OESA-2026-1474 firefox security update

Mozilla Firefox is an open-source web browser, designed for standards compliance, performance and portability. %if 0 %global mozdebugprefix /lib/debug %global mozdebugdir /lib/debug/ %global unamem %uname -m %global symbolsfilename -.en-US.-%uname.crashreporter-symbols.zip %global symbolsfilepath...

OESA-2026-1450 avahi security update

Avahi is a system which facilitates service discovery on a local network via the mDNS/DNS-SD protocol suite. This enables you to plug your laptop or computer into a network and instantly be able to view other people who you can chat with, find printers to print to or find files being shared...

OESA-2026-1404 freerdp security update

FreeRDP is a client implementation of the Remote Desktop Protocol RDP that follows Microsoft's open specifications. This package provides the client applications xfreerdp. Security Fixes: FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.20.1, a heap buffer...

OESA-2026-1351 qemu security update

QEMU is a FAST! processor emulator using dynamic translation to achieve good emulation speed. Security Fixes: A flaw was found in QEMU. If the QIOChannelWebsock object is freed while it is waiting to complete a handshake, a GSource is leaked. This can lead to the callback firing later on and...

OESA-2026-1334 openldap security update

OpenLDAP is an open source suite of LDAP Lightweight Directory Access Protocol applications and development tools. LDAP is a set of protocols for accessing directory services usually phone book style information, but other information is possible over the Internet, similar to the way DNS Domain...

OESA-2026-1323 libsoup security update

libsoup is an HTTP client/server library for GNOME. It uses GObjects and the glib main loop, to integrate well with GNOME applications, and also has a synchronous API, for use in threaded applications. Security Fixes: A flaw in libsoup’s HTTP header handling allows multiple Host: headers in a...

OESA-2026-1298 expat security update

expat is a stream-oriented XML parser library written in C. expat excels with files too large to fit RAM, and where performance and flexibility are crucial. Security Fixes: In libexpat before 2.7.4, the doContent function does not properly determine the buffer size bufSize because there is no...

OESA-2026-1302 gnupg2 security update

GnuPG is a complete and free implementation of the OpenPGP standard as defined by RFC4880 also known as PGP. GnuPG enables encryption and signing of data and communication, and features a versatile key management system as well as access modules for public key directories. Security Fixes: In GnuP...

OESA-2026-1294 glib2 security update

GLib is a bundle of three formerly five low-level system libraries written in C and developed mainly by GNOME. GLib's code was separated from GTK, so it can be used by software other than GNOME and has been developed in parallel ever since. Security Fixes: Integer Overflow vulnerability in the...

OESA-2026-1257 opencryptoki security update

openCryptoki is an implementation of the PKCS 11 API that allows interfacing to devices that hold cryptographic information and perform cryptographic functions. openCryptoki provides application portability by isolating the application from the details of the cryptographic device. Isolating the...

OESA-2026-1251 python-urllib3 security update

HTTP library with thread-safe connection pooling, file post support, sanity friendly, and more. Security Fixes: urllib3 is a user-friendly HTTP client library for Python. Starting in version 1.24 and prior to 2.6.0, the number of links in the decompression chain was unbounded allowing a malicious...

OESA-2026-1247 tinyxml2 security update

TinyXML-2 is a simple, small, efficient, C++ XML parser that can be easily integrated into other programs. TinyXML-2 parses an XML document, and builds from that a Document Object Model DOM that can be read, modified, and saved. Security Fixes: TinyXML2 through 10.0.0 has a reachable assertion fo...

OESA-2026-1234 python-urllib3 security update

HTTP library with thread-safe connection pooling, file post support, sanity friendly, and more. Security Fixes: urllib3 is a user-friendly HTTP client library for Python. Starting in version 1.24 and prior to 2.6.0, the number of links in the decompression chain was unbounded allowing a malicious...

OESA-2026-1229 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: In the Linux kernel, the following vulnerability has been resolved: ceph: give up on paths longer than PATHMAX If the full path to be built by cephmdscbuildpath happens to be longer than PATHMAX, then this function will enter an...

OESA-2026-1212 opencc security update

Opencc is for between Traditional Chinese and Simplified Chinese characters and phrases conversion library. Security Fixes: A vulnerability was found in BYVoid OpenCC up to 1.1.9 and classified as critical. Using CWE to declare the problem leads to CWE-122. A heap overflow condition is a buffer...

OESA-2026-1190 curl security update

cURL is a computer software project providing a library libcurl and command-line tool curl for transferring data using various protocols. Security Fixes: When an OAuth2 bearer token is used for an HTTPS transfer, and that transfer performs a cross-protocol redirect to a second URL that uses an...

OESA-2026-1187 python-virtualenv security update

Virtualenv is a tool to create isolated Python environments. Since Python 3.3, a subset of it has been integrated into the standard library under the venv module. Note though, that the venv module does not offer all features of this library e.g. cannot create bootstrap scripts, cannot create...

OESA-2026-1143 cups security update

CUPS is the standards-based, open source printing system developed by Apple Inc. for UNIX®-like operating systems. CUPS uses the Internet Printing Protocol IPP to support printing to local and network printers. Security Fixes: OpenPrinting CUPS is an open source printing system for Linux and othe...

OESA-2026-1135 hdf5 security update

HDF5 is a data model, library, and file format for storing and managing data. It supports an unlimited variety of datatypes, and is designed for flexible and efficient I/O and for high volume and complex data. HDF5 is portable and is extensible, allowing applications to evolve in their use of HDF...

OESA-2026-1116 gimp security update

The GIMP is an image composition and editing program, which can be used for creating logos and other graphics for Web pages. The GIMP offers many tools and filters, and provides a large image manipulation toolbox, including channel operations and layers, effects, subpixel imaging and antialiasing...

OESA-2026-1123 cups-filters security update

This project provides backends, filters, and other software that was once part of the core CUPS distribution but is no longer maintained by Apple Inc. In addition it contains additional filters and software developed independently of Apple, especially filters for the PDF-centric printing workflow...

OESA-2026-1103 mod_security_crs security update

The base rules are provided for modsecurity by this package. Security Fixes: The OWASP core rule set CRS is a set of generic attack detection rules for use with compatible web application firewalls. Prior to versions 4.22.0 and 3.3.8, the current rule 922110 has a bug when processing multipart...

OESA-2026-1104 mod_security_crs security update

The base rules are provided for modsecurity by this package. Security Fixes: The OWASP core rule set CRS is a set of generic attack detection rules for use with compatible web application firewalls. Prior to versions 4.22.0 and 3.3.8, the current rule 922110 has a bug when processing multipart...

OESA-2026-1066 fluidsynth security update

FluidSynth is a free software synthesizer. Its currently based on the SoundFont 2 specifications and supports real time MIDI effect controls. It can be used as a shared library for embedding in other applications, can play MIDI files and has a command line shell. Many other applications use...

OESA-2026-1060 wireshark security update

Security Fixes: MEGACO dissector infinite loop in Wireshark 4.6.0 to 4.6.1 and 4.4.0 to 4.4.11 allows denial of serviceCVE-2025-13946...

OESA-2026-1052 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...

OESA-2026-1042 kf5-messagelib security update

. Security Fixes: KDE messagelib before 25.11.90 ignores SSL errors for threatMatches:find in the Google Safe Browsing Lookup API aka phishing API, which might allow spoofing of threat data. NOTE: this Lookup API is not contacted in the messagelib default configuration.CVE-2025-69412...

OESA-2025-2890 mongo-c-driver security update

Security Fixes: A mongocbulkoperationt may read invalid memory if large options are passed.CVE-2025-12119...

OESA-2025-2875 dhcp security update

The Dynamic Host Configuration Protocol DHCP is a network management protocol used on UDP/IP networks whereby a DHCP server dynamically assigns an IP address and other network configuration parameters to each device on a network so they can communicate with other IP networks. Security Fixes: Unde...

OESA-2025-2854 cpp-httplib security update

A C++11 single-file header-only cross platform HTTP/HTTPS library. It's extremely easy to setup. Just include httplib.h file in your code! Security Fixes: cpp-httplib is a C++11 single-file header-only cross platform HTTP/HTTPS library. Prior to 0.27.0, a vulnerability allows attacker-controlled...

OESA-2025-2848 python-django security update

A high-level Python Web framework that encourages rapid development and clean, pragmatic design. Security Fixes: An issue was discovered in 5.2 before 5.2.9, 5.1 before 5.1.15, and 4.2 before 4.2.27. FilteredRelation is subject to SQL injection in column aliases, using a suitably crafted...

OESA-2025-2839 redis6 security update

Redis is an advanced key-value store. It is often referred to as a data structure server since keys can contain strings, hashes, lists, sets and sorted sets. You can run atomic operations on these types, like appending to a string; incrementing the value in a hash; pushing to a list; computing se...

OESA-2025-2818 kubernetes security update

Container cluster management. Security Fixes: A vulnerability was found in Kubernetes kube-controller-manager up to versions 1.30.14, 1.31.14, 1.32.9, 1.33.5 and 1.34.1. It has been classified as CWE-918 Server-Side Request Forgery. The web server receives a URL or similar request from an upstrea...

OESA-2025-2781 golang security update

. Security Fixes: Due to the design of the name constraint checking algorithm, the processing time of some inputs scale non-linearly with respect to the size of the certificate. This affects programs which validate arbitrary certificate chains.CVE-2025-58187 The processing time for parsing some...

OESA-2025-2686 python-ldap security update

python-ldap: python-ldap provides an object-oriented API to access LDAP directory servers from Python programs. Mainly it wraps the OpenLDAP 2.x libs for that purpose. Additionally the package contains modules for other LDAP-related stuff e.g. processing LDIF, LDAPURLs, LDAPv3 schema, LDAPv3...

OESA-2025-2678 python-django security update

A high-level Python Web framework that encourages rapid development and clean, pragmatic design. Security Fixes: An issue was discovered in 5.1 before 5.1.14, 4.2 before 4.2.26, and 5.2 before 5.2.8. NFKC normalization in Python is slow on Windows. As a consequence,...

OESA-2025-2662 lasso security update

The package is a implements the Liberty Alliance Single Sign On standards library, includeing the SAML2 and SAML specifications. it provides bindings for multiple languages.and allows to handle the whole life-cycle of SAML based Federations. Security Fixes: A denial of service vulnerability exist...

OESA-2025-2653 bind security update

Berkeley Internet Name Domain BIND is an implementation of the Domain Name System DNS protocols and provides an openly redistributable reference implementation of the major components of the Domain Name System. This package includes the components to operate a DNS server. Security Fixes: Under...

OESA-2025-2609 bind security update

Berkeley Internet Name Domain BIND is an implementation of the Domain Name System DNS protocols and provides an openly redistributable reference implementation of the major components of the Domain Name System. This package includes the components to operate a DNS server. Security Fixes: Certain...

OESA-2025-2588 ImageMagick security update

Use ImageMagick to create, edit, compose, or convert bitmap images. It can read and write images in a variety of formats over 200 including PNG, JPEG, GIF, HEIC, TIFF, DPX, EXR, WebP, Postscript, PDF, and SVG. Use ImageMagick to resize, flip, mirror, rotate, distort, shear and transform images,...

OESA-2025-2591 firefox security update

Security Fixes: Relative URLs starting with three slashes were incorrectly parsed, and a path-traversal /../ part in the path could be used to override the specified host. This could contribute to security problems in web sites. This vulnerability affects Firefox 120, Firefox ESR 115.5.0, and...

OESA-2025-2574 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...

OESA-2025-2575 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...

OESA-2025-2541 mysql security update

MySQL is a multi-user, multi-threaded SQL database server. MySQL is a client/server implementation consisting of a server daemon mysqld and many different client programs and libraries. The base package contains the standard MySQL client programs and generic MySQL files. %if Security Fixes:...

OESA-2025-2522 poppler security update

is a PDF rendering library. Security Fixes: NSSCryptoSignBackend.cc in Poppler before 25.04.0 does not verify the adbe.pkcs7.sha1 signatures on documents, resulting in potential signature forgeries.CVE-2025-43903...

OESA-2025-2526 netty security update

Netty is an asynchronous event-driven network application framework for rapid development of maintainable high performance protocol servers clients. %package help Summary: Documents for Buildarch: noarch Requires: man info Provides: -javadoc = - Obsoletes: -javadoc - %description help Man pages a...

OESA-2025-2531 squid security update

Squid is a high-performance proxy caching server. It handles all requests in a single, non-blocking, I/O-driven process and keeps meta data and implements negative caching of failed requests. Security Fixes: Squid is a caching proxy for the Web. In Squid versions prior to 7.2, a failure to redact...

OESA-2025-2534 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: In the Linux kernel, the following vulnerability has been resolved: blk-mq: fix NULL dereference on q-elevator in blkmqelvswitchnone After grabbing q-sysfslock, q-elevator may become NULL because of elevator switch. Fix the NULL...

OESA-2025-2493 qt5-qtimageformats security update

The core Qt Gui library by default supports reading and writing image files of the most common file formats: PNG, JPEG, BMP, GIF and a few more, ref. Reading and Writing Image Files. The Qt Image Formats add-on module provides optional support for other image file formats. Security Fixes: When...

OESA-2025-2446 libxslt security update

Libxslt is the XSLT C library developed for the GNOME project Security Fixes: A use-after-free vulnerability was found in libxslt while parsing xsl nodes that may lead to the dereference of expired pointers and application crash.CVE-2025-10911...