Unity Linux 20.1070a Security Update: kernel (UTSA-2026-012983)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-012983 advisory. In the Linux kernel, the following vulnerability has been resolved: dmaengine: qcom: bamdma: Fix DT error handling for num-channels/ees When we don't have a clock...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-013257)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013257 advisory. DISPUTED An issue was discovered in the efi subsystem in the Linux kernel through 5.1.5. physefisetvirtualaddressmap in arch/x86/platform/efi/efi.c and...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-013195)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013195 advisory. In the Linux kernel, the following vulnerability has been resolved: x86/ioremap: Map EFI-reserved memory as encrypted for SEV Some drivers require memory that is...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-010870)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-010870 advisory. In the Linux kernel, the following vulnerability has been resolved: x86/tdx: Panic on bad configs that VE on private memory access All normal kernel memory is TDX...

osbuild-composer security update

149-5.0.1 - Add missing dependency over dracut-config-rescue for image-installer ORABUG: 38587453 - Switch to UEKR8 repositories for OL9.6 Orabug: 37962207 - Add support to create OpenScap images JIRA: OLDIS-35301 - Simplify repository names JIRA: OLDIS-35893 - Refactor patches to fix some naming...

Security Bulletin: DevOps Test Performance contains a vulnerability due to use of Spring Boot

Summary Due to use of Spring Boot, DevOps Test Performance and Rational Performance Tester contain a potential authentication bypass vulnerability. Vulnerability Details CVEID:CVE-2026-22731 DESCRIPTION: Spring Boot applications with Actuator can be vulnerable to an "Authentication Bypass"...

Spring Office Hours Podcast: S5E13 - Community Potluck

Join Dan Vega and DaShaun Carter for the latest updates from the Spring Ecosystem. In this Potluck episode, Dan and DaShaun open up the floor to the community, answering your questions on Spring Boot, Spring AI, Spring Security, and whatever else is on your mind. Potluck episodes are shaped...

PT-2026-36836

Name of the Vulnerable Software and Affected Versions D-Link DIR-600L Hardware Revision A1 Description A hardcoded telnet backdoor exists in the device. At boot, the device starts a telnet daemon via the /bin/telnetd.sh script using the username "Alphanetworks" and a static password "wrgn35 dlwbr...

PT-2026-36835

Name of the Vulnerable Software and Affected Versions D-Link DIR-600L Hardware Revision B1 Description A hardcoded telnet backdoor exists where the device starts a telnet daemon at boot via the /bin/telnetd.sh script. The system uses a static username "Alphanetworks" and password "wrgn61 dlwbr...

Servlet Path Not Correctly Included in Path Matching of HttpSecurity#securityMatchers

If an application is using securityMatchersString and a PathPatternRequestMatcher.Builder bean to prepend a servlet path, matching requests to that filter chain may fail and its related security components will not be exercised as intended by the application. This can lead to the authentication,...

PT-2026-36837

Name of the Vulnerable Software and Affected Versions D-Link DIR-456U Hardware Revision A1 Description The device contains a hardcoded telnet backdoor. At boot, a telnet daemon is started via the script '/etc/init0.d/S80telnetd.sh' using the username "Alphanetworks" and a static password "whdrv01...

April 19, 2026—KB5091572 (OS Build 14393.9062) Out-of-band

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April 19, 2026—KB5091575 (OS Build 20348.5024) Out-of-band

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April 19, 2026—KB5091573 (OS Build 17763.8647) Out-of-band

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CVE-2026-6507

A flaw was found in dnsmasq. A remote attacker could exploit an out-of-bounds write vulnerability by sending a specially crafted BOOTREPLY Bootstrap Protocol Reply packet to a dnsmasq server configured with the --dhcp-split-relay option. This can lead to memory corruption, causing the dnsmasq...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-007552)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007552 advisory. In the Linux kernel, the following vulnerability has been resolved: regulator: core: fix usecount leakage when handling boot-on I found a usecount leakage towards...

PT-2026-33448

Name of the Vulnerable Software and Affected Versions dnsmasq affected versions not specified Description A remote attacker can trigger an out-of-bounds write by sending a specially crafted BOOTREPLY Bootstrap Protocol Reply packet to a server configured with the --dhcp-split-relay option. This...

DeerFlow 安全漏洞

DeerFlow is an open-source orchestration framework developed by Bytedance, used to coordinate sub-agents and skill executions. DeerFlow has a security vulnerability, which stems from the bypass of agent name validation during the creation of custom agents in boot mode. This vulnerability may lead...

SUSE SLES12 Security Update : shim (SUSE-SU-2026:1414-1)

The remote SUSE Linux SLES12 host has a package installed that is affected by a vulnerability as referenced in the SUSE- SU-2026:1414-1 advisory. shim is updated to version 16.1: - shimstartimage: fix guid/handle pairing when uninstalling protocols - Fix uncompressed ipv6 netboot - fix test...

DNSmasq 安全漏洞

DNSmasq is a DNS configuration tool developed by Simon Kelley. DNSmasq has a security vulnerability that stems from out-of-bounds writing when processing specially crafted BOOTREPLY packets. This vulnerability may lead to memory corruption and denial-of-service attacks...