CVE-2026-108750: Improper Handling of Highly Compressed Data (Data Amplification)

OpenDocMan 2.4.0 through 2.10.0 contains a decompression bomb vulnerability that allows authenticated users to exhaust PHP memory by uploading crafted office documents. Attackers can upload a small ODT, DOCX, or XLSX file whose XML entries decompress to hundreds of megabytes, crashing PHP workers...

PT-2026-110152

Name of the Vulnerable Software and Affected Versions OpenDocMan versions 2.4.0 through 2.10.0 Description Authenticated users can cause a denial of service by uploading specially crafted office documents ODT, DOCX, or XLSX. These files utilize a decompression bomb technique, where small XML...

GHSA-W7JP-MF2V-8342 Vikunja: Denial of service via decompression bomb in the data import

Summary Vikunja lets you export your data as a zip and import it back. The import doesn't limit how large the archive expands to, how many files it contains, or how much storage one user can consume, and it appears to hold the whole archive in memory while processing it. Because the archive is...

Vikunja: Denial of service via decompression bomb in the data import

Summary Vikunja lets you export your data as a zip and import it back. The import doesn't limit how large the archive expands to, how many files it contains, or how much storage one user can consume, and it appears to hold the whole archive in memory while processing it. Because the archive is...

CVE-2026-78384 Apache CXF: Unbounded DEFLATE Decompression in CXF JOSE/JWE and SAML Processing (Decompression Bomb)

CompressionUtils.inflate decompressed attacker-controlled DEFLATE data with no output-size cap. A small KB crafted payload could expand to gigabytes on the heap. Reachable via JWE decryption when zip=DEF e.g. JoseSessionTokenProvider with RSA-OAEP key wrap and via SAML redirect/POST binding token...

CVE-2026-78384

A vulnerability exists in Apache CXF (specifically the org.apache.cxf:cxf-core component) where the CompressionUtils.inflate() function fails to enforce an output-size cap when decompressing DEFLATE data. A remote attacker can exploit this by submitting a small, crafted payload that expands into ...

WS-2026-0157

vllm 0.10.2 - 0.24.0: the Nemotron-VL processor modules set Image.MAXIMAGEPIXELS = None at import, disabling Pillow's decompression-bomb guard process-wide so a crafted image can exhaust worker memory GHSA-mm38-5g96-7j6x...

PT-2026-108816

Name of the Vulnerable Software and Affected Versions Apache CXF versions prior to 4.2.4 Apache CXF versions prior to 4.1.9 Apache CXF versions prior to 3.6.13 Description The CompressionUtils.inflate function decompresses attacker-controlled DEFLATE data without an output-size cap, allowing a...

gzip: gzip: Information disclosure via global buffer overflow in LZH decompression

A flaw was found in GNU gzip. This global buffer overflow vulnerability in the LZH decompression logic is caused by improper reuse of shared global state between different decompression formats. An attacker can exploit this by providing a specially crafted LZW file followed by a specially crafted...

CVE-2026-107335

Malcolm's upload-processing pipeline scripts/safe-extract.py enforces entry-count, nesting-depth, and total-uncompressed-byte limits when extracting container archives zip/tar/rar/7z via libarchive, but those limits are not applied when the uploaded file is a single-stream compressed format .gz,...

GHSA-X8V2-478Q-2HVG AsyncHttpClient: Unbounded WebSocket permessage-deflate decompression enables a decompression-bomb denial of service when compression is enabled

Impact With WebSocket compression enabled, the client inflates permessage-deflate messages with no limit on the decompressed size. It installed Netty's shared WebSocketClientCompressionHandler.INSTANCE, whose inflater is unbounded, and webSocketMaxFrameSize and webSocketMaxBufferSize only bound t...

EUVD-2026-94588

AsyncHttpClient: Unbounded WebSocket permessage-deflate decompression enables a decompression-bomb denial of service when compression is enabled...

SUSE CVE-2026-106585

In sshd and ssh in OpenSSH before 10.6, there is no check for whether the maximum packet length is exceeded during decompression of highly compressed data...

CLEANSTART-2026-AS77854 Bzip2 decompression decoder function doesn't allow setting size restrictions on the decompressed output data (which affects the allocation size used during decompression)

Security vulnerability affects the apache-hive package. The Bzip2 decompression decoder function doesn't allow setting size restrictions on the decompressed output data which affects the allocation size used during decompression...

CLEANSTART-2026-LB53139 undici's decompress interceptor decompresses response bodies according to the untrusted Content-Encoding header

CVE-2026-84890 affects multiple packages. undici's decompress interceptor decompresses response bodies according to the untrusted Content-Encoding header. See references for individual vulnerability details...

EulerOS 2.0 SP15 : libsoup (EulerOS-SA-2026-3986)

According to the versions of the libsoup packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A request smuggling vulnerability exists in libsoup's HTTP/1 header parsing logic. The soupmessageheadersappendcommon function in...

EulerOS 2.0 SP15 : gzip (EulerOS-SA-2026-3979)

According to the versions of the gzip packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : GNU gzip contains a vulnerability in the gzexe utility related to insecure temporary file handling. When the mktemp utility is not available in the...

CVE-2026-107227 AsyncHttpClient: Unbounded WebSocket permessage-deflate decompression enables a decompression-bomb denial of service when compression is enabled

The AsyncHttpClient AHC library allows Java applications to easily execute HTTP requests and asynchronously process HTTP responses. From 2.2.0 until 3.0.14, WebSocket permessage-deflate decompression is unbounded when compression is enabled. The inbound pipeline aggregates compressed frames befor...

CVE-2026-107227 AsyncHttpClient: Unbounded WebSocket permessage-deflate decompression enables a decompression-bomb denial of service when compression is enabled

The AsyncHttpClient AHC library allows Java applications to easily execute HTTP requests and asynchronously process HTTP responses. From 2.2.0 until 3.0.14, WebSocket permessage-deflate decompression is unbounded when compression is enabled. The inbound pipeline aggregates compressed frames befor...

CVE-2026-107227

The AsyncHttpClient (AHC) library is vulnerable to a denial of service (DoS) attack via a decompression bomb when WebSocket permessage-deflate decompression is enabled. In versions 2.2.0 until 3.0.14 , the inbound pipeline aggregates compressed frames before inflation, meaning webSocketMaxFrameSi...