CVE-2026-18871 Power System Buffer Overflow

IBM PowerVM Hypervisor FW1120.00, FW1110.00 through FW1110.30, and FW1060.00 through FW1060.80 is affected by a vulnerability in host firmware configuration parsing. An attacker with authenticated service-level access to the service processor can write specially crafted configuration data, causin...

CVE-2026-18871

IBM PowerVM Hypervisor firmware (FW1060.00–FW1060.80, FW1110.00–FW1110.30, FW1120.00) is affected by CWE-121 stack-based buffer overflow in host firmware configuration parsing. An authenticated service-processor attacker can crash the boot stack with memory corruption. No workarounds exist; affec...

CVE-2026-18681

IBM Server Firmware FW1120.00, FW1110.00 through FW1110.30, FW1060.00 through FW1060.80, and FW950.00 through FW950.H2 is affected by a vulnerability in the FSP firmware update process. An attacker with authenticated administrator-level access to the FSP can, under specific conditions, execute...

CVE-2026-16828

IBM Power Systems Firmware FW1120.00, FW1110.00 through FW1110.30, FW1060.00 through FW1060.80, and FW950.00 through FW950.H2 is affected by a vulnerability in the ASMI web interface. An unauthenticated attacker on the management network can cause the ASMI web server to crash with possible memory...

CVE-2026-16832 Power System Buffer Overflow

IBM Power Systems Firmware FW1120.00, FW1110.00 through FW1110.30, FW1060.00 through FW1060.80, and FW950.00 through FW950.H2 is affected by a vulnerability in the FSP management network protocol. An attacker with authenticated HMC administrator access can execute arbitrary code on the service...

CVE-2026-18848

The IBM Power Systems ASMI web interface has a CSRF flaw (CWE-352): an attacker can lure a logged-in ASMI admin to a crafted page to silently execute administrative actions on the FSP, affecting confidentiality, integrity, and availability. IBM provides no workarounds; customers must upgrade to F...

EUVD-2026-62686

IBM Power Systems Firmware FW1120.00, and FW1110.00 through FW1110.30 is affected by a vulnerability in the interface between the BMC and the host system. An attacker with service access to the BMC can send a specially crafted command, allowing arbitrary code to be executed on the host system,...

CVE-2026-18681

CVE-2026-18681 is a stack-based buffer overflow (CWE-121) in the FSP firmware update process of IBM Power Systems Server Firmware. An attacker with authenticated administrator-level access to the FSP over an adjacent network can execute arbitrary code, leading to full compromise of confidentialit...

PYSEC-2026-3670 JupyterLab: PyPI extension blocklist package-name canonicalization bypass

JupyterLab's PyPI extension manager enforces blockedextensionsuris by comparing the requested install name to blocklist entries with a custom string normalization that is weaker than PyPI package-name canonicalization. An authenticated user can request a PyPI-equivalent spelling such as...

BIT-MONGOOSE-2026-73562 Mongoose: Prototype pollution in the update casting via __proto__-prefixed dotted path (Schema._getSchema/path getter)

Mongoose is a MongoDB object modeling tool designed to work in an asynchronous environment. Prior to 6.13.10, 7.8.10, 8.24.1, and 9.7.2, passing a user-controlled update such as MyModel.updateOnefilter, req.body can exploit Mongoose update casting with a proto.x dotted path under $set...

ROS-20260819-73-0005

The vulnerability in gobgp is related to unvalidated array indexing. Exploiting this vulnerability can allow an attacker to compromise the confidentiality, integrity, and accessibility of the protected information...

CVE-2026-76344: Path Traversal: 'dir/../../filename'

In Splunk Enterprise versions below 10.4.2, 10.2.6, 10.0.9, and 9.4.14, a user who does not hold the "admin" or "power" Splunk roles could write dispatch metadata to an arbitrary location on the host by supplying a crafted search identifier to a Representational State Transfer REST API endpoint a...

ROS-20260819-73-0068

The vulnerability of the nghttpx component in the nghttp2 library is related to deficiencies in HTTP request processing. Exploiting this vulnerability allows a malicious actor to compromise the confidentiality and integrity of the protected information...

PT-2026-78581

Name of the Vulnerable Software and Affected Versions IBM Power Systems Firmware version FW1120.00 IBM Power Systems Firmware versions FW1110.00 through FW1110.30 IBM Power Systems Firmware versions FW1060.00 through FW1060.80 IBM Power Systems Firmware versions FW950.00 through FW950.H2...

CVE-2026-18871: Stack-based Buffer Overflow

IBM PowerVM Hypervisor FW1120.00, FW1110.00 through FW1110.30, and FW1060.00 through FW1060.80 is affected by a vulnerability in host firmware configuration parsing. An attacker with authenticated service-level access to the service processor can write specially crafted configuration data, causin...

PT-2026-78635

IBM PowerVM Hypervisor FW1120.00, FW1110.00 through FW1110.30, and FW1060.00 through FW1060.80 is affected by a vulnerability in host firmware configuration parsing. An attacker with authenticated service-level access to the service processor can write specially crafted configuration data, causin...

PT-2026-78632

IBM PowerVM Hypervisor FW1120.00, FW1110.00 through FW1110.30, FW1060.00 through FW1060.80, and FW950.00 through FW950.H2 is affected by a vulnerability in the PowerVM hypervisor call interface. An attacker with root access to a guest partition can issue a specially crafted hypervisor call causin...

PT-2026-80643

JupyterLab's PyPI extension manager enforces blocked extensions uris by comparing the requested install name to blocklist entries with a custom string normalization that is weaker than PyPI package-name canonicalization. An authenticated user can request a PyPI-equivalent spelling such as...

CVE-2026-73925

Vulnerability in the Helidon product of Oracle Fusion Middleware component: Imperative Web Server. Supported versions that are affected are 1.0.0-1.4.18. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Helidon. Successful attacks of this...

CVE-2026-73928

Vulnerability in the Helidon product of Oracle Fusion Middleware component: Imperative Web Server. Supported versions that are affected are 4.0.0-4.5.2. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Helidon. While the vulnerability is ...