CVE-2026-55734

CVE-2026-55734 affects ueberauth Guardian before 2.4.1. The bug is in Guardian.Permissions.encode_permissions!/1 (and related encode_permissions_into_claims!/2/do_encode_permissions!/2) where each key in a supplied map is turned into an atom via String.to_atom(to_string(k)) before validation. If ...

MAL-2026-11492 Malicious code in test-dev-link (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector be4f4885b543da795140d0ac9c44423c6ecadf74c744c1f322f9d1a5263fe4f2 No static or traced behavioral signals of supply-chain attack were observed in this package. There is no evidence of install-time or import-time code...

Malicious code in gtm-mcp-auth (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 07518fbe4f5f7d6807b80e7155b10a7f419e931302e6ee6c64b3200d6b4a6db1 lib/report.js imports childprocess, fs, https, and os and posts collected host information to a hardcoded https://hooks.zapier.com endpoint. The modu...

Malicious code in polyprompt (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 52da21b792fba3cc472cb67f1a5b445786802d67b6cf81b45409acdab8724c17 lib/report.js resolves the installer's git/GitHub email through gh api user/emails, git config, npm config, and environment variables, then POSTs a...

kernel: KVM: x86: Don't (re)check L1 intercepts when completing userspace I/O

In the Linux kernel, the following vulnerability has been resolved: KVM: x86: Don't recheck L1 intercepts when completing userspace I/O When completing emulation of instruction that generated a userspace exit for I/O, don't recheck L1 intercepts as KVM has already finished that phase of instructi...

kernel: KVM: x86/mmu: Ensure hugepage is in by slot before checking max mapping level

A flaw was found in the Linux kernel's Kernel-based Virtual Machine KVM x86 memory management unit MMU. A malicious guest operating system could create a hugepage mapping that extends beyond the boundaries of its allocated memory slot. This improper handling of memory boundaries by KVM can lead t...

kernel: KVM: x86: Fix shadow paging use-after-free due to unexpected role

A flaw was found in the Linux kernel's Kernel-based Virtual Machine KVM x86 shadow paging mechanism. This vulnerability occurs when a host page directory entry PDE mapping is changed from within the guest, leading to an unexpected role mismatch in shadow paging. This mismatch can cause a...

kernel: KVM: x86: Fix shadow paging use-after-free due to unexpected GFN

A flaw was found in the Linux kernel's KVM Kernel-based Virtual Machine x86 shadow paging mechanism. This use-after-free vulnerability arises from incorrect handling of Guest Frame Numbers GFNs when guest page tables are modified. A local attacker with control over a guest virtual machine could...

kernel: KVM: x86: Don't (re)check L1 intercepts when completing userspace I/O

In the Linux kernel, the following vulnerability has been resolved: KVM: x86: Don't recheck L1 intercepts when completing userspace I/O When completing emulation of instruction that generated a userspace exit for I/O, don't recheck L1 intercepts as KVM has already finished that phase of instructi...

MAL-2026-11309 Malicious code in famshot (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector a25590ceaca7a7491267e3152f276e90e1d5dd7eee7f3a86bee0c2b7666c0427 No a static rule matches and no traced-code findings are available for this package version. With no concrete behavioral evidence in either signal...

Malicious code in consumerweb-risk (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector aa886e4b335d3fc76fa6bc8e50c2e428ac164165830705c0ab2847857c2b3aa7 The package's preinstall lifecycle script runs automatically on npm install. It collects the installer's OS username os.userInfo.username, hostname...

SUSE CVE-2026-46403

Klever-Go is the Go implementation of the Klever blockchain protocol. Prior to 1.7.17, KVM exposes ExecuteReadOnlyWithTypedArguments as a read-only execution mechanism. The hook saves the previous read-only state, sets runtime.SetReadOnlytrue, executes the destination context, and then restores t...

SUSE CVE-2026-55737

Signed to Unsigned Conversion Error and Out-of-bounds Write vulnerability in Erlang OTP erts allows an attacker who can supply a crafted Erlang external term format ETF binary to binarytoterm/1 to corrupt the BEAM heap pointer and crash the virtual machine. When decoding a LARGETUPLEEXT term, the...

CVE-2026-41703

CVE-2026-41703 is an out-of-bounds read vulnerability affecting VMware ESX, Workstation, and Fusion. A malicious actor with VM deployment privileges could trigger memory access violations, potentially leading to information disclosure or, more likely, a DoS on the host process; in Workstation and...

CVE-2022-4994

CVE-2022-4994 concerns a Linux kernel KVM/x86 issue where the fast IN path for in-kernel PIO was adjusted. The change routes fast PIO through __emulator_pio_in() directly instead of bouncing via emulator_pio_in(), since __emulator_pio_in() now fills the required value and vcpu->arch.pio.count ...

CVE-2022-4994

In the Linux kernel, the following vulnerability has been resolved: KVM: x86: wean fast IN from emulatorpioin Use emulatorpioin directly for fast PIO instead of bouncing through emulatorpioin now that emulatorpioin fills "val" when handling in-kernel PIO. vcpu-arch.pio.count is guaranteed to be...

CVE-2026-64513

A flaw was found in the Linux kernel's Kernel-based Virtual Machine KVM for x86 architectures. When the apicupdateppr function does not find a deliverable interrupt, it fails to recompute the CR8 intercept, leading to a stale Task Priority Register Threshold TPRTHRESHOLD. This issue can cause a...

CVE-2026-64286

A flaw was found in the Linux kernel's Kernel-based Virtual Machine KVM for arm64 architecture. The flushhypvcpu function, responsible for copying the host virtual CPU vCPU context, does not properly clear a specific internal pointer hyprunningvcpu. This oversight allows a host to provide a value...

CVE-2026-59901 Netty Bzip2Decoder: Infinite Loop in RLE State Machine Leads to Event-Loop Thread Hang

Netty is an asynchronous, event-driven network application framework. Prior to versions 4.1.136.Final and 4.2.16.Final, the Bzip2Decoder handler in Netty's compression codec pipeline is vulnerable to a denial-of-service attack through a malformed bzip2 stream that permanently captures the...

EUVD-2026-50440

Netty is an asynchronous, event-driven network application framework. Prior to versions 4.1.136.Final and 4.2.16.Final, the Bzip2Decoder handler in Netty's compression codec pipeline is vulnerable to a denial-of-service attack through a malformed bzip2 stream that permanently captures the...