Rapid7 Analysis: NetScaler intrusions chaining CVE-2026-88771 and CVE-2026-88779

Overview In early October 2026, Rapid7 analysts investigated a compromise of a Citrix NetScaler ADC appliance. The appliance was running an affected 14.1 build and was exposed to active exploitation targeting NetScaler authentication and SAML deployments. The intrusion achieved root code executio...

CVE-2026-90431: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: remoteproc: Prevent crash handling to race with rprocdel There's no synchronization between rproccrashhandlerwork and rprocdel, as such it's possible for a driver to be removed while crash-handler work is scheduled, or even...

EUVD-2026-45833

In the Linux kernel, the following vulnerability has been resolved: pdscore: fix error handling in pdscdevcmdwait Fix two cases where pdscdevcmdwait returns stale success from the completion register instead of an error: 1. FW crash: If firmware stops running, the wait loop breaks early with...

CVE-2026-54228

A time-of-check time-of-use TOCTOU race condition was found in the abrt-dbus D-Bus service's SetElement method. Between dump directory creation and post-create event execution, any local user can call SetElement to write arbitrary text files into the root-owned dump directory, bypassing package...

[SECURITY] Fedora 44 Update: kf6-kcrash-6.25.0-1.fc44

KCrash provides support for intercepting and handling application crashes...

Unity Linux 20.1050e Security Update: kernel (UTSA-2025-991183)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-991183 advisory. In the Linux kernel, the following vulnerability has been resolved: tracing: Make sure traceprintk can output as soon as it can be used Currently traceprintk can be...

CVE-2023-53712

CVE-2023-53712 relates to the Linux kernel ARM kexec crash handling where the SMP stop notification can be triggered synchronously with interrupts disabled during a crash path. The root issue occurs when a panic is caused by a hrtimer interrupt, which would notify all online CPUs and set them off...

EUVD-2018-18304

Malware in sbrugna...

EUVD-2019-3158

Malware in sbrugna...

EUVD-2025-20024

Malicious code in bioql PyPI...

EUVD-2021-34058

Malicious code in bioql PyPI...

EUVD-2023-59713

Malicious code in bioql PyPI...

Linux Distros Unpatched Vulnerability : CVE-2016-2412

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - include/core/SkPostConfig.h in Skia, as used in Systemserver in Android 4.x before 4.4.4, 5.0.x before 5.0.2, 5.1.x before 5.1.1, and 6.x before 2016-04-01,...

CVE-2023-53007

In the Linux kernel, the following vulnerability has been resolved: tracing: Make sure traceprintk can output as soon as it can be used Currently traceprintk can be used as soon as earlytraceinit is called from startkernel. But if a crash happens, and "ftracedumponoops" is set on the kernel comma...

UBUNTU-CVE-2023-53007

In the Linux kernel, the following vulnerability has been resolved: tracing: Make sure traceprintk can output as soon as it can be used Currently traceprintk can be used as soon as earlytraceinit is called from startkernel. But if a crash happens, and "ftracedumponoops" is set on the kernel comma...

CVE-2023-53007 tracing: Make sure trace_printk() can output as soon as it can be used

In the Linux kernel, the following vulnerability has been resolved: tracing: Make sure traceprintk can output as soon as it can be used Currently traceprintk can be used as soon as earlytraceinit is called from startkernel. But if a crash happens, and "ftracedumponoops" is set on the kernel comma...

CVE-2023-53007

The CVE-2023-53007 issue affects the Linux kernel tracing path, specifically trace_printk(): the vulnerability arises because trace_printk() can be used before the ftrace events are fully registered, leading to missing trace output after a crash if ftrace_dump_on_oops is enabled. The fix register...

CVE-2023-53007 tracing: Make sure trace_printk() can output as soon as it can be used

In the Linux kernel, the following vulnerability has been resolved: tracing: Make sure traceprintk can output as soon as it can be used Currently traceprintk can be used as soon as earlytraceinit is called from startkernel. But if a crash happens, and "ftracedumponoops" is set on the kernel comma...

CVE-2024-37284 Elastic Defend Improper Handling of Alternate Encoding Leads to Crash

Improper handling of alternate encoding occurs when Elastic Defend on Windows systems attempts to scan a file or process encoded as a multibyte character. This leads to an uncaught exception causing Elastic Defend to crash which in turn will prevent it from quarantining the file and/or killing th...

CVE-2024-57902

CVE-2024-57902 affects the Linux kernel; the issue was in af_packet's vlan_get_tci() where MSG_PEEK handling could crash a skb during packet reception. The patch reworks vlan_get_tci() to avoid touching the skb entirely and makes skb a const argument. This mitigates the crash by ensuring that vla...