crypto/x509: Incorrect enforcement of email constraints in crypto/x509

A certificate validation flaw has been discovered in the golang crypto/x509 module. When verifying a certificate chain which contains a certificate containing multiple email address constraints which share common local portions but different domain portions, these constraints will not be properly...

PAX Header Desynchronization in astral-tokio-tar

Versions of astral-tokio-tar prior to 0.6.1 contain a PAX header interpretation bug that allows manipulated entries to be made selectively visible or invisible during extraction with astral-tokio-tar versus other tar implementations. An attacker could use this differential to smuggle unexpected...

A week in security (April 20 – April 26)

Last week on Malwarebytes Labs: Medical data of 500,000 UK volunteers listed for sale on Alibaba How cyberattacks on companies affect everyone Apple fixes iOS bug that kept deleted notifications, including chat previews Roblox clamps down on chats and age checks as legal pressure builds Malicious...

net/url: Incorrect parsing of IPv6 host literals in net/url

The Go standard library function net/url.Parse insufficiently validated the host/authority component and accepted some invalid URLs by effectively treating garbage before an IP-literal as ignorable. The function should have rejected this as invalid...

Joern 4.0.528

Joern is the bug hunter's workbench. With this tool, you can uncover attack surface, sloppy coding practices, and variants of known vulnerabilities using an interactive code analysis shell. Joern supports C, C++, LLVM bitcode, x86 binaries via Ghidra, JVM bytecode via Soot, and Javascript...

java-1.8.0-openjdk security update

1:1.8.0.492.b09-1.0.1 - Add Oracle vendor bug URL Orabug: 34340155 1:1.8.0.492.b09-1 - Update to 8u492-b09 GA - Update release notes for 8u492-b09. - Add missing CVEs for 8u482. - Regenerate JDK-8199936/PR3533 patch following JDK-8374917 - Regenerate JDK-8186464/RH1433262 patch following...

Linux Distros Unpatched Vulnerability : CVE-2026-31592

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - KVM: SEV: Protect all of sevmemencregisterregion with kvm-lock Take and hold kvm-lock for before checking sevguest in sevmemencregisterregion, as sevguest isn't...

RHEL 10 : kernel (RHSA-2026:10996)

The remote Redhat Enterprise Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:10996 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: scsi: qla2xxx: Fix improper...

Linux Distros Unpatched Vulnerability : CVE-2026-31662

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - tipc: fix bcackers underflow on duplicate GRPACKMSG The GRPACKMSG handler in tipcgroupprotorcv currently decrements bcackers on every inbound group ACK, even wh...

RHEL 9 : python3.9 (RHSA-2026:10949)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:10949 advisory. Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high level...

UBUNTU-CVE-2026-6785

Memory safety bugs present in Firefox ESR 115.34, Firefox ESR 140.9, Thunderbird ESR 140.9, Firefox 149 and Thunderbird 149. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This...

DarkWin-NGASR

🌌 DARKWIN — Next-Gen Automated Security Research Develope...

RHSA-2026:8749 Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update

Bulletin has no description...

RHSA-2026:8466 Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update

Bulletin has no description...

staging: rtl8723bs: initialize le_tmp64 in rtw_BIP_verify()

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GHSA-XRQ9-JM7V-G9H7 OpenClaw: Paired-device pairing actions were not limited to the caller device

Affected Packages / Versions - Package: openclaw npm - Affected versions: 2026.4.20 - Patched version: 2026.4.20 Impact A paired device session with limited pairing scope could enumerate global pairing state and act on pairing requests that belonged to another device within the same gateway scope...

CodeAlpha_Bug-Bounties-Tool

CodeAlphaBug-Bounties-Tool A lightweight bug bounty automatio...

web-vuln-scanner

🔍 WebVulnScanner v1.0 A production-grade, async Python web...

OESA-2026-2105 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-2026-2069 libgphoto2 security update

is the core of gphoto2 software. It is a portable library which gives access to literally hundreds of digital cameras. Security Fixes: libgphoto2 is a camera access and control library. In versions up to and including 2.5.33, a missing null terminator exists in the ptpunpackCanonFE function in...