Security Bulletin: IBM QRadar SIEM is vulnerable to remote code execution by privileged users

Summary An authenticated QRadar SIEM administrator can execute arbitrary commands on the QRadar host due to improper validation of user supplied input. Vulnerability Details CVEID:CVE-2026-13477 DESCRIPTION: QRadar could allow an authenticated privileged user to execute arbitrary commands with...

CVE-2026-21553

In modem, there is a possible improper input validation. This could lead to remote denial of service with no additional execution privileges needed...

Improper Input Validation

Overview Affected versions of this package are vulnerable to Improper Input Validation in the calculateAgreementpub, message method of the DHAgreement class, which raises the peer-supplied message to the power of the local static private key x without any range or subgroup-membership check, while...

frr: FRRouting: Denial of Service via crafted BGP UPDATE message

A flaw was found in FRRouting FRR. Missing input validation in the rfapiRibBi2Ri function allows a remote attacker to cause a Denial of Service DoS by sending a specially crafted BGP Border Gateway Protocol UPDATE message. This vulnerability can disrupt network services managed by FRR...

ROS-20260803-73-0021

The vulnerability of the stmmactsoxmit function in the drivers/net/ethernet/stmicro/stmmac/stmmacmain.c file of the Ethernet driver module from STMicroelectronics’ operating system Linux is related to the lack of proper validation for incoming requests. Exploiting this vulnerability could allow a...

Hanwha Vision Cameras Improper Input Validation (CVE-2024-54011)

Penetration Testing engineers at Amazon have discovered a flaw where the camera system fails to properly handle data supplied in certain requests, causing a service disruption. The manufacturer has released patch firmware for the flaw, please refer to the manufacturer's report for details and...

Hanwha Vision Cameras OS Command Injection (CVE-2024-54012)

Penetration Testing engineers at Amazon discovered a vulnerability where the camera system failed to properly validate input, allowing specially crafted requests containing malicious commands to be executed on the device. The manufacturer has released patch firmware for the flaw; please refer to...

GHSA-CQJP-JF4R-H5Q9 Thumbor convolution filter allows divide-by-zero in C extension leading to remote DoS

Summary Thumbor's filters:convolution, , filter passes the user-controlled value to a C extension thumbor/ext/filters/convolution.c where it is used as a divisor for % and / without validating columns 0. When columns=0, the C code triggers undefined behavior; on x8664 this reliably results in a...

CVE-2025-62347

HCL iControl was affected by Improper Input Validation vulnerability. It is vulnerable to unexpected system behavior and potential security bypasses. This was caused by an implementation flaw in an architectural security tactic that fails to properly validate whether the received input matches th...

CVE-2026-16843

Some Hikvision Networking Products are vulnerable to authenticated command execution due to insufficient input validation. Attackers with valid credentials can exploit this flaw by sending crafted packets containing malicious commands to affected devices, leading to arbitrary command execution...

CVE-2026-16843

Some Hikvision Networking Products are vulnerable to authenticated command execution due to insufficient input validation. Attackers with valid credentials can exploit this flaw by sending crafted packets containing malicious commands to affected devices, leading to arbitrary command execution...

EUVD-2026-51516

Some Hikvision Wireless Access Points are vulnerable to authenticated command execution due to insufficient input validation. Attackers with valid credentials can exploit this flaw by sending crafted packets containing malicious commands to affected devices, leading to arbitrary command execution...

CVE-2026-17934

An insufficient validation of untrusted input flaw was found in the DevTools component of the Chromium browser. Upstream bugs: https://code.google.com/p/chromium/issues/detail?id=513838421...

CVE-2026-12943 This Power Hardware Management Console update is being released to address

IBM HMC V10.3.1050.0 through 10.3.1064.0 and IBM HMC V11.1.1110.0 through 11.1.1112.0 Management systems in IBM Power environments HMC and Novalink could allow an unauthenticated user to execute arbitrary commands with elevated privileges on the system due to improper validation of user supplied...

CVE-2026-12943

CVE-2026-12943 affects IBM Power HMC and PowerVM Novalink components. IBM HMC v10.3.1050.0–10.3.1064.0 and v11.1.1110.0–11.1.1112.0 allow an unauthenticated user to execute arbitrary commands with elevated privileges due to improper validation of user input. CAMs indicate a CVSS v3.1 base score o...

SUSE CVE-2026-17982

Insufficient validation of untrusted input in Cast in Google Chrome prior to 151.0.7922.72 allowed a remote attacker to bypass same origin policy via a crafted HTML page. Chromium security severity: Low...

CVE-2026-13435 Python Interpreter Sandbox Bypass Leading to Sensitive Data Exposure

IBM Langflow OSS 1.0.0 through 1.10.1 contains an improper input validation vulnerability in the PythonREPL sandbox implementation...

CVE-2026-22621

Improper input validation in one of the session management interface of Eaton's Tripp Lite Series PADM firmware could allow an authenticated administrator to execute arbitrary commands within a restricted environment...

CVE-2026-22621

Technical details about CVE-2026-22621 are not publicly available in the provided documents. Monitor for updates from vendors and security advisories.

CVE-2026-17806

An insufficient validation of untrusted input flaw was found in the Extensions component of the Chromium browser. Upstream bugs: https://code.google.com/p/chromium/issues/detail?id=516433058...