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...

netty: io.netty/netty-codec-compression: io.netty/netty-codec: Netty: Denial of Service via excessive memory allocation in LZ4FrameDecoder

A flaw was found in Netty, an asynchronous, event-driven network application framework. A remote attacker can exploit this vulnerability by sending a specially crafted LZ4 compressed data stream. This can cause the Lz4FrameDecoder to allocate a large amount of memory up to 32 MB per block before...

JLSEC-2026-1265 GNU gzip contains a global buffer overflow vulnerability in the LZH decompression logic caused by...

GNU gzip contains a global buffer overflow vulnerability in the LZH decompression logic caused by improper reuse of shared global state between different decompression formats within a single execution. GNU gzip maintains a global array that is shared across the LZ77, LZW, and LZH decompression...

undici: undici: Denial of Service via unbounded decompression of compressed responses

A flaw was found in undici. The decompress interceptor in undici processes compressed response bodies based on the untrusted Content-Encoding header. A remote attacker can exploit this by sending a small, specially crafted compressed payload, known as a 'compression bomb,' which expands...

Security update for gzip

This update for gzip fixes the following issues: CVE-2026-41992: global buffer overflow in the LZH decompression logic due to improper reuse of shared global state between different decompression formats within a single execution bsc1269623. Crafted LZW file followed by a crafted LZH file can cau...

SUSE-SU-2026:3592-1 Security update for gzip

This update for gzip fixes the following issues: - CVE-2026-41992: global buffer overflow in the LZH decompression logic due to improper reuse of shared global state between different decompression formats within a single execution bsc1269623. - Crafted LZW file followed by a crafted LZH file can...

Security update for gzip

This update for gzip fixes the following issues: CVE-2026-41992: global buffer overflow in the LZH decompression logic due to improper reuse of shared global state between different decompression formats within a single execution bsc1269623. crafted LZW file followed by a crafted LZH file can cau...

SUSE-SU-2026:3590-1 Security update for gzip

This update for gzip fixes the following issues: - CVE-2026-41992: global buffer overflow in the LZH decompression logic due to improper reuse of shared global state between different decompression formats within a single execution bsc1269623. - crafted LZW file followed by a crafted LZH file can...

PT-2026-80507

GNU gzip contains a global buffer overflow vulnerability in the LZH decompression logic caused by improper reuse of shared global state between different decompression formats within a single execution. GNU gzip maintains a global array that is shared across the LZ77, LZW, and LZH decompression...

AlmaLinux 10 : libarchive (ALSA-2026:52675)

The remote AlmaLinux 10 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2026:52675 advisory. libarchive: Double-Free Vulnerability in RAR5 Decompression Logic via dangling filteredbuf pointer in initunpack CVE-2026-14164 Tenable has extracted the precedi...

CVE-2026-73232

ffuf is a fast web fuzzer written in Go. Prior to 2.2.0, ffuf allows a malicious target server to cause an out-of-memory denial of service because the response size guard in pkg/runner/simple.go checks only the compressed Content-Length while io.ReadAll reads gzip, brotli, deflate, transparently...

DEBIAN-CVE-2026-73232

ffuf is a fast web fuzzer written in Go. Prior to 2.2.0, ffuf allows a malicious target server to cause an out-of-memory denial of service because the response size guard in pkg/runner/simple.go checks only the compressed Content-Length while io.ReadAll reads gzip, brotli, deflate, transparently...

UBUNTU-CVE-2026-73232

ffuf is a fast web fuzzer written in Go. Prior to 2.2.0, ffuf allows a malicious target server to cause an out-of-memory denial of service because the response size guard in pkg/runner/simple.go checks only the compressed Content-Length while io.ReadAll reads gzip, brotli, deflate, transparently...

CVE-2026-73232 ffuf denial of service (OOM) via HTTP response decompression bomb

ffuf is a fast web fuzzer written in Go. Prior to 2.2.0, ffuf allows a malicious target server to cause an out-of-memory denial of service because the response size guard in pkg/runner/simple.go checks only the compressed Content-Length while io.ReadAll reads gzip, brotli, deflate, transparently...

CVE-2026-73232

CVE-2026-73232 affects ffuf (Go) prior to 2.2.0. The vulnerability arises when a malicious server uses HTTP responses with compressed content: the guard in pkg/runner/simple.go checks only Content-Length, while io.ReadAll can read gzip, brotli, deflate, or chunked bodies without a decompressed-si...

CVE-2026-73232 ffuf denial of service (OOM) via HTTP response decompression bomb

ffuf is a fast web fuzzer written in Go. Prior to 2.2.0, ffuf allows a malicious target server to cause an out-of-memory denial of service because the response size guard in pkg/runner/simple.go checks only the compressed Content-Length while io.ReadAll reads gzip, brotli, deflate, transparently...

CVE-2026-73232 ffuf denial of service (OOM) via HTTP response decompression bomb

ffuf is a fast web fuzzer written in Go. Prior to 2.2.0, ffuf allows a malicious target server to cause an out-of-memory denial of service because the response size guard in pkg/runner/simple.go checks only the compressed Content-Length while io.ReadAll reads gzip, brotli, deflate, transparently...

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...

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...

urllib3: urllib3: Denial of Service via decompression bomb bypass with Brotli support

urllib3 version 2.6.3 is vulnerable to a decompression bomb bypass in its streaming API preloadcontent=False when using Brotli support. The issue arises due to three independent code paths in response.py that bypass the maxlength protection introduced in version 2.6.0 to mitigate CVE-2025-66471...