CWE-409
CVEs classified under CWE-409, newest first.
137 CVEsRSS
CVE-2026-116662High· 7.5Tanium addressed a compression bomb vulnerability in Enforce.
Tanium addressed a compression bomb vulnerability in Enforce.
CVE-2026-65627Medium· 6.9Decompression bomb via unbounded zlib:inflate in jose_jwe_zip:uncompress/2
Improper Handling of Highly Compressed Data (Data Amplification) vulnerability in potatosalad jose (erlang-jose) allows a remote attacker to exhaust a node's memory with a small crafted JWE token. The jose_jwe_zip:uncompress/2 function …
CVE-2026-116579Medium· 5.9Autobahn Python: permessage-brotli inflates a whole frame before maxMessagePayloadSize is checked (incomplete fix of GHSA-hxp9-w8x3-p566)
Autobahn Python is a WebSocket and WAMP implementation for Python that supports Twisted and asyncio. From 26.7.1 until 26.10.1, PerMessageBrotli.decompress_message_data in compress_brotli.py calls the Brotli decompressor without an outpu…
CVE-2026-93850Medium· 6.5Unbounded memory consumption during PDF text extraction
Mattermost versions 11.9.x <= 11.9.1, 11.8.x <= 11.8.5, 11.7.x <= 11.7.10, 11.10.x <= 11.10.1 fail to bind the volume of text extracted from an uploaded PDF which allows an authenticated user to exhaust server memory and cause a denial o…
CVE-2026-109584High· 8.7HTTP/2 cookie crumb join expands a small HPACK header block into an unbounded allocation in Bandit
Improper Handling of Highly Compressed Data (Data Amplification) vulnerability in the HTTP/2 implementation of mtrudel bandit allows an unauthenticated remote attacker to exhaust server memory via a small HPACK-compressed HEADERS block. …
CVE-2026-97200High· 8.2Unbounded response body buffering and decompression in hackney
Allocation of Resources Without Limits or Throttling vulnerability in hackney_conn in benoitc hackney allows a malicious HTTP server to exhaust client memory via an oversized or highly compressed response body. hackney:request/5 and hack…
CVE-2026-116175Medium· 6.5vLLM 0.19.0 before 0.24.0 Audio Decompression Bomb DoS via Chat Completions
vLLM from 0.19.0 before 0.24.0 contains a decompression bomb vulnerability because the AudioMediaIO multimodal path calls load_audio without the max_duration_s decoded-duration limit. Authenticated attackers can send small compressed aud…
CVE-2026-116177High· 7.5vllm: vllm: Denial of Service via unconstrained image decompression (CVE-2026-116177)
A flaw was found in vLLM. This flaw allows a remote, unauthenticated attacker to cause a Denial of Service (DoS) by exhausting system memory. The vulnerability occurs because the Nemotron-VL processor modules disable the global maximum ima…
GHSA-h7wr-284f-5qvcHighEcho: Decompress permits unbounded gzip expansion in v4
Echo: Decompress permits unbounded gzip expansion in v4
CVE-2026-115638Medium· 4.3OpenStack Ironic through 39.0.1 allows a denial of service via a configdrive that results in a very large amount of uncompressed data, aka a gzip bomb.
OpenStack Ironic through 39.0.1 allows a denial of service via a configdrive that results in a very large amount of uncompressed data, aka a gzip bomb.
CVE-2026-115503Medium· 5.5Ghidra before 12.2 Denial of Service via Compressed Extension Archive
Ghidra before 12.2 contains an improper handling of highly compressed data vulnerability in ExtensionUtils.unzipToInstallationFolder() that allows attackers to exhaust disk space. Attackers can persuade users to install a crafted zip bom…
CVE-2026-115396Medium· 5.5Ghidra 10.3 before 12.2 Denial of Service via Compressed Theme Archive
Ghidra 10.3 before 12.2 contains an improper handling of highly compressed data vulnerability in ThemeReader.processIconFile() that fails to limit decompressed size or compression ratio. Attackers can persuade a user to import a crafted …
CVE-2026-113873High· 7.5SmileCDR HAPI FHIR improper data decompression
SmileCDR HAPI FHIR does not properly handle highly compressed data, allowing an unauthenticated attacker to send compressed payloads that exhaust server heap or crash certain services when decompressed.
CVE-2026-93471High· 8.7Unbounded SAML message decompression in esaml allows memory exhaustion
Improper Handling of Highly Compressed Data (Data Amplification) in esaml_binding in dropbox esaml allows an unauthenticated attacker to exhaust server memory and crash the Erlang VM via a crafted compressed SAMLResponse. esaml_binding:…
CVE-2026-96636Medium· 6.5Pillow: Decompression-bomb protection bypass via multi-frame seek() in MPO and DCX (MpoImageFile.seek / DcxImageFile.seek)
Pillow: Decompression-bomb protection bypass via multi-frame seek() in MPO and DCX (MpoImageFile.seek / DcxImageFile.seek)
CVE-2026-96637High· 7.1Pillow: Decompression bomb check bypass in SpiderImagePlugin.seek() leads to unbounded allocation DoS
Pillow is a Python imaging library. Prior to 13.0.0, SpiderImageFile.seek() in src/PIL/SpiderImagePlugin.py reparses a later SPIDER stack frame and replaces self._size without rerunning Image._decompression_bomb_check(). A tiny file can …
CVE-2026-114136High· 7.5djangorestframework: djangorestframework: Denial of Service via improper charset handling in JSON parser (CVE-2026-114136)
A flaw was found in Django REST framework. This vulnerability allows a remote, unauthenticated attacker to cause a Denial of Service (DoS) by exhausting server memory. The issue occurs because the JSON parser accepts arbitrary client-suppl…
CVE-2026-92823Medium· 6.2Libmodulemd: libmodulemd: missing decompressed-size limit when parsing compressed yaml
A flaw was found in libmodulemd. In builds with rpmio support enabled, compressed modulemd YAML is decompressed through a custom read handler that does not enforce a cumulative decompressed-size limit before parsing. An attacker who can …
CVE-2026-112892High· 7.5pillow: pillow: Denial of Service via unbounded memory expansion in MSP image decoder (CVE-2026-112892)
A flaw was found in Pillow. A remote attacker can cause a Denial of Service (DoS) by supplying a specially crafted Microsoft Paint (MSP) image file to an application that processes image pixels. Due to missing expansion limits during decom…
CVE-2026-111924High· 7.5Fleet before 4.83.0 Denial of Service via Unbounded Gzip Decompression
Fleet before 4.83.0 contains a denial of service vulnerability that allows unauthenticated attackers to exhaust server memory by sending gzip-compressed request bodies. Attackers can send small, highly compressed requests with Content-En…
CVE-2026-102477High· 8.7In Eclipse Vert.x versions [4.0.0, 4.5.34] or [5.0.0,5.0.12] or [5.1.0,5.1.9] or [5.2.0, 5.2.0], a gRPC endpoint does have a configurable per message maximum size in bytes, however the maximum size applies to the received bytes
In Eclipse Vert.x versions [4.0.0, 4.5.34] or [5.0.0,5.0.12] or [5.1.0,5.1.9] or [5.2.0, 5.2.0], a gRPC endpoint does have a configurable per message maximum size in bytes, however the maximum size applies to the received bytes. When app…
CVE-2026-102072Medium· 6.5An Improper Handling of Highly Compressed Data vulnerability in the gRPC library used by na-grpcd of Juniper Networks Junos OS allows an authenticated network-based attacker to cause a denial of service via a compressed gRPC request.
An Improper Handling of Highly Compressed Data vulnerability in the gRPC library used by na-grpcd of Juniper Networks Junos OS allows an authenticated network-based attacker to cause a denial of service via a compressed gRPC request.
CVE-2026-102695High· 8.2OmniFaces is a utility library for Faces
OmniFaces is a utility library for Faces. In OmniFaces versions before 1.14.3, 2.7.33, 3.14.23, 4.7.12, and 5.4.2, CombinedResourceHandler accepts a structurally valid deflated and base64 encoded combined resource ID without verifying th…
CVE-2026-95502Medium· 5.3A Git server that Grafana's Git Sync (provisioning) is configured to use can exhaust Grafana's memory by returning oversized or highly compressed responses (uncontrolled resource consumption)
A Git server that Grafana's Git Sync (provisioning) is configured to use can exhaust Grafana's memory by returning oversized or highly compressed responses (uncontrolled resource consumption). Exploitation requires an administrator to ha…
CVE-2026-97334High· 8.7The network messaging layer contained improper handling of highly compressed data affecting service availability
The network messaging layer contained improper handling of highly compressed data affecting service availability. Software customers upgrade to resolved maintenance release. Update all Commvault installations, including CommServe server…
CVE-2026-109324Medium· 6.5Grav before 2.1.7 contains a denial of service vulnerability that allows authenticated media authors to exhaust memory by uploading compressed oversized raster images
Grav before 2.1.7 contains a denial of service vulnerability that allows authenticated media authors to exhaust memory by uploading compressed oversized raster images. Attackers can reference a Twig or Markdown transform so GD or Imagick…
CVE-2026-109294Medium· 6.5Open WebUI from 0.6.42 before 0.11.4 contains an uncontrolled resource consumption vulnerability that allows authenticated users to exhaust server memory by supplying compressed remote image URLs in chat messages
Open WebUI from 0.6.42 before 0.11.4 contains an uncontrolled resource consumption vulnerability that allows authenticated users to exhaust server memory by supplying compressed remote image URLs in chat messages. Attackers can point the…
CVE-2026-105274Low· 2.1Improper Handling of Highly Compressed Data (Data Amplification) vulnerability in hexpm hex_core allows an untrusted repository mirror, or a server answering hex_core's API requests, to exhaust the memory of the Erlang VM running hex_cor…
Improper Handling of Highly Compressed Data (Data Amplification) vulnerability in hexpm hex_core allows an untrusted repository mirror, or a server answering hex_core's API requests, to exhaust the memory of the Erlang VM running hex_cor…
CVE-2026-96618Low· 2.1Improper Handling of Highly Compressed Data (Data Amplification) vulnerability in hexpm hex allows an untrusted package mirror to exhaust the memory or disk space of the machine running mix deps.get, mix deps.update, mix hex.package fetc…
Improper Handling of Highly Compressed Data (Data Amplification) vulnerability in hexpm hex allows an untrusted package mirror to exhaust the memory or disk space of the machine running mix deps.get, mix deps.update, mix hex.package fetc…
CVE-2026-109398High· 7.5PoCGumlet php-image-resize before 3.0.1 contains a denial of service vulnerability because the ImageResize constructor in lib/ImageResize.php passes images to GD imagecreatefrom* functions without pixel limits
Gumlet php-image-resize before 3.0.1 contains a denial of service vulnerability because the ImageResize constructor in lib/ImageResize.php passes images to GD imagecreatefrom* functions without pixel limits. Remote attackers can upload s…