RHSA-2026:41236 Red Hat Security Advisory: kernel-rt security, bug fix, and enhancement update

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RHSA-2026:39952 Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update

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Updated bind packages fix a security vulnerability

The updated bind packages fix a security vulnerability: When BIND 9 was configured to use DNS64 and encounters a DNAME redirect, it could end up using freed memory for the DNS response owner name. This caused the response to contain corrupted data...

PT-2026-61512

Name of the Vulnerable Software and Affected Versions Suricata versions prior to 8.0.6 Description An issue was identified in Suricata that requires a security update. Recommendations Update to version 8.0.6...

OPENSUSE-SU-2026:11307-1 kubevirt1.8-container-disk-1.8.4-1.1 on GA media

These are all security issues fixed in the kubevirt1.8-container-disk-1.8.4-1.1 package on the GA media of openSUSE Tumbleweed...

SUSE SLED15 / SLES15 Security Update : python-idna (SUSE-SU-2026:3100-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 host has a package installed that is affected by a vulnerability as referenced in the SUSE-SU-2026:3100-1 advisory. This update for python-idna fixes the following issue - CVE-2026-45409: specially crafted inputs to idna.encode can...

Security update for lux (important)

openSUSE security update: security update for lux ------------------------------------------------------------- Announcement ID: openSUSE-SU-2026:21367-1 Rating: important References: bsc1235304 bsc1241766 bsc1251460 bsc1251627 bsc1267110 Cross-References: CVE-2024-45338 CVE-2025-22872...

Linux Distros Unpatched Vulnerability : CVE-2026-50646

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Protection mechanism failure in .NET Framework allows an unauthorized attacker to execute code locally. CVE-2026-50646 Note that Nessus relies on the presence o...

Fedora 44 : ruby (2026-32d5a3d450)

The remote Fedora 44 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-32d5a3d450 advisory. Ruby 4.0.6 is released. This new ruby contains several security fixes in net-snmp. Tenable has extracted the preceding description block directly fr...

DEBIAN-CVE-2026-54466

websocket-driver is a WebSocket protocol handler with pluggable I/O. Prior to 0.7.5, the frame format in draft versions of the WebSocket protocol includes a length header that allows an arbitrarily large integer to be encoded as a sequence of bytes with the high bit set. By sending an indefinite...

CVE-2026-54490

websocket-driver is a WebSocket protocol handler with pluggable I/O. Prior to 0.7.5, if this library is used with the permessage-deflate extension, a WebSocket server or client can be made to accept messages that are larger than the configured maximum message size because the limit is checked...

CVE-2026-54243

Statamic is a Laravel and Git powered content management system CMS. Prior to 5.73.24 and 6.20.1, form submission values in src/Forms/Exporters/CsvExporter.php were not neutralized for spreadsheet formula characters when exported to CSV. A submission containing a value beginning with a formula...

CVE-2026-50274

Datadog dd-trace-go is a Go client library for Datadog application performance monitoring, profiling, and security monitoring. Prior to 2.8.1, Datadog tracing libraries that implement W3C baggage propagation parse incoming baggage HTTP headers without enforcing DDTRACEBAGGAGEMAXITEMS or...

CVE-2026-54498 view_component: around_render HTML-Safety Bypass

viewcomponent is a framework for building reusable, testable, and encapsulated view components in Ruby on Rails. From 4.0.0 until 4.12.0, ViewComponent::Basearoundrender can return HTML-unsafe strings that bypass the escaping behavior applied to normal call return values. This creates an XSS risk...

EUVD-2026-45328

Datadog dd-trace-go is a Go client library for Datadog application performance monitoring, profiling, and security monitoring. Prior to 2.8.1, Datadog tracing libraries that implement W3C baggage propagation parse incoming baggage HTTP headers without enforcing DDTRACEBAGGAGEMAXITEMS or...

CVE-2026-48062

Summary: CodeIgniter versions before 4.7.3 are affected by a validation bypass in the ext_in upload rule. The rule checks the MIME-derived guessed extension instead of the client-provided filename extension, allowing a file like shell.php (with GIF-like content) to pass validation when the upload...

CVE-2026-53727 css_parser: SSRF and Local File Disclosure in `CssParser::Parser#read_remote_file`

cssparser is a Ruby CSS parser. From 2.2.0 until 3.0.0, CssParser::Parserreadremotefile in lib/cssparser/parser.rb, and therefore loaduri! and the @import-following branch of addblock!, issued HTTP and HTTPS requests against any host, port, and URI without a scheme allowlist, host or IP filtering...

OpenSSL HollowByte Flaw Could Freeze Server Memory with 11-Byte TLS Requests

Eleven bytes will make an unpatched OpenSSL server set aside up to 131 KB of memory for a message that never arrives. On the glibc systems Okta tested, that memory is gone until the process restarts. OpenSSL shipped the HollowByte fix in June with no CVE, no advisory, and no changelog entry...

DEBIAN-CVE-2026-50163

oras-go is a Go library for managing OCI artifacts. Prior to 2.6.2, ensureLinkPath in content/file/utils.go:262-275 validates a hardlink target relative to the extract base but returns the unresolved target, causing os.Link"victim.secret", "/payload.tar.gz/evilcwdlink" to resolve header.Linkname...

CVE-2026-49284

SimpleSAMLphp versions before 1.18.6 contain an information disclosure vulnerability. Prior to 2.4.7 and 2.5.2, SimpleSAMLphp's SAML SP ACS path does not enforce the IdP selected for an SP-initiated login when unsigned Response/InResponseTo is combined with a signed assertion lacking...