852 matches found
Twisted - Open Redirect & XSS
Twisted is an event-based framework for internet applications, supporting Python 3.6+. The Twisted web framework's redirectTo function is vulnerable to reflected XSS if an attacker can control the redirect URL. This template tests for an open redirect and XSS vulnerability in the URL parameter...
PYSEC-2026-1992 twisted.web has disordered HTTP pipeline response
Summary The HTTP 1.0 and 1.1 server provided by twisted.web could process pipelined HTTP requests out-of-order, possibly resulting in information disclosure. PoC 0. Start a fresh Debian container: sh docker run --workdir /repro --rm -it debian:bookworm-slim 1. Install twisted and its dependencies...
PYSEC-2026-1055 Twisted vulnerable to NameVirtualHost Host header injection
When the host header does not match a configured host, twisted.web.vhost.NameVirtualHost will return a NoResource resource which renders the Host header unescaped into the 404 response allowing HTML and script injection. Example configuration: python from twisted.web.server import Site from...
CVE-2026-42304
A flaw was found in Twisted, specifically within the twisted.names module. A remote, unauthenticated attacker can exploit this vulnerability by sending a specially crafted TCP DNS packet containing deeply chained compression pointers. This can lead to resource exhaustion, causing the...
Ubuntu 22.04 LTS / 24.04 LTS / 25.10 / 26.04 LTS : Twisted vulnerability (USN-8380-1)
The remote Ubuntu 22.04 LTS / 24.04 LTS / 25.10 / 26.04 LTS host has a package installed that is affected by a vulnerability as referenced in the USN-8380-1 advisory. It was discovered that Twisted incorrectly handled DNS name decompression. A remote attacker could possibly use this issue to caus...
PYSEC-2026-214
daphne before 4.2.2 reconstructs a raw HTTP request from Twisted's parsed headers and feeds it to autobahn for WebSocket handshake processing. Twisted does not treat \x0b, \x0c, \x1c, \x1d, \x1e, or \x85 as header line separators, but autobahn decodes header values to str and calls splitlines. An...
PYSEC-0000-CVE-2026-44546
daphne before 4.2.2 reconstructs a raw HTTP request from Twisted's parsed headers and feeds it to autobahn for WebSocket handshake processing. Twisted does not treat \x0b, \x0c, \x1c, \x1d, \x1e, or \x85 as header line separators, but autobahn decodes header values to str and calls splitlines. An...
PYSEC-2026-214
daphne before 4.2.2 reconstructs a raw HTTP request from Twisted's parsed headers and feeds it to autobahn for WebSocket handshake processing. Twisted does not treat \x0b, \x0c, \x1c, \x1d, \x1e, or \x85 as header line separators, but autobahn decodes header values to str and calls splitlines. An...
UBUNTU-CVE-2026-44546
daphne before 4.2.2 reconstructs a raw HTTP request from Twisted's parsed headers and feeds it to autobahn for WebSocket handshake processing. Twisted does not treat \x0b, \x0c, \x1c, \x1d, \x1e, or \x85 as header line separators, but autobahn decodes header values to str and calls splitlines. An...
USN-8380-1: Twisted vulnerability
It was discovered that Twisted incorrectly handled DNS name decompression. A remote attacker could possibly use this issue to cause Twisted to consume excessive resources, leading to a denial of service...
USN-8380-1 twisted vulnerability
It was discovered that Twisted incorrectly handled DNS name decompression. A remote attacker could possibly use this issue to cause Twisted to consume excessive resources, leading to a denial of service...
EUVD-2026-34092
daphne before 4.2.2 reconstructs a raw HTTP request from Twisted's parsed headers and feeds it to autobahn for WebSocket handshake processing. Twisted does not treat \x0b, \x0c, \x1c, \x1d, \x1e, or \x85 as header line separators, but autobahn decodes header values to str and calls splitlines. An...
CVE-2026-44546
daphne before 4.2.2 reconstructs a raw HTTP request from Twisted's parsed headers and feeds it to autobahn for WebSocket handshake processing. Twisted does not treat \x0b, \x0c, \x1c, \x1d, \x1e, or \x85 as header line separators, but autobahn decodes header values to str and calls splitlines. An...
CVE-2026-44546
daphne before 4.2.2 reconstructs a raw HTTP request from Twisted's parsed headers and feeds it to autobahn for WebSocket handshake processing. Twisted does not treat \x0b, \x0c, \x1c, \x1d, \x1e, or \x85 as header line separators, but autobahn decodes header values to str and calls splitlines. An...
PT-2026-46110
It was discovered that Twisted incorrectly handled DNS name decompression. A remote attacker could possibly use this issue to cause Twisted to consume excessive resources, leading to a denial of service...
Security update for python-Twisted
This update for python-Twisted fixes the following issue CVE-2026-42304: Prior to 26.4.0rc2, the twisted.names module is vulnerable to a Denial of Service DoS attack via resource exhaustion during DNS name decompression bsc1265265. Patch Instructions: To install this SUSE update use the SUSE...
SUSE-SU-2026:2219-1 Security update for python-Twisted
This update for python-Twisted fixes the following issue - CVE-2026-42304: Prior to 26.4.0rc2, the twisted.names module is vulnerable to a Denial of Service DoS attack via resource exhaustion during DNS name decompression bsc1265265...
Security update for python3-Twisted
This update for python3-Twisted fixes the following issue CVE-2026-42304: Prior to 26.4.0rc2, the twisted.names module is vulnerable to a Denial of Service DoS attack via resource exhaustion during DNS name decompression bsc1265265. Patch Instructions: To install this SUSE update use the SUSE...
SUSE-SU-2026:2218-1 Security update for python3-Twisted
This update for python3-Twisted fixes the following issue - CVE-2026-42304: Prior to 26.4.0rc2, the twisted.names module is vulnerable to a Denial of Service DoS attack via resource exhaustion during DNS name decompression bsc1265265...
