Fedora Security Advisories

FEDORA-2026-1ed9130cea Packages in this update:

• libcupsfilters-2.1.1-9.fc43

Update description:

fixes CVE-2026-64611 and CVE-2026-64612 (fedora#2506364)

FEDORA-2026-d536e7004b Packages in this update:

• php-pear-PHP-CodeSniffer-4.0.4-1.fc44

Update description: Version 4.0.4 - 2026-08-06

This is a security release and all users are advised to update their install(s) as soon as possible. The security issue only affects users of the Gitblame, Hgblame or Svnblame report(s).

Added

• Tokenizer support for the PHP 8.5 (void) cast. [#1325] The T_VOID_CAST token has been added to the Tokens::CAST_TOKENS array.
• suggest section to the composer.json file to inform users about the recommended iconv and pcntl PHP extensions. [#1388]
  • Thanks to [Rodrigo Primo][@rodrigoprimo] for the patch.

Changed

• Clarified that libxml is a required PHP extension. [#1409]
• Squiz.Scope.StaticThisUsage: the sniff will now also search for the use of $this in static closures. [#1377]
• The Generic.PHP.LowerCaseKeyword, Generic.WhiteSpace.LanguageConstructSpacing and Squiz.Functions.FunctionDeclarationArgumentSpacing sniffs no longer embed UTF-8 middot characters for spaces in error messages. [#1379], [#1389] Fixes [Squiz/#2652][sq-2652].
  • Thanks to [Rodrigo Primo][@rodrigoprimo] for the patches.
• PSR2.ControlStructures.SwitchDeclaration: the error message for the use of colon + curly braces (WrongOpener*) has been made more informative. [#1358]. Fixes [#1322].
  • Thanks to [Sule-Balogun Olanrewaju][@bigdevlarry] for the patch.
• The error messages for the following sniffs have been improved by exposing more data placeholders:
  • PEAR.Functions.FunctionDeclaration [#1445]
    • The CloseBracketLine error message now exposes 1 data value (previously 0).
    • The EmptyLine error message now exposes 1 data value (previously 0).
    • The Indent error message now exposes 3 data values (previously 2).
    • These changes also affect the same error codes for the PSR12.Classes.AnonClassDeclaration and Squiz.Functions.MultiLineFunctionDeclaration sniffs.
  • PSR2.Classes.ClassDeclaration [#1446]
    • The ExtendsLine and ImplementsLine error messages now expose 3 data values (previously 1).
    • The SpaceBeforeExtends and SpaceBeforeImplements error messages now expose 2 data values (previously 1).
    • These changes also affect the same error codes for the PSR12.Classes.AnonClassDeclaration and Squiz.Classes.ClassDeclaration sniffs.
  • PSR2.ControlStructures.SwitchDeclaration [#1447]
    • The defaultNotLower and caseNotLower error messages now expose 3 data values (previously 2).
    • The SpaceBeforeColonDEFAULT and SpaceBeforeColonCASE error messages now expose 1 data value (previously 0).
    • The BodyOnNextLineDEFAULT and BodyOnNextLineCASE error messages now expose 1 data value (previously 0).
    • The WrongOpenerdefault and WrongOpenercase error messages now expose 1 data value (previously 0).
  • Squiz.ControlStructures.SwitchDeclaration [#1449]
    • The CaseNotLower and DefaultNotLower error messages now expose 3 data values (previously 2).
    • The CaseIndent and DefaultIndent error messages now expose 2 data values (previously 0).
    • The SpaceBeforeColonCase and SpaceBeforeColonDefault error messages now expose 1 data value (previously 0).
    • The BreakIndent error message now exposes 1 data value (previously 0).
    • The SpacingAfterCase and SpacingAfterDefault error messages now expose 1 data value (previously 0).
  • Squiz.Functions.FunctionDeclarationArgumentSpacing [#1452]
    • The SpaceBeforeEquals error message now exposes 3 data values (previously 2).
    • The SpaceAfterEquals error message now exposes 3 data values (previously 2).
  • Squiz.Functions.MultiLineFunctionDeclaration [#1453]
    • The FirstParamSpacing and UseFirstParamSpacing error messages now expose 1 data value (previously 0).
    • The OneParamPerLine and UseOneParamPerLine error messages now expose 1 data value (previously 0).
    • These changes also affect the same error codes for the PSR12.Classes.AnonClassDeclaration sniff.
  • If you have customised the error messages of these sniffs, please review your ruleset after upgrading.
  • Thanks to [Zhang WenTao][@ntdiary] for these patches.
• The following sniff(s) have received efficiency improvements:
  • PSR2.Classes.PropertyDeclaration
  • Thanks to [Jonathan Champ][@jrchamp] for the patch.
• The test suite is now more contributor friendly for contributors on MacOS. [#1437]
  • Thanks to [Sergei Morozov][@morozov] for the patch.
• Various housekeeping, including improvements to the tests and documentation.
  • Thanks to [Dan Wallis][@fredden], [Rodrigo Primo][@rodrigoprimo], [Sergei Morozov][@morozov] and [Juliette Reinders Folmer][@jrfnl] for their contributions.

Fixed

• SECURITY FIX: Running PHP_CodeSniffer over untrusted files, for example, in a CI pipeline that scans pull requests, or on a developer machine reviewing third-party code, could result in attacker-controlled shell commands being executed when the Gitblame, Hgblame or Svnblame report(s) would process a file whose name contains shell metacharacters. [#1473]
  • Users using the default Full report, or any of the other non-*blame reports, are not affected.
  • For more details, see the [security advisory][sec-1].
  • Thanks go to [Faze-up][@Faze-up] and [Volker Dusch][@edorian] for responsibly disclosing the vulnerability.
  • Additionally, thanks go to [Volker Dusch][@edorian], [Rodrigo Primo][@rodrigoprimo], [Dan Wallis][@fredden] and [Juliette Reinders Folmer][@jrfnl] for creating and testing the fix.
• Fixed bug [#1320]: Generic.Strings.UnnecessaryHeredoc: the fixer could incidentally change tab indentation to space indentation in select lines in the heredoc body.
• Fixed bug [#1354]: PSR12.Functions.ReturnTypeDeclaration: prevent an "Undefined array key" warning if the code under scan contains a parse error.
  • Thanks to [Dan Wallis][@fredden] for the patch.
• Fixed bug [#1357]: Squiz.Scope.StaticThisUsage: false positive for usage of $this in non-static closures nested in OO methods.
• Fixed bug [#1368]: PEAR.Functions.FunctionDeclaration: the indentation for subsequent lines in multi-line block comments within a multi-line function signature, would be incorrectly determined, leading to false positives and resulting in a fixer conflict when running phpcbf.
  • This also fixes, by extension, the same issue in the Squiz.Functions.MultiLineFunctionDeclaration sniff.
• Fixed bug [#1418]: Tokenizer/PHP: tokenization of an inline else colon after an inline comment could fail and/or throw a "Trying to access array offset on null" warning.
  • Thanks to [Lazizbek Ergashev][@lazerg] for the patch.
• Fixed bug [#1435]: Generic.Formatting.MultipleStatementAlignment would get into a fixer conflict for multiple assignments within a single statement spanning multiple lines.
  • Same as when the statement would be single-line, alignment of subsequent assignment operators within the same multi-line statement will now be ignored.
  • Thanks to [Sergei Morozov][@morozov] for the patch.
• Fixed bug [#1451]: Tokenizer/PHP: prevent an "Undefined array key" warning during live coding when a file ends on the name in a constant declaration.
  • Thanks to [Lazizbek Ergashev][@lazerg] and [Sai Asish Y][@SAY-5] for the patch.
• Fixed bug [#1463]: Squiz.Functions.FunctionDuplicateArgument: prevent an "Undefined array key" PHP warning when the sniff encounters a function declaration without parentheses (parse error / live coding).
  • Thanks to [Rodrigo Primo][@rodrigoprimo] for the patch.

FEDORA-2026-fdc77dd5f5 Packages in this update:

• php-pear-PHP-CodeSniffer-4.0.4-1.fc43

Update description: Version 4.0.4 - 2026-08-06

This is a security release and all users are advised to update their install(s) as soon as possible. The security issue only affects users of the Gitblame, Hgblame or Svnblame report(s).

Added

• Tokenizer support for the PHP 8.5 (void) cast. [#1325] The T_VOID_CAST token has been added to the Tokens::CAST_TOKENS array.
• suggest section to the composer.json file to inform users about the recommended iconv and pcntl PHP extensions. [#1388]
  • Thanks to [Rodrigo Primo][@rodrigoprimo] for the patch.

Changed

• Clarified that libxml is a required PHP extension. [#1409]
• Squiz.Scope.StaticThisUsage: the sniff will now also search for the use of $this in static closures. [#1377]
• The Generic.PHP.LowerCaseKeyword, Generic.WhiteSpace.LanguageConstructSpacing and Squiz.Functions.FunctionDeclarationArgumentSpacing sniffs no longer embed UTF-8 middot characters for spaces in error messages. [#1379], [#1389] Fixes [Squiz/#2652][sq-2652].
  • Thanks to [Rodrigo Primo][@rodrigoprimo] for the patches.
• PSR2.ControlStructures.SwitchDeclaration: the error message for the use of colon + curly braces (WrongOpener*) has been made more informative. [#1358]. Fixes [#1322].
  • Thanks to [Sule-Balogun Olanrewaju][@bigdevlarry] for the patch.
• The error messages for the following sniffs have been improved by exposing more data placeholders:
  • PEAR.Functions.FunctionDeclaration [#1445]
    • The CloseBracketLine error message now exposes 1 data value (previously 0).
    • The EmptyLine error message now exposes 1 data value (previously 0).
    • The Indent error message now exposes 3 data values (previously 2).
    • These changes also affect the same error codes for the PSR12.Classes.AnonClassDeclaration and Squiz.Functions.MultiLineFunctionDeclaration sniffs.
  • PSR2.Classes.ClassDeclaration [#1446]
    • The ExtendsLine and ImplementsLine error messages now expose 3 data values (previously 1).
    • The SpaceBeforeExtends and SpaceBeforeImplements error messages now expose 2 data values (previously 1).
    • These changes also affect the same error codes for the PSR12.Classes.AnonClassDeclaration and Squiz.Classes.ClassDeclaration sniffs.
  • PSR2.ControlStructures.SwitchDeclaration [#1447]
    • The defaultNotLower and caseNotLower error messages now expose 3 data values (previously 2).
    • The SpaceBeforeColonDEFAULT and SpaceBeforeColonCASE error messages now expose 1 data value (previously 0).
    • The BodyOnNextLineDEFAULT and BodyOnNextLineCASE error messages now expose 1 data value (previously 0).
    • The WrongOpenerdefault and WrongOpenercase error messages now expose 1 data value (previously 0).
  • Squiz.ControlStructures.SwitchDeclaration [#1449]
    • The CaseNotLower and DefaultNotLower error messages now expose 3 data values (previously 2).
    • The CaseIndent and DefaultIndent error messages now expose 2 data values (previously 0).
    • The SpaceBeforeColonCase and SpaceBeforeColonDefault error messages now expose 1 data value (previously 0).
    • The BreakIndent error message now exposes 1 data value (previously 0).
    • The SpacingAfterCase and SpacingAfterDefault error messages now expose 1 data value (previously 0).
  • Squiz.Functions.FunctionDeclarationArgumentSpacing [#1452]
    • The SpaceBeforeEquals error message now exposes 3 data values (previously 2).
    • The SpaceAfterEquals error message now exposes 3 data values (previously 2).
  • Squiz.Functions.MultiLineFunctionDeclaration [#1453]
    • The FirstParamSpacing and UseFirstParamSpacing error messages now expose 1 data value (previously 0).
    • The OneParamPerLine and UseOneParamPerLine error messages now expose 1 data value (previously 0).
    • These changes also affect the same error codes for the PSR12.Classes.AnonClassDeclaration sniff.
  • If you have customised the error messages of these sniffs, please review your ruleset after upgrading.
  • Thanks to [Zhang WenTao][@ntdiary] for these patches.
• The following sniff(s) have received efficiency improvements:
  • PSR2.Classes.PropertyDeclaration
  • Thanks to [Jonathan Champ][@jrchamp] for the patch.
• The test suite is now more contributor friendly for contributors on MacOS. [#1437]
  • Thanks to [Sergei Morozov][@morozov] for the patch.
• Various housekeeping, including improvements to the tests and documentation.
  • Thanks to [Dan Wallis][@fredden], [Rodrigo Primo][@rodrigoprimo], [Sergei Morozov][@morozov] and [Juliette Reinders Folmer][@jrfnl] for their contributions.

Fixed

• SECURITY FIX: Running PHP_CodeSniffer over untrusted files, for example, in a CI pipeline that scans pull requests, or on a developer machine reviewing third-party code, could result in attacker-controlled shell commands being executed when the Gitblame, Hgblame or Svnblame report(s) would process a file whose name contains shell metacharacters. [#1473]
  • Users using the default Full report, or any of the other non-*blame reports, are not affected.
  • For more details, see the [security advisory][sec-1].
  • Thanks go to [Faze-up][@Faze-up] and [Volker Dusch][@edorian] for responsibly disclosing the vulnerability.
  • Additionally, thanks go to [Volker Dusch][@edorian], [Rodrigo Primo][@rodrigoprimo], [Dan Wallis][@fredden] and [Juliette Reinders Folmer][@jrfnl] for creating and testing the fix.
• Fixed bug [#1320]: Generic.Strings.UnnecessaryHeredoc: the fixer could incidentally change tab indentation to space indentation in select lines in the heredoc body.
• Fixed bug [#1354]: PSR12.Functions.ReturnTypeDeclaration: prevent an "Undefined array key" warning if the code under scan contains a parse error.
  • Thanks to [Dan Wallis][@fredden] for the patch.
• Fixed bug [#1357]: Squiz.Scope.StaticThisUsage: false positive for usage of $this in non-static closures nested in OO methods.
• Fixed bug [#1368]: PEAR.Functions.FunctionDeclaration: the indentation for subsequent lines in multi-line block comments within a multi-line function signature, would be incorrectly determined, leading to false positives and resulting in a fixer conflict when running phpcbf.
  • This also fixes, by extension, the same issue in the Squiz.Functions.MultiLineFunctionDeclaration sniff.
• Fixed bug [#1418]: Tokenizer/PHP: tokenization of an inline else colon after an inline comment could fail and/or throw a "Trying to access array offset on null" warning.
  • Thanks to [Lazizbek Ergashev][@lazerg] for the patch.
• Fixed bug [#1435]: Generic.Formatting.MultipleStatementAlignment would get into a fixer conflict for multiple assignments within a single statement spanning multiple lines.
  • Same as when the statement would be single-line, alignment of subsequent assignment operators within the same multi-line statement will now be ignored.
  • Thanks to [Sergei Morozov][@morozov] for the patch.
• Fixed bug [#1451]: Tokenizer/PHP: prevent an "Undefined array key" warning during live coding when a file ends on the name in a constant declaration.
  • Thanks to [Lazizbek Ergashev][@lazerg] and [Sai Asish Y][@SAY-5] for the patch.
• Fixed bug [#1463]: Squiz.Functions.FunctionDuplicateArgument: prevent an "Undefined array key" PHP warning when the sniff encounters a function declaration without parentheses (parse error / live coding).
  • Thanks to [Rodrigo Primo][@rodrigoprimo] for the patch.

FEDORA-2026-160ff29e13 Packages in this update:

• rust-crypto-auditing-0.3.2-1.fc45
• rust-crypto-auditing-agent-0.3.2-1.fc45
• rust-crypto-auditing-client-0.3.2-1.fc45
• rust-crypto-auditing-event-broker-0.3.2-1.fc45
• rust-crypto-auditing-event-monitor-0.3.2-1.fc45
• rust-crypto-auditing-log-parser-0.3.2-1.fc45

Update description:

Update to 0.3.2 release with security fixes in dependencies: - RUSTSEC-2026-0007 - RUSTSEC-2026-0009

FEDORA-2026-d51eee8d48 Packages in this update:

• gst-devtools-1.28.6-1.fc44
• gst-editing-services-1.28.6-1.fc44
• gstreamer1-1.28.6-1.fc44
• gstreamer1-doc-1.28.6-1.fc44
• gstreamer1-plugin-libav-1.28.6-1.fc44
• gstreamer1-plugins-bad-free-1.28.6-1.fc44
• gstreamer1-plugins-base-1.28.6-1.fc44
• gstreamer1-plugins-good-1.28.6-1.fc44
• gstreamer1-plugins-ugly-free-1.28.6-1.fc44
• gstreamer1-rtsp-server-1.28.6-1.fc44
• python-gstreamer1-1.28.6-1.fc44

Update description:

1.28.6 https://gstreamer.freedesktop.org/releases/1.28/#1.28.6

FEDORA-2026-77f965de7b Packages in this update:

• gst-devtools-1.28.6-1.fc45
• gst-editing-services-1.28.6-1.fc45
• gstreamer1-1.28.6-1.fc45
• gstreamer1-doc-1.28.6-1.fc45
• gstreamer1-plugin-libav-1.28.6-1.fc45
• gstreamer1-plugins-bad-free-1.28.6-1.fc45
• gstreamer1-plugins-base-1.28.6-1.fc45
• gstreamer1-plugins-good-1.28.6-1.fc45
• gstreamer1-plugins-ugly-free-1.28.6-1.fc45
• gstreamer1-rtsp-server-1.28.6-1.fc45
• python-gstreamer1-1.28.6-1.fc45

Update description:

1.28.6

FEDORA-2026-000149d00e Packages in this update:

• rubygem-actioncable-8.1.3.1-1.fc45
• rubygem-actionmailbox-8.1.3.1-1.fc45
• rubygem-actionmailer-8.1.3.1-1.fc45
• rubygem-actionpack-8.1.3.1-1.fc45
• rubygem-actiontext-8.1.3.1-1.fc45
• rubygem-actionview-8.1.3.1-1.fc45
• rubygem-activejob-8.1.3.1-1.fc45
• rubygem-activemodel-8.1.3.1-1.fc45
• rubygem-activerecord-8.1.3.1-1.fc45
• rubygem-activestorage-8.1.3.1-1.fc45
• rubygem-activesupport-8.1.3.1-1.fc45
• rubygem-rails-8.1.3.1-1.fc45
• rubygem-railties-8.1.3.1-2.fc45

Update description:

Update Ruby on Rails 8.1.3.1

FEDORA-2026-7d233ad8b0 Packages in this update:

• erlang-cowboy-2.18.0-1.fc44
• erlang-cowlib-2.19.0-1.fc44

Update description:

Coordinated security update of cowlib and cowboy, released together upstream on 2026-07-27.

cowlib 2.19.0 fixes CVE-2026-59248: unbounded HPACK/QPACK prefixed-integer decoding allowed a denial of service. It also rejects empty HTTP/2 CONTINUATION frames and NUL bytes in multipart headers, validates cookie domain and path, limits cow_cookie:parse_cookie to 100 cookies by default, applies Sec-Websocket-Version limits to response headers, and enforces a custom max_concurrent_streams immediately.

cowboy 2.18.0 is the matching release and requires cowlib 2.19.0. It rejects CR in HTTP/1.1 header values, rejects requests containing a fragment component, rejects HTTP/2 requests where host disagrees with :authority, adds a max_cookies option to the cowboy_req cookie functions, fixes max_headers handling with duplicate headers, and fixes the websocket max_inflate_size calculation.

Note that cowboy 2.18.0 removes concurrent processing of pipelined HTTP/1.1 requests. Applications relying on that behaviour may see different throughput characteristics.

FEDORA-2026-ce97d80dae Packages in this update:

• erlang-cowboy-2.18.0-1.fc43
• erlang-cowlib-2.19.0-1.fc43

Update description:

Coordinated security update of cowlib and cowboy, released together upstream on 2026-07-27.

cowlib 2.19.0 fixes CVE-2026-59248: unbounded HPACK/QPACK prefixed-integer decoding allowed a denial of service. It also rejects empty HTTP/2 CONTINUATION frames and NUL bytes in multipart headers, validates cookie domain and path, limits cow_cookie:parse_cookie to 100 cookies by default, applies Sec-Websocket-Version limits to response headers, and enforces a custom max_concurrent_streams immediately.

cowboy 2.18.0 is the matching release and requires cowlib 2.19.0. It rejects CR in HTTP/1.1 header values, rejects requests containing a fragment component, rejects HTTP/2 requests where host disagrees with :authority, adds a max_cookies option to the cowboy_req cookie functions, fixes max_headers handling with duplicate headers, and fixes the websocket max_inflate_size calculation.

Note that cowboy 2.18.0 removes concurrent processing of pipelined HTTP/1.1 requests. Applications relying on that behaviour may see different throughput characteristics.

FEDORA-2026-4f471dd34a Packages in this update:

• libXfont2-2.0.9-1.fc43

Update description:

libXfont2 2.0.9 (CVE-2026-59679, CVE-2026-44950)

FEDORA-2026-c864897d56 Packages in this update:

• libXfont2-2.0.9-1.fc44

Update description:

libXfont2 2.0.9 (CVE-2026-59679, CVE-2026-44950)

FEDORA-2026-7e85920dc5 Packages in this update:

• cri-o1.34-1.34.11-1.fc43

Update description:

• Update to release v1.34.11
• Resolves: rhbz#2510870
• Resolves CVE-2026-34986: rhbz#2455652
• Upstream fixes

FEDORA-2026-8ce4ffda9c Packages in this update:

• cri-o1.34-1.34.11-1.fc44

Update description:

• Update to release v1.34.11
• Resolves: rhbz#2510870
• Resolves CVE-2026-34986: rhbz#2455652
• Upstream fixes

FEDORA-2026-e58c82fdeb Packages in this update:

• cri-o1.36-1.36.3-1.fc45

Update description:

Automatic update for cri-o1.36-1.36.3-1.fc45.

Changelog * Tue Aug 4 2026 Bradley G Smith <bradley.g.smith@gmail.com> - 1.36.3-1 - Update to release v1.36.3 - Resolves: rhbz#2510870 - Resolves CVE-2026-15809: rhbz#2500983 - Upstream fixes

FEDORA-2026-16d1ad771a Packages in this update:

• cri-o1.34-1.34.11-1.fc45

Update description:

Automatic update for cri-o1.34-1.34.11-1.fc45.

Changelog * Tue Aug 4 2026 Bradley G Smith <bradley.g.smith@gmail.com> - 1.34.11-1 - Update to release v1.34.11 - Resolves: rhbz#2510870 - Resolves CVE-2026-34986: rhbz#2455652 - Upstream fixes

FEDORA-2026-edefd5c974 Packages in this update:

• kernel-7.1.6-101.fc43

Update description:

The 7.1.6 stable kernel updates contain a number of important fixes across the tree. We are now specifying all kernel updates as security because upstream will assign CVEs, but we will not know what those are until a bit after this update ships.

FEDORA-2026-864f36550e Packages in this update:

• kernel-7.1.6-201.fc44

Update description:

The 7.1.6 stable kernel updates contain a number of important fixes across the tree. We are now specifying all kernel updates as security because upstream will assign CVEs, but we will not know what those are until a bit after this update ships.

FEDORA-2026-8e7fa96cf3 Packages in this update:

• freeipa-4.13.2-1.fc43
• samba-4.23.10-1.fc43

Update description:

Update to Samba 4.23.10 (and rebuild of FreeIPA). Security fixes for CVE-2026-6949, CVE-2026-58218, CVE-2026-58221, CVE-2026-58222, CVE-2026-58216 and CVE-2026-58224

FEDORA-2026-fcd4630c0d Packages in this update:

• freeipa-4.13.2-1.fc44
• samba-4.24.5-1.fc44

Update description:

Update to Samba 4.24.5 (and rebuild of FreeIPA) Security fixes for CVE-2026-6949, CVE-2026-58218, CVE-2026-58221, CVE-2026-58222, CVE-2026-58216 and CVE-2026-58224

FEDORA-2026-3be8175017 Packages in this update:

• freeipa-4.13.2-1.fc45
• samba-4.24.5-1.fc45

Update description:

Update to Samba 4.24.5 (and rebuild of FreeIPA) Security fixes for CVE-2026-6949, CVE-2026-58218, CVE-2026-58221, CVE-2026-58222, CVE-2026-58216 and CVE-2026-58224