Security Bulletin: IBM Watson Speech Services Cartridge is vulnerable to an out-of-memory condition in spdystream Go [CVE-2026-35469]

Summary IBM Watson Speech Services Cartridge is vulnerable to an out-of-memory condition in spdystream Go, caused by a flaw in SPDY/3 frame parser that does not validate attacker-controlled counts and lengths before allocating memory CVE-2026-35469. Spdystream Go is used in our speech utilities...

Allocation of Resources Without Limits or Throttling

Overview pypdf is an A pure-python PDF library capable of splitting, merging, cropping, and transforming PDF files Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling in stream parsing functions, when the /Length value is missing. An attacker c...

Security Bulletin: Oracle Outside In Technology (OIT) v8.5.7 BP9, v8.5.8 BP2 vulnerabilities CVE-2025-54874 (vulnerable), CVE-2025-59375 (vulnerable) in FileNet Content Manager (FNCM) Content Based Retrieval (CBR) content indexing

Summary Oracle Outside In Technology OIT v8.5.7 BP9, v8.5.8 BP2 January, 2026 vulnerabilities CVE-2025-54874 vulnerable, CVE-2025-59375 vulnerable in FileNet Content Manager FNCM Content Based Retrieval CBR content indexing Vulnerability Details CVEID:CVE-2025-54874 DESCRIPTION: OpenJPEG is an...

Allocation of Resources Without Limits or Throttling

Overview Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling via the factorial operator implementation. An attacker can cause excessive CPU consumption or application unresponsiveness by submitting specially crafted expressions with extremely...

Security Bulletin: IBM Enterprise Build of Quarkus is affected by multiple vulnerabilities

Summary IBM Enterprise Build of Quarkus is affected by vulnerabilities in Eclipse Netty and Eclipse Vert.x Vulnerability Details CVEID:CVE-2026-45416 DESCRIPTION: Netty is a network application framework for development of protocol servers and clients. Prior to versions 4.1.135.Final and...

org.hdrhistogram/HdrHistogram: HdrHistogram: HdrHistogram: Denial of Service via uncontrolled memory allocation in decodeFromByteBuffer

A flaw was found in HdrHistogram. A local attacker can exploit a vulnerability in the decodeFromByteBuffer function by manipulating the numberOfSignificantValueDigits argument. This manipulation leads to uncontrolled memory allocation, which can result in a Denial of Service DoS condition, making...

HdrHistogram: HdrHistogram: Denial of Service via uncontrolled memory allocation

A flaw was found in HdrHistogram. A local attacker can exploit a vulnerability in the decodeFromCompressedByteBuffer function by manipulating the lengthOfCompressedContents argument. This manipulation leads to uncontrolled memory allocation, which can result in a Denial of Service DoS condition,...

Siemens RUGGEDCOM RST2428P Improper Input Validation (CVE-2026-23037)

In the Linux kernel, the following vulnerability has been resolved: can: etases58x: allow partial RX URB allocation to succeed When es58xallocrxurbs fails to allocate the requested number of URBs but succeeds in allocating some, it returns an error code. This causes es58xopen to return early,...

Siemens RUGGEDCOM RST2428P Improper Input Validation (CVE-2025-71188)

In the Linux kernel, the following vulnerability has been resolved: dmaengine: lpc18xx-dmamux: fix device leak on route allocation Make sure to drop the reference taken when looking up the DMA mux platform device during route allocation. Note that holding a reference to a device does not prevent...

Libheif 1.19.x < 1.23.0 DoS (macOS)

According to its self-reported version, libheif on the remote host is affected by a denial of service vulnerability. A crafted HEIF sequence file can cause libheif to perform unbounded heap allocation due to a missing bound check in the stsz fixed-size mode of the HEIF sequence parser, leading to...

Siemens RUGGEDCOM RST2428P Improper Input Validation (CVE-2025-39913)

In the Linux kernel, the following vulnerability has been resolved: tcpbpf: Call skmsgfree when tcpbpfsendverdict fails to allocate psock-cork. syzbot reported the splat below. 0 The repro does the following: 1. Load a skmsg prog that calls bpfmsgcorkbytesmsg, corkbytes 2. Attach the prog to a...

Siemens RuggedCom Rox Integer Overflow or Wraparound (CVE-2024-57258)

Integer overflows in memory allocation in Das U-Boot before 2025.01-rc1 occur for a crafted squashfs filesystem via sbrk, via request2size, or because ptrdifft is mishandled on x8664. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more...

netty-handler: Netty: Denial of Service due to eager buffer allocation in TLS handshake

A flaw was found in Netty, a network application framework. A remote attacker can exploit this vulnerability by sending a crafted TLS Transport Layer Security ClientHello message. This can lead to an eager allocation of a large memory buffer, causing a Denial of Service DoS due to excessive memor...

Apache Thrift: Apache Thrift: Denial of Service via excessive memory allocation

A flaw was found in Apache Thrift. This vulnerability involves a Memory Allocation with Excessive Size Value, which could allow an attacker to trigger resource exhaustion. By providing an overly large size value during memory allocation, an attacker can cause the affected system to become...

netty-handler: Netty: Denial of Service due to eager buffer allocation in TLS handshake

A flaw was found in Netty, a network application framework. A remote attacker can exploit this vulnerability by sending a crafted TLS Transport Layer Security ClientHello message. This can lead to an eager allocation of a large memory buffer, causing a Denial of Service DoS due to excessive memor...

CVE-2026-46448

A flaw was found in OpenStack Nova. The server creation application programming interface API fails to remove specific hint data, leading to instances being created without proper Placement allocation. This can result in a denial of service, as resources may not be correctly assigned or managed f...

netty-handler: Netty: Denial of Service due to eager buffer allocation in TLS handshake

A flaw was found in Netty, a network application framework. A remote attacker can exploit this vulnerability by sending a crafted TLS Transport Layer Security ClientHello message. This can lead to an eager allocation of a large memory buffer, causing a Denial of Service DoS due to excessive memor...

ASP.NET Core: ASP.NET Core: Denial of Service via uncontrolled resource allocation

A flaw was found in ASP.NET Core. This vulnerability allows an unauthorized remote attacker to cause a Denial of Service DoS by allocating resources without proper limits or throttling. This can lead to the affected system becoming unresponsive or unavailable to legitimate users...

dotnet: .NET Framework: Remote Denial of Service due to uncontrolled resource allocation

A flaw was found in .NET Framework. An unauthorized attacker can exploit this vulnerability remotely by causing the system to allocate resources without proper limits or throttling. This uncontrolled resource allocation can lead to a Denial of Service DoS, making the affected system unresponsive ...

dotnet: .NET: Denial of Service vulnerability due to uncontrolled resource allocation

A flaw was found in .NET where uncontrolled resource allocation can be exploited by an unauthorized attacker over a network. This vulnerability allows the attacker to exhaust available resources, leading to a Denial of Service DoS condition. The lack of limits or throttling mechanisms enables an...