[SECURITY] Fedora 44 Update: python-lxml-html-clean-0.4.4-1.fc44

HTML cleaner from lxml project...

Fedora 44 : python-lxml-html-clean (2026-f46fc594f3)

The remote Fedora 44 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-f46fc594f3 advisory. Security update for python-lxml-html-clean Tenable has extracted the preceding description block directly from the Fedora security advisory. Note th...

The vulnerability of the dn.py component of the Python-LDAP library, which is used for working with LDAP directories, allows a hacker to cause a service failure.

The vulnerability of the dn.py component of the Python-LDAP module for working with LDAP directories is related to a lack of mechanisms for encoding or shielding output data. Exploiting this vulnerability could allow an attacker to cause service failures...

Oracle Linux 8 : python3.12 (ELSA-2026-4463)

The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-4463 advisory. 3.12.12-3 - Security fixes for CVE-2026-0865, CVE-2025-15366, CVE-2025-15367 and CVE-2026-1299 Resolves: RHEL-143065 Resolves: RHEL-143122 Resolves:...