Fedora Security Advisories

libxml2 updated to version 2.15.4, compat libxml2_2.13 added, and rebuilds of packages linking to libxml2. Packages that FTBFS will require the compat package. It should be installed automatically by dnf if required.

Fix for CVE-2026-84975

Prevent arbitrary code execution in flymake.

Update to 51.0

New upstream development version 1.57.3

This release fixes handling SuSE metadata. We deliver it mainly to provide an up-to-date version string.

LLVM 23.1.2 update

Fix FTBFS with a modern radcli2

* Tue Sep 08 2026 Klaus Wenninger <kwenning@redhat.com> - 3.0.3-1 - Update for new upstream release tarball: Pacemaker-3.0.3, for full details, see included ChangeLog.md file or https://github.com/ClusterLabs/pacemaker/releases/tag/Pacemaker-3.0.3 - move from deprecated py3_build & py3_install to pyproject_wheel & pyproject_install - adapt python-package files to the new tooling - disable "-Waggregate-return" in cmocka files

PHP version 8.5.11 (24 Sep 2026)

BCMath:

Fixed out-of-bounds read in bc_is_zero_for_scale() when scale exceeds n_scale. (Ilia Alshanetsky)

Core:

Fixed out-of-bounds reads during automatic UTF-16/32 encoding detection. (Yudai Takada)
Fixed bug GH-15375 (Nested "yield from" skips items after a valid() or next() call on the inner generator). (iliaal)
Fixed bug GH-23232 (lone namespace separator asks the autoloader for an empty class name). (spawnia)
Fixed bug GH-23301 (Nested "yield from" yields a value twice when the middle generator delegates again). (Lazizbek Ergashev)

DOM:

Fixed NamedNodeMap::getNamedItemNS() with an empty URI not matching the null namespace in spec-following mode. (Ilia Alshanetsky)
Fixed stale getElementsByClassName() and other node list caches after className/classList writes and attribute removals. (Ilia Alshanetsky)
Fixed a use-after-free when cloning a DOMNameSpaceNode after DOMDocument::xinclude(). (iliaal)
Fixed a crash in DOMXPath when a php:function callback receives a nodeset and a later callback returns a node from another document. (iliaal)
Fixed bug GH-23331 (UAF when node_list_unlink() skips attribute children that still have a live wrapper). (iliaal)
Fixed a use-after-free when Dom\Element::setAttributeNS() replaces the value of an attribute whose child still has a live wrapper. (iliaal)

GD:

Fixed imageaffinematrixget() and imageaffinematrixconcat() reporting the wrong argument in error messages. (Weilin Du)

FPM:

Fixed bug GH-19320 (FPM UID and GID overflow). (Pratik Bhujel)
Fixed GHSA-62xp-839h-2637 (IPv6 ACL bypass in FastCGI listen.allowed_clients due to partial address comparison). (CVE-2026-91768) (Alexandre Daubois)

Intl:

Fixed grapheme_strpos() and grapheme_strrpos() with an empty needle returning UTF-16 offsets instead of grapheme offsets. (Ilia Alshanetsky)
Fixed a memory leak when dumping IntlCalendar instances. (Ilia Alshanetsky)
Fixed a memory leak when iterating IntlBreakIterator::getPartsIterator() results. (iliaal)
Fixed a double-free when IntlGregorianCalendar construction fails after the ICU constructor adopts the TimeZone. (iliaal)
Fixed bug GH-23094 (NumberFormatter parsing offsets use UTF-16 positions for UTF-8 strings). (ColumbusLabs)
Fixed Locale::parseLocale() reading past a trailing '-' or '_'. (iliaal, Xuyang Zhang)
Fixed grapheme_str_split() treating UBRK_DONE as a byte index. (iliaal)
Fixed a leak in Locale::getKeywords() when a keyword value cannot be read. (iliaal)
Fixed a use-after-free when IntlRuleBasedBreakIterator is constructed from compiled rules. (iliaal)

MBString:

Fixed mb_ereg_replace() emitting a NUL or out-of-bounds bytes in the replacement when a \k<name> backref has no closing delimiter. (Ilia Alshanetsky)

MySQLnd:

Fixed GHSA-r6x9-5r99-36j7 (Various packet overreads in mysqlnd wire protocol). (CVE-2025-1218) (Jakub Zelenka, Nora Dossche)

ODBC:

Fixed odbc_field_len(), odbc_field_scale() and odbc_field_type() returning uninitialized memory when SQLColAttribute fails. (Ilia Alshanetsky)

Opcache:

Fixed opcache.protect_memory race under ZTS. (realFlowControl)
Fixed a tracing JIT crash when compiling a side trace for a method of a class that could not be stored in the inheritance cache. (GH-21710) (Arnaud, iliaal)
Fixed a crash when the huge page SHM remap discarded mappings outside the reserved address range. (Piotr Hałas)

OpenSSL:

Fixed GHSA-vvx9-73fr-5jjx (TLS hostname verification falls back to CN after SAN mismatch). (CVE-2026-91769) (Jakub Zelenka)
Fixed GHSA-xr7j-rvgx-xq5p (Heap buffer overflow in php_openssl_matches_wildcard_name() on crafted server certificate wildcard CN). (CVE-2026-91767) (Jakub Zelenka)

PDO:

Fixed a leak when a persistent connection failed a liveness check with no other live PDO handle. (iliaal)

PDO_PGSQL:

Fixed PDO::CURSOR_SCROLL statements failing under lazy fetching (PDO::ATTR_PREFETCH => 0). (KentarouTakeda)

PDO Sqlite:

Fixed bug GH-20214 (PDO::FETCH_DEFAULT unexpected behavior with PDOStatement::setFetchMode). (SakiTakamachi)

Phar:

Fixed bug GH-23418 (Use-after-free when looking up mounted directories). (Weilin Du)
Fixed bug GH-23477 (Memory leak on duplicate native Phar manifest entries). (Weilin Du)
Fixed GHSA-j3wh-g957-2m85 (Integer overflow in phar_tar_number() allowing TAR archive entry injection). (CVE-2026-6103) (Jakub Zelenka)

Readline:

Fixed the interactive shell not waiting for the pager process to exit. (Weilin Du)

SOAP:

Fixed WSDL cache corruption when a soap:header defines headerfaults. (Ilia Alshanetsky)
Fixed stack overflow when parsing a WSDL with self-referential schema groups or attributeGroups. (Ilia Alshanetsky)
Fixed GHSA-rgrp-mwpx-f6rm (Unbounded recursion in server-side cleanup_xml_node()). (CVE-2026-91765) (Alexandre Daubois)
Fixed GHSA-cj93-vc83-wgqv (Integer overflow to buffer overflow in SOAP HTTP parsing). (CVE-2025-14181) (Nora Dossche, Jakub Zelenka)

Standard:

Fixed a segfault when a stream filter callback unsets StreamBucket::$data before re-attaching the bucket. (iliaal)
Fixed GHSA-7875-c8px-7q5f (Out-of-bounds read in the HTTP stream wrapper when following a redirect with an empty Location header). (CVE-2026-93682) (Ilia Alshanetsky, Jordi Kroon)
Fixed read buffer compaction in php_stream_filter_flush(). (crystarm)
Fixed bug GH-22410 (Incorrect float behavior with large numbers). (arshidkv12)
Fixed GH-23338 (fsockopen()/pfsockopen() ValueError reported wrong argument number for $timeout). (lacatoire)
Fixed bug GH-23576 (Next index for array returned from array_keys() is wrong). (Lazizbek Ergashev)
Fixed GHSA-88hq-2827-7pg6 (Out-of-bounds read in convert. stream filters when line-break-chars contains NUL). (CVE-2026-92842*) (geeknik)
Fixed GHSA-fpwc-w8rq-cr92 (Cross-origin credential leak in HTTP stream wrapper redirects). (CVE-2026-91766) (Alexandre Daubois)

SimpleXML:

Fixed writing to a dimension of the object returned by attributes() not creating the attribute. (Ilia Alshanetsky)
Fixed child elements of the element returned by SimpleXMLElement::addChild() not being accessible by property name when namespaces are involved. (Ilia Alshanetsky)

SAPI:

Fixed fuzzer targets failing to build in isolation. (Mrmaxmeier)
Fixed returns uninitialized value on LiteSpeed lsapi SAPI (Go Kudo)

Update to podofo-1.1.2.

Backport fix for CVE-2026-73515.

Update to 6.1.0 for CVE-2026-78123, CVE-2026-78124, CVE-2026-78126, CVE-2026-78127, CVE-2026-78129, CVE-2026-78130, CVE-2026-78131, CVE-2026-78132, CVE-2026-78133, CVE-2026-78134 and CVE-2026-78135

Upstream release, see wiki page below for detailed notes.

Update to twinkle-1.11.0.

VLC 3.0.24: https://code.videolan.org/videolan/vlc/-/tags/3.0.24

Switch GUI to Qt6
Re-enable AS-DCP plugin
Disable RDP plugin
Disable Real RTSP plugin

7.4.15

docker-distribution-3.1.2-1.fc43

Fedora Security Advisories

5 days 1 hour ago

FEDORA-2026-e60ac68542 Packages in this update:

docker-distribution-3.1.2-1.fc43

Update description:

Update to release v3.1.2
Resolves: rhbz#2540024
Resolves CVE-2026-41178: rhbz#2515091
Resolves CVE-2026-85747
Upstream fixes and enhancements

docker-distribution-3.1.2-1.fc44

Fedora Security Advisories

5 days 2 hours ago

FEDORA-2026-6ac19bf6ee Packages in this update:

docker-distribution-3.1.2-1.fc44

Update description:

Update to release v3.1.2
Resolves: rhbz#2540024
Resolves CVE-2026-41178: rhbz#2515091
Resolves CVE-2026-85747
Upstream fixes and enhancements

docker-distribution-3.1.2-1.fc45

Fedora Security Advisories

5 days 2 hours ago

FEDORA-2026-13584cfe41 Packages in this update:

docker-distribution-3.1.2-1.fc45

Update description:

Update to release v3.1.2
Resolves: rhbz#2540024
Resolves CVE-2026-41178: rhbz#2515091
Resolves CVE-2026-85747
Upstream fixes and enhancements

docker-distribution-3.1.2-1.fc46

Fedora Security Advisories

5 days 2 hours ago

FEDORA-2026-a5209e3552 Packages in this update:

docker-distribution-3.1.2-1.fc46

Update description:

Automatic update for docker-distribution-3.1.2-1.fc46.

Changelog * Thu Sep 24 2026 Bradley G Smith <bradley.g.smith@gmail.com> - 3.1.2-1 - Update to release v3.1.2 - Resolves: rhbz#2540024 - Resolves CVE-2026-41178: rhbz#2515091 - Resolves CVE-2026-85747 - Upstream fixes and enhancements

grub2-2.12-79.fc45

Fedora Security Advisories

5 days 4 hours ago

FEDORA-2026-72dbe745c7 Packages in this update:

grub2-2.12-79.fc45

Update description:

security fix on the GRUB serial cmd

ntfs-3g-2022.10.3-11.el9

Fedora Security Advisories

5 days 6 hours ago

FEDORA-EPEL-2026-c518f1078d Packages in this update:

ntfs-3g-2022.10.3-11.el9

Update description:

Apply backported fixes for CVE-2026-42616 CVE-2026-42617 CVE-2026-42618 CVE-2026-46569 CVE-2026-46571 CVE-2026-46570 CVE-2026-46572 CVE-2026-56135 CVE-2026-56136

ntfs-3g-2026.7.7-2.el10_4

Fedora Security Advisories

5 days 6 hours ago

FEDORA-EPEL-2026-436cd95a7d Packages in this update:

ntfs-3g-2026.7.7-2.el10_4

Update description:

Update to 2026.7.7 to fix: CVE-2026-42616 CVE-2026-42617 CVE-2026-42618 CVE-2026-46569 CVE-2026-46571 CVE-2026-46570 CVE-2026-46572 CVE-2026-56135 CVE-2026-56136