CWE-400
CVEs classified under CWE-400, newest first.
1100 CVEsRSS
CVE-2026-111766Low· 3.7markdown-it: Quadratic-time denial of service in inline HTML parsing with html enabled
markdown-it is a Markdown parser. Prior to 14.3.3 and 15.0.3, when the html option or commonmark preset is enabled and the constructs occur inside a paragraph, attacker-controlled Markdown containing repeated unterminated inline HTML com…
CVE-2026-112782High· 7.5Grav before 1.7.53.5 and 2.2.2 Image Pixel Limit Bypass Denial of Service
Grav 1.7.53 before 1.7.53.5 and 2.0.0-rc.8 before 2.2.2 contains a resource exhaustion vulnerability that allows anonymous visitors to bypass the system.images.max_pixels limit when system.images.url_actions is enabled. Attackers can sen…
CVE-2026-12343Medium· 6.5IBM MQ Denial of Service
IBM MQ could allow an authenticated attacker to cause a denial of service due to improper validation of RFH2 message header fields in queued publish/subscribe operations.
CVE-2026-111066High· 7.5aiohttp: aiohttp: Denial of Service via file descriptor exhaustion in multipart request processing (CVE-2026-111066)
A flaw was found in aiohttp. When processing multipart requests, the framework fails to properly limit the number of open file descriptors retained during request handling. An unauthenticated remote attacker can exploit this issue by sendi…
CVE-2026-112157Low· 3.1PoCMemTensor memmy-agent Memory Service http.ts requireAdminWrite resource consumption
A weakness has been identified in MemTensor memmy-agent up to 1.0.9/1.1.1/1.2.2. The impacted element is the function requireAdminWrite of the file Memory/src/server/http.ts of the component Memory Service. This manipulation causes resou…
CVE-2026-108121Medium· 6.9Koozali - SME Server Improper Input Validation in domain Creation Leads to Denial of Service
Brian Mariani from DigitalCanion SA has discovered a vulnerability in the domain creation functionality of koozali's SME Server version 11.0rc1-215, allowing an attacker with high privileges to inject reserved Apache configuration dir…
CVE-2026-98801Medium· 5.5kernel: kernel: Denial of Service via improper socket memory reservation handling (CVE-2026-98801)
A flaw was found in the Linux kernel. A local user can cause a Denial of Service (DoS) or kernel memory corruption by manipulating socket memory reservation settings. Due to a lack of upper-bound validation and missing locking mechanisms w…
CVE-2026-111985Medium· 4.3PoCAUTOMATIC1111 stable-diffusion-webui Metadata Extraction sd_models.py read_metadata_from_safetensors allocation of resources
A vulnerability was found in AUTOMATIC1111 stable-diffusion-webui up to 1.10.1. This impacts the function read_metadata_from_safetensors of the file modules/sd_models.py of the component Metadata Extraction. The manipulation of the argum…
CVE-2026-111901High· 7.5PoCphpMyFAQ 4.2.0-alpha before 4.2.0-beta Unauthenticated DoS via API Pagination
phpMyFAQ 4.2.0-alpha before 4.2.0-beta contains an uncontrolled resource consumption vulnerability in the unauthenticated faqs and search API endpoints. Attackers can send concurrent GET requests that load and process all database record…
CVE-2026-68498High· 7.5com.fasterxml.jackson.core/jackson-core: tools.jackson.core/jackson-core: jackson-core: Denial of Service via excessively long JSON propert…
A flaw was found in jackson-core. When parsing JSON data from character-based inputs, the parser does not enforce configured property name length limits while reading object keys into memory. A remote, unauthenticated attacker can exploit …
CVE-2026-77630High· 7.5libupnp: libupnp: Denial of Service via synchronous hostname resolution (CVE-2026-77630)
A flaw was found in libupnp. This vulnerability allows a remote, unauthenticated attacker to cause a Denial of Service (DoS) by submitting requests containing slow or non-responsive hostnames. Because the library performs synchronous netwo…
CVE-2026-77474High· 7.1dcg: Exponential-time command-substitution preprocessing lets a crafted command hang dcg and bypass the guard via hook-timeout fail-open
destructive_command_guard (dcg) is a command-line safety tool that blocks destructive shell commands before AI coding agents run them. Prior to 0.6.6, nested or unclosed substitutions are recursively rescanned after an inner scan returns…
CVE-2026-111377Medium· 6.5FreeRDP 2.0.0 before 3.32.0 Memory Exhaustion via Static Channel Reassembly
FreeRDP from 2.0.0 before 3.32.0 contains an unbounded reassembly vulnerability in WTSProcessChannelData that fails to enforce cumulative fragment limits. Authenticated clients can start a static virtual channel message, withhold the LAS…
CVE-2026-111378High· 7.5PoCFreeRDP 3.0.0 before 3.32.0 Unauthenticated Memory Exhaustion via NLA Frame Parser
FreeRDP from 3.0.0 before 3.32.0 contains an uncontrolled resource consumption vulnerability in parse_nla_mode_pdu that allows unauthenticated attackers to exhaust server memory. Attackers can complete TLS and stream bytes not beginning …
GHSA-wxxx-r42m-9rp8High· 6.5Duplicate Advisory: Nodemailer: Quadratic (O(n^2)) DKIM header unfolding lets a large folded header cause remote denial of service during signing
Duplicate Advisory: Nodemailer: Quadratic (O(n^2)) DKIM header unfolding lets a large folded header cause remote denial of service during signing
CVE-2026-111252Medium· 6.5A denial of service vulnerability exists in the XML parsing of multiple versions of OpenNMS Meridian and Horizon
A denial of service vulnerability exists in the XML parsing of multiple versions of OpenNMS Meridian and Horizon. OpenNMS parsed XML without an effective limit on entity expansion. A document with a DOCTYPE that declares internal entitie…
CVE-2026-109932Medium· 5.9undici is an HTTP client library for Node.js
undici is an HTTP client library for Node.js. In versions 5.15.0 through 6.29.0, 7.0.0 through 7.30.0, and 8.0.0 through 8.12.1, its WebSocket client, including the bundled WebSocket exposed by Node.js, can be driven to exhaust process m…
CVE-2026-104150High· 8.7AdonisJS HTTP Server is a package for handling HTTP requests in the AdonisJS framework
AdonisJS HTTP Server is a package for handling HTTP requests in the AdonisJS framework. Prior to 8.2.2 and 9.1.1, the regular expression returned by router.matchers.slug() contains adjacent greedy repetitions with overlapping character c…
CVE-2026-77467High· 7.1PoCLychee is a free, open-source photo-management tool
Lychee is a free, open-source photo-management tool. Prior to 7.7.0, Lychee enables ImageMagick PDF support with Ghostscript but does not apply an effective pre-render limit to PDF page dimensions in ImagickHandler::loadPdf(). An authent…
CVE-2026-100350Medium· 5.3PoCkin-openapi is a Go project for handling OpenAPI files
kin-openapi is a Go project for handling OpenAPI files. From 0.145.0 until 0.146.0, openapi3filter repeatedly calls regexp.MustCompile for the same parameter-name regular expression inside the per-query-key loop in urlValuesDecoder.Decod…
CVE-2026-102462High· 8.2In 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], the TDS message decoder in the Vert.x MSSQL client (vertx-mssql-client) aggregates inbound TDS packets into a composite direct-memory buffer…
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], the TDS message decoder in the Vert.x MSSQL client (vertx-mssql-client) aggregates inbound TDS packets into a composite direct-memory buffer…
CVE-2026-110872Medium· 5.9PoCNodemailer from 3.0.0 before 10.0.10 contains a quadratic complexity denial of service vulnerability in the SMTP client reply parser in SMTPConnection._onData and isPartialResponse
Nodemailer from 3.0.0 before 10.0.10 contains a quadratic complexity denial of service vulnerability in the SMTP client reply parser in SMTPConnection._onData and isPartialResponse. A malicious SMTP server or on-path attacker can stream …
CVE-2026-110871Medium· 6.5PoCNodemailer from 3.0.0 before 10.0.10 contains a denial of service vulnerability in MessageParser.parseHeaders that allows users to exhaust CPU through quadratic header unfolding
Nodemailer from 3.0.0 before 10.0.10 contains a denial of service vulnerability in MessageParser.parseHeaders that allows users to exhaust CPU through quadratic header unfolding. Attackers can supply large recipient lists or long headers…
CVE-2026-110833Medium· 5.9FreeRDP from 3.0.0-beta1 before 3.32.0 fails to enforce cumulative or absolute size limits when reassembling RDPDR channel fragments in the proxy
FreeRDP from 3.0.0-beta1 before 3.32.0 fails to enforce cumulative or absolute size limits when reassembling RDPDR channel fragments in the proxy. Attackers can send a FIRST fragment followed by continuation fragments without LAST, growi…
CVE-2026-110832Medium· 6.5PoCFreeRDP from 2.0.0 before 3.32.0 contains a memory exhaustion vulnerability in wts_read_drdynvc_data_first that allows authenticated clients to force servers to commit large memory allocations
FreeRDP from 2.0.0 before 3.32.0 contains a memory exhaustion vulnerability in wts_read_drdynvc_data_first that allows authenticated clients to force servers to commit large memory allocations. Attackers can send a seven-byte DATA_FIRST …
CVE-2026-110830Medium· 5.9PoCFreeRDP before 3.32.0 fails to close prior serial handles in serial_process_irp_create, allowing a malicious RDP server to exhaust file descriptors
FreeRDP before 3.32.0 fails to close prior serial handles in serial_process_irp_create, allowing a malicious RDP server to exhaust file descriptors. Attackers can send repeated serial IRP_MJ_CREATE requests to accumulate descriptors and …
CVE-2026-107349High· 7.5An infinite loop in PgBouncer 1.20.0 through 1.26.0 allows an unauthenticated remote attacker to cause a denial of service
An infinite loop in PgBouncer 1.20.0 through 1.26.0 allows an unauthenticated remote attacker to cause a denial of service. A StartupMessage whose options parameter contains an empty parameter name, such as "-c=", makes the ignore_startu…
CVE-2026-59951Medium· 6.9The MCP Python SDK, called mcp on PyPI, is a Python implementation of the Model Context Protocol (MCP)
The MCP Python SDK, called mcp on PyPI, is a Python implementation of the Model Context Protocol (MCP). From 1.8.0 until 1.30.0 and 2.2.0, stateful Streamable HTTP servers, including FastMCP, MCPServer, Server.streamable_http_app(), and …
CVE-2026-105659High· 8.7PoCUncontrolled Resource Consumption vulnerability in mtrudel bandit allows an unauthenticated remote attacker to pin HTTP/2 stream processes indefinitely via a trickle of small WINDOW_UPDATE frames
Uncontrolled Resource Consumption vulnerability in mtrudel bandit allows an unauthenticated remote attacker to pin HTTP/2 stream processes indefinitely via a trickle of small WINDOW_UPDATE frames. A stream whose response outruns the conn…
CVE-2026-67414Medium· 6.0PoCRabbitMQ is a messaging and streaming broker
RabbitMQ is a messaging and streaming broker. From 4.0.0 until 4.0.24, 4.1.15, 4.2.10, and 4.3.4, deps/amqp10_common/src/amqp10_binary_parser.erl materializes each element of AMQP 1.0 arrays whose shared constructor has zero width, while…