ImageSharp: ICC CLUT parsing allocates from unvalidated channel and grid dimensions

Summary A malformed embedded ICC profile can make ImageSharp allocate memory from attacker-controlled CLUT channel and grid dimensions before verifying that the declared CLUT values are present. In published v1 through v3 packages, the public lazy ICC parser allocates approximately 115 MB from th...

GHSA-GWG2-R3HJ-4W44 ImageSharp: ICC CLUT parsing allocates from unvalidated channel and grid dimensions

Summary A malformed embedded ICC profile can make ImageSharp allocate memory from attacker-controlled CLUT channel and grid dimensions before verifying that the declared CLUT values are present. In published v1 through v3 packages, the public lazy ICC parser allocates approximately 115 MB from th...

Memory Allocation with Excessive Size Value

Overview Affected versions of this package are vulnerable to Memory Allocation with Excessive Size Value via the LZ4BlockInputStream process. An attacker can cause excessive memory allocation and exhaust system resources by supplying a crafted legacy LZ4Block stream with a large compressedLen val...

Memory Allocation with Excessive Size Value

Overview org.lz4:lz4-java is a Java port of the LZ4 compression algorithm and the xxHash hashing algorithm. Affected versions of this package are vulnerable to Memory Allocation with Excessive Size Value via the LZ4BlockInputStream process. An attacker can cause excessive memory allocation and...

Memory Allocation with Excessive Size Value

Overview Affected versions of this package are vulnerable to Memory Allocation with Excessive Size Value through the LZ4DecompressorWithLength.decompress process. An attacker can cause excessive memory allocation and trigger a denial of service by supplying a crafted input with a manipulated leng...

Memory Allocation with Excessive Size Value

Overview org.lz4:lz4-java is a Java port of the LZ4 compression algorithm and the xxHash hashing algorithm. Affected versions of this package are vulnerable to Memory Allocation with Excessive Size Value through the LZ4DecompressorWithLength.decompress process. An attacker can cause excessive...

Security update for rpcbind

This update for rpcbind fixes the following issues: CVE-2026-16461: stack buffer overflow in rpcinfo rpcbdump short-mode version-list formatting bsc1272340. CVE-2026-94640: unbounded memory allocation in statistics tracking allows for unauthenticated remote denial of service bsc1282326. Patch...

SUSE-SU-2026:4568-1 Security update for rpcbind

This update for rpcbind fixes the following issues: - CVE-2026-16461: stack buffer overflow in rpcinfo rpcbdump short-mode version-list formatting bsc1272340. - CVE-2026-94640: unbounded memory allocation in statistics tracking allows for unauthenticated remote denial of service bsc1282326...

CVE-2026-106453

A flaw was found in lz4-java. The library trusts the decompressed length header in compressed input before validating the input data, leading to uncontrolled memory allocation. A remote attacker can exploit this vulnerability by supplying a specially crafted input that specifies an excessively...

CVE-2026-107223: Memory Allocation with Excessive Size Value

Excelize is a Go language library for reading and writing Microsoft Excel spreadsheets. From 2.1.0 to 2.11.0, flatCols expands file-loaded column ranges without validating Min and Max against the worksheet column limit. SetColWidth reaches flatCols, which expands xlsxCol.Min through xlsxCol.Max...

CVE-2026-106450

yawkat LZ4 Java provides LZ4 compression for Java. Prior to 1.11.4, net.jpountz.lz4.LZ4FrameInputStream readHeader allocates two new 4 MiB block buffers whenever a maximum-block-size frame header is read, and the default concatenated-frame mode allows attacker-controlled streams containing many...

CVE-2026-102411

Allocation of Resources Without Limits or Throttling CWE-770 in Elasticsearch can lead to Denial of Service via Excessive Allocation CAPEC-130. Elasticsearch enforces a size limit on the user-supplied metadata field for each individual template resource, but does not limit the total memory used...

CVE-2026-103005 Memory Allocation with Excessive Size Value in Elasticsearch Leading to Denial of Service

Memory Allocation with Excessive Size Value CWE-789 in Elasticsearch can lead to denial of service via Excessive Allocation CAPEC-130. An authenticated user with connector management privileges could cause the cluster to allocate an uncontrolled amount of memory when connector resources with an...

Security Bulletin:Netty TLS ClientHello Length Vulnerability: Unbounded Memory Allocation

Summary Netty is a network application framework for development of protocol servers and clients. Prior to versions 4.1.135.Final and 4.2.15.Final, SslClientHelloHandler.decode reads the 24-bit TLS handshake length and, when the ClientHello does not fit in the first record, eagerly allocates...

netty: io.netty/netty-codec-http: io.netty/netty-codec-http2: Netty: Denial of Service via unbounded memory allocation in HTTP content decompression

A flaw was found in Netty. A remote attacker can bypass the configured decompression limit in the HttpContentDecompressor by sending a specially crafted compressed payload using Brotli br, Zstandard zstd, or Snappy content encodings. This can lead to unbounded memory allocation, resulting in an...

DEBIAN-CVE-2026-98281

In the Linux kernel, the following vulnerability has been resolved: futex: Also allocate private hash on vfork As Jann demonstrated, it is entirely feasible to access the mm through vfork. Therefore we need to allocate a private hash on vfork as well as any other CLONEVM user. Specifically, it mu...

UBUNTU-CVE-2026-98286

In the Linux kernel, the following vulnerability has been resolved: dropmonitor: use timershutdownsync to prevent timer rearming during teardown In dropmonitor teardown paths netdmtraceoffset, netdmhwmonitorstop, and error unwind paths in netdmtraceonset and netdmhwmonitorstart, per-CPU timers ar...

Denial-of-service (DoS)

org.apache.qpid, qpid-broker-plugins-amqp-1-0-protocol is vulnerable to a Denial-of-service DoS. The vulnerability is due to improper handling of type size/count values, which allows a pre-authentication attacker to trigger excessive memory allocation...

SUSE SLES12 Security Update : rpcbind (SUSE-SU-2026:4446-1)

The remote SUSE Linux SLES12 / SLESSAP12 host has a package installed that is affected by a vulnerability as referenced in the SUSE-SU-2026:4446-1 advisory. This update for rpcbind fixes the following issue: - CVE-2026-94640: unbounded memory allocation in statistics tracking allows for...

Elasticsearch 9.0.x < 9.4.8 / 9.5.x < 9.5.5 DoS (ESA-2026-185)

The version of Elasticsearch installed on the remote host is 9.0.x prior to 9.4.8, or 9.5.x prior to 9.5.5. It is, therefore, affected by a vulnerability as referenced in the ESA-2026-185 advisory. - Uncontrolled Resource Consumption CWE-400 in Elasticsearch can lead to denial of service via...