PSF-2025-1

The Python standard library functions urllib.parse.urlsplit and urlparse accepted domain names that included square brackets which isn't valid according to RFC 3986. Square brackets are only meant to be used as delimiters for specifying IPv6 and IPvFuture hosts in URLs. This could result in...

CVE-2025-0938

Summary (CVE-2025-0938): The issue arises in Python’s standard library URL parsing, where urllib.parse.urlsplit/urlparse accepted domain names containing square brackets, contrary to RFC 3986. This leads to differential parsing between Python’s parser and other RFC-compliant parsers. The connecte...

PT-2025-4103

Name of the Vulnerable Software and Affected Versions Python versions prior to 3.11.12 Description The Python standard library functions urllib.parse.urlsplit and urlparse accepted domain names containing square brackets, which violates RFC 3986. According to the specification, square brackets...

CVE-2025-0938: Improper Input Validation

The Python standard library functions urllib.parse.urlsplit and urlparse accepted domain names that included square brackets which isn't valid according to RFC 3986. Square brackets are only meant to be used as delimiters for specifying IPv6 and IPvFuture hosts in URLs. This could result in...

PT-2025-3986 · Apache · Apache Httpd

Name of the Vulnerable Software and Affected Versions: Apache HTTPD affected versions not specified Description: The issue concerns a rejected reason related to the Apache HTTPD DNS. No further details are provided about the nature of the issue or its potential impact. There is no information...

BIT-PYTHON-MIN-2024-11168 Improper validation of IPv6 and IPvFuture addresses

The urllib.parse.urlsplit and urlparse functions improperly validated bracketed hosts , allowing hosts that weren't IPv6 or IPvFuture. This behavior was not conformant to RFC 3986 and potentially enabled SSRF if a URL is processed by more than one URL parser...

OESA-2025-1026 python3 security update

Python combines remarkable power with very clear syntax. It has modules, classes, exceptions, very high level dynamic data types, and dynamic typing. There are interfaces to many system calls and libraries, as well as to various windowing systems. New built-in modules are easily written in C or C...

BIT-PYTHON-2024-11168 Improper validation of IPv6 and IPvFuture addresses

The urllib.parse.urlsplit and urlparse functions improperly validated bracketed hosts , allowing hosts that weren't IPv6 or IPvFuture. This behavior was not conformant to RFC 3986 and potentially enabled SSRF if a URL is processed by more than one URL parser...

Debian: Security Advisory (DLA-3986-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2024 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Python SSRF Vulnerability (Nov 2024) - Linux

Python is prone to a server-side request forgery SSRF vulnerability. SPDX-FileCopyrightText: 2024 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only CPE =...

CVE-2021-3986

creationtimestamp| type| source ---|---|--- 2024-11-15 11:09:17+00:00| seen| https://infosec.exchange/users/cve/statuses/113486656753282870 2024-11-15 13:15:48+00:00| seen| https://t.me/cvedetector/11069...

CVE-2021-3986

The CVE-2021-3986 issue in janeczku/calibre-web is a data exposure vulnerability where an unauthorized user can view the names of private shelves. It occurs in shelf.py at line 221, exposing the shelf name in an error message when a non-owner tries to remove a book. This affects all versions prio...

Python Improper Validation SSRF (CVE-2024-11168)

The version of Python installed on the remote Windows host is improper validation vulnerability. The urllib.parse.urlsplit and urlparse functions improperly validated bracketed hosts , allowing hosts that weren't IPv6 or IPvFuture. This behavior was not conformant to RFC 3986 and potentially...

CVE-2024-11168

A flaw was found in Python. The urllib.parse.urlsplit and urlparse functions improperly validated bracketed hosts , allowing hosts that weren't IPv6 or IPvFuture compliant. This behavior was not conformant to RFC 3986 and was potentially vulnerable to server-side request forgery SSRF if a URL is...

CVE-2024-11168

The urllib.parse.urlsplit and urlparse functions improperly validated bracketed hosts , allowing hosts that weren't IPv6 or IPvFuture. This behavior was not conformant to RFC 3986 and potentially enabled SSRF if a URL is processed by more than one URL parser...

CVE-2024-11168 Improper validation of IPv6 and IPvFuture addresses

The urllib.parse.urlsplit and urlparse functions improperly validated bracketed hosts , allowing hosts that weren't IPv6 or IPvFuture. This behavior was not conformant to RFC 3986 and potentially enabled SSRF if a URL is processed by more than one URL parser...

CVE-2024-11168 Improper validation of IPv6 and IPvFuture addresses

The urllib.parse.urlsplit and urlparse functions improperly validated bracketed hosts , allowing hosts that weren't IPv6 or IPvFuture. This behavior was not conformant to RFC 3986 and potentially enabled SSRF if a URL is processed by more than one URL parser...

PSF-2024-13

The urllib.parse.urlsplit and urlparse functions improperly validated bracketed hosts , allowing hosts that weren't IPv6 or IPvFuture. This behavior was not conformant to RFC 3986 and potentially enabled SSRF if a URL is processed by more than one URL parser...

CVE-2024-11168

CVE-2024-11168 affects CPython’s urllib.parse.urlsplit/urlparse, where bracketed hosts ([]) were not validated per RFC 3986, allowing non-IPv6/Future hosts and potentially enabling SSRF if a URL is processed by multiple parsers. Affected components are the Python standard library’s URL parsing fu...

CVE-2024-11168

The urllib.parse.urlsplit and urlparse functions improperly validated bracketed hosts , allowing hosts that weren't IPv6 or IPvFuture. This behavior was not conformant to RFC 3986 and potentially enabled SSRF if a URL is processed by more than one URL parser...