CVE-2026-27810 calibre Vulnerable to HTTP Response Header Injection

calibre is a cross-platform e-book manager for viewing, converting, editing, and cataloging e-books. Prior to version 9.4.0, an HTTP Response Header Injection vulnerability in the calibre Content Server allows any authenticated user to inject arbitrary HTTP headers into server responses via an...

EUVD-2026-9056

calibre is a cross-platform e-book manager for viewing, converting, editing, and cataloging e-books. Prior to version 9.4.0, an HTTP Response Header Injection vulnerability in the calibre Content Server allows any authenticated user to inject arbitrary HTTP headers into server responses via an...

Security update for python311

This update for python311 fixes the following issues: CVE-2025-11468: header injection when folding a long comment in an email header containing exclusively unfoldable characters bsc1257029. CVE-2025-12781: inadequate parameter check can cause data integrity issues bsc1257108. CVE-2025-15282:...

Security update for libsoup

This update for libsoup fixes the following issues: CVE-2025-32049: denial of Service attack to websocket server bsc1240751. CVE-2026-2369: buffer overread due to integer underflow when handling zero-length resources bsc1258120. CVE-2026-2443: out-of-bounds read when processing specially crafted...

CLSA-2026-1772101499 httpd: Fix of CVE-2024-42516

CVE-2024-42516: fix HTTP response splitting by reordering header validation to occur after full response header assembly...

Security update for python312

This update for python312 fixes the following issues: CVE-2025-11468: header injection when folding a long comment in an email header containing exclusively unfoldable characters bsc1257029. CVE-2026-0672: HTTP header injection via user-controlled cookie values and parameters when using...

Security update for python313

This update for python313 fixes the following issues: Update to Python 3.13.12 CVE-2026-0672: Fixed a HTTP header injection via user-controlled cookie values and parameters when using http.cookies.Morsel. bsc1257031 CVE-2026-0865: Fixed a bug where a user-controlled header containing newlines can...

Security update 5.1.2 for Multi-Linux Manager Salt Bundle

This update fixes the following issues: venv-salt-minion: Backported security patches for Salt vendored tornado: CVE-2025-67724: Fixed missing validation of supplied reason phrase bsc1254903 CVE-2025-67725: Fixed DoS via malicious HTTP request bsc1254905 CVE-2025-67726: Fixed HTTP header paramete...

SUSE-SU-2026:0631-1 Security update 5.1.2 for Multi-Linux Manager Salt Bundle

This update fixes the following issues: venv-salt-minion: - Backported security patches for Salt vendored tornado: CVE-2025-67724: Fixed missing validation of supplied reason phrase bsc1254903 CVE-2025-67725: Fixed DoS via malicious HTTP request bsc1254905 CVE-2025-67726: Fixed HTTP header...

Security update for python-tornado

This update for python-tornado fixes the following issues: CVE-2025-67725: inefficient algorithm when parsing parameters for HTTP header values bsc1254905. CVE-2025-67726: Denial of Service DoS via maliciously crafted HTTP request caused by the HTTPHeaders.add method bsc1254904. Patch Instruction...

SUSE SLES15: libpython2_7-1_0 / libpython2_7-1_0-32bit / python / python-32bit / etc (SUSE-SU-2026:0590-1)

The remote SUSE Linux SLES15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:0590-1 advisory. - CVE-2026-0672: Fixed a HTTP header injection via user-controlled cookie values and parameters when using http.cookies.Morsel...

CVE-2025-27901

IBM DB2 Recovery Expert for LUW 5.5 Interim Fix 002 IBM Db2 Recovery Expert for Linux, UNIX and Windows is vulnerable to HTTP header injection, caused by improper validation of input by the HOST headers. This could allow an attacker to conduct various attacks against the vulnerable system,...

CVE-2025-27901

CVE-2025-27901 affects IBM DB2 Recovery Expert for LUW 5.5 Interim Fix 002. The vulnerability stems from improper validation of input in the HOST header, enabling HTTP header injection. This could allow an attacker to perform cross-site scripting, cache poisoning, or session hijacking against the...

PT-2026-20234

Name of the Vulnerable Software and Affected Versions IBM DB2 Recovery Expert for LUW 5.5 Interim Fix 002 Description IBM DB2 Recovery Expert for Linux, UNIX and Windows is susceptible to HTTP header injection due to insufficient input validation of the HOST headers. This flaw potentially enables...

SHARP MFPs HTTP Header Injection (CVE-2024-47549)

Sharp and Toshiba Tec MFPs improperly process query parameters in HTTP requests, which may allow contamination of unintended data to HTTP response headers. Accessing a crafted URL which points to an affected product may cause malicious script executed on the web browser. This plugin only works wi...

Ubuntu: Security Advisory (USN-8020-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2026 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...

Moderate: Red Hat Security Advisory: php:7.4 security update

An update for the php:7.4 module 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...

tornado: Tornado Quadratic DoS via Crafted Multipart Parameters

A denial of service flaw has been discovered in the Tornado networking library. Affected versions of Tornado us an inefficient algorithm when parsing parameters for HTTP header values, potentially causing a DoS. The parseparam function in httputil.py is used to parse specific HTTP header values,...

tornado: Tornado Quadratic DoS via Crafted Multipart Parameters

A denial of service flaw has been discovered in the Tornado networking library. Affected versions of Tornado us an inefficient algorithm when parsing parameters for HTTP header values, potentially causing a DoS. The parseparam function in httputil.py is used to parse specific HTTP header values,...

USN-8018-1 python3.14, python3.13, python3.12, python3.11, python3.10, python3.9, python3.8, python3.7, python3.6, python3.5, python3.4 vulnerabilities

Denis Ledoux discovered that Python incorrectly parsed email message headers. An attacker could possibly use this issue to inject arbitrary headers into email messages. This issue only affected python3.6, python3.7, python3.8, python3.9, python3.10, python3.11, python3.12, python3.13, and...