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CVE-2026-42127 - Grafana pre-auth DoS through arbitrarily large input to public dashboard query handler

CVE ID :CVE-2026-42127
Published : June 22, 2026, 4:31 p.m. | 1 hour, 58 minutes ago
Description :The public dashboard query endpoint does not limit request body size before processing, allowing unauthenticated attackers to trigger excessive memory allocation by sending arbitrarily large JSON payloads. This can lead to denial of service through memory exhaustion. No valid dashboard access token or authentication is required to exploit this vulnerability.
Severity: 0.0 | NA
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CVE-2026-54279 - AIOHTTP: Host-Only Cookies Become Domain Cookies After CookieJar Persistence

CVE ID :CVE-2026-54279
Published : June 22, 2026, 4:32 p.m. | 1 hour, 57 minutes ago
Description :AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to 3.14.1, host-only cookies that are saved with CookieJar.save() and then restored later with CookieJar.load() lose their host-only status. This vulnerability is fixed in 3.14.1.
Severity: 0.0 | NA
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CVE-2026-54274 - AIOHTTP: Incomplete websocket frame payloads bypass memory limits

CVE ID :CVE-2026-54274
Published : June 22, 2026, 4:33 p.m. | 1 hour, 56 minutes ago
Description :AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to 3.14.1, if an attacker sends large incomplete websocket frame payloads, it may be possible to bypass the usual size limits on memory use. This vulnerability is fixed in 3.14.1.
Severity: 0.0 | NA
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CVE-2026-54275 - AIOHTTP: TLS Server Hostname Override Is Ignored When Reusing HTTPS Connections

CVE ID :CVE-2026-54275
Published : June 22, 2026, 4:34 p.m. | 1 hour, 55 minutes ago
Description :AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to 3.14.1, the server_hostname TLS SNI check can be bypassed when an existing connection is reused. If an application makes multiple requests to the same domain, but with different per-request server_hostname parameters, then the later calls may succeed by reusing the existing connection when they should have been rejected due to the TLS SNI check. This vulnerability is fixed in 3.14.1.
Severity: 0.0 | NA
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CVE-2026-54276 - AIOHTTP: DigestAuthMiddleware Applies Credentials to Cross-Origin Redirect Challenges

CVE ID :CVE-2026-54276
Published : June 22, 2026, 4:36 p.m. | 1 hour, 54 minutes ago
Description :AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to 3.14.1, DigestAuthMiddleware can send an authentication response after following a cross-origin redirect. This likely requires an open redirect vulnerability or similar on the target domain for an attacker to be able to execute. Further, the attacker is only receiving the digest, so should only be able to extract the user's credentials if the cryptography is weak or there is some kind of password reuse. This vulnerability is fixed in 3.14.1.
Severity: 0.0 | NA
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CVE-2026-54277 - AIOHTTP: C HTTP Parser Bypasses max_line_size for Fragmented Lines

CVE ID :CVE-2026-54277
Published : June 22, 2026, 4:37 p.m. | 1 hour, 52 minutes ago
Description :AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to 3.14.1, it is possible to bypass the max_line_size check in parts of an HTTP request in the C parser. If using the optimised C parser (the default in pre-built wheels), then an attacker may be able to send oversized lines through the HTTP parser and use an excessive amount of memory, potentially leading to DoS. This vulnerability is fixed in 3.14.1.
Severity: 0.0 | NA
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CVE-2026-54278 - AIOHTTP: Unread Compressed Request Bodies Bypass client_max_size During Cleanup

CVE ID :CVE-2026-54278
Published : June 22, 2026, 4:38 p.m. | 1 hour, 51 minutes ago
Description :AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to 3.14.1, during cleanup it is possible for a compressed request body to be decompressed into memory in one chunk. An attacker may be able to send a compressed payload in specific situations that could be decompressed into memory, potentially leading to DoS (a zip bomb edge case). This vulnerability is fixed in 3.14.1.
Severity: 0.0 | NA
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CVE-2026-54280 - AIOHTTP: Payload Response Resources Are Not Closed After Mid-Body Disconnect

CVE ID :CVE-2026-54280
Published : June 22, 2026, 4:40 p.m. | 1 hour, 50 minutes ago
Description :AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to 3.14.1, payload resources are not closed correctly when a client disconnects in the middle of a write. If a payload is using an open file or similar limited resource, then an attacker may be able to cause resource starvation temporarily until garbage collection or similar closes the file. This vulnerability is fixed in 3.14.1.
Severity: 0.0 | NA
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CVE-2026-54273 - AIOHTTP: HTTP/1 Pipelined Requests Queue Without Limit

CVE ID :CVE-2026-54273
Published : June 22, 2026, 4:41 p.m. | 1 hour, 49 minutes ago
Description :AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to 3.14.1, no limit was present on the number of pipelined requests that could be queued. An attacker may be able to use pipelined requests to use excessive amounts of memory, potentially leading to DoS. This vulnerability is fixed in 3.14.1.
Severity: 0.0 | NA
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CVE-2026-54282 - Starlette: Unvalidated request path concatenated into authority poisons request.url.hostname

CVE ID :CVE-2026-54282
Published : June 22, 2026, 4:45 p.m. | 1 hour, 45 minutes ago
Description :Starlette is a lightweight ASGI framework/toolkit. Prior to 1.3.0, the HTTP request path is not validated before being used to reconstruct request.url. Because request.url is rebuilt by concatenating {scheme}://{host}{path} and re-parsing the result, a path that does not begin with / (for example @google.com) moves the authority boundary during re-parsing, so request.url.hostname and request.url.netloc become attacker-controlled. Code that reads request.url.hostname (rather than the Host header or scope) can therefore be misled into trusting an attacker-supplied host. This vulnerability is fixed in 1.3.0.
Severity: 0.0 | NA
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CVE-2026-54283 - Starlette: request.form() limits silently ignored for application/x-www-form-urlencoded enable DoS

CVE ID :CVE-2026-54283
Published : June 22, 2026, 4:46 p.m. | 1 hour, 44 minutes ago
Description :Starlette is a lightweight ASGI framework/toolkit. From 0.4.1 until 1.3.1, request.form() accepts max_fields and max_part_size to bound resource consumption while parsing form data. These limits are enforced for multipart/form-data, but silently ignored for application/x-www-form-urlencoded. An unauthenticated attacker can therefore send a urlencoded body with an arbitrarily large number of fields or an arbitrarily large field, even when the application configured limits it believed would apply. This vulnerability is fixed in 1.3.1.
Severity: 0.0 | NA
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CVE ID :CVE-2026-11825
Published : June 22, 2026, 4:47 p.m. | 1 hour, 43 minutes ago
Description :None
Severity: 0.0 | NA
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CVE-2026-55388 - piscina: Prototype Pollution Gadget → RCE via inherited options.filename

CVE ID :CVE-2026-55388
Published : June 22, 2026, 4:50 p.m. | 1 hour, 39 minutes ago
Description :piscina is a node.js worker pool implementation. Prior to 6.0.0-rc.2, 5.2.0, and 4.9.3, piscina's constructor and run() paths read the filename option via plain member access. Both reads fall through the prototype chain when the caller's options object doesn't have filename as an own property. When Object.prototype.filename is polluted upstream the inherited value flows to worker_threads.Worker import and the attacker's .mjs runs in the worker. This vulnerability is fixed in 6.0.0-rc.2, 5.2.0, and 4.9.3.
Severity: 0.0 | NA
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CVE-2026-54285 - opentelemetry-js: Unbounded memory allocation in W3C Baggage propagation

CVE ID :CVE-2026-54285
Published : June 22, 2026, 4:52 p.m. | 1 hour, 37 minutes ago
Description :opentelemetry-js is the OpenTelemetry JavaScript Client. Prior to 2.8.0, W3CBaggagePropagator.extract() in @opentelemetry/core does not enforce size limits when parsing inbound baggage HTTP headers. The W3C Baggage specification recommends a maximum of 8,192 bytes and 180 entries; these limits were only enforced on the outbound (inject()) path, not on the inbound (extract()) path. Parsing oversized baggage causes memory allocation proportional to the header size without any cap. This vulnerability is fixed in 2.8.0.
Severity: 0.0 | NA
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CVE-2026-53539 - Python-Multipart: Quadratic-time querystring parsing with semicolon separators causes CPU denial of service

CVE ID :CVE-2026-53539
Published : June 22, 2026, 4:55 p.m. | 1 hour, 34 minutes ago
Description :Python-Multipart is a streaming multipart parser for Python. Prior to 0.0.30, when parsing application/x-www-form-urlencoded bodies, QuerystringParser located the field separator with a two step lookup: it first scanned the entire remaining buffer for &, and only when no & existed anywhere ahead did it fall back to scanning for ;. For a body that uses ; as the separator and contains no &, every field iteration performed a full failed & scan over the entire remaining buffer before locating the nearby ;. With N semicolon separated fields in a chunk of size B, this yields O(B^2) byte comparisons per chunk. An attacker can submit a small crafted body of the form a;a;a;... and cause the parser to spend seconds of CPU per request. A handful of concurrent requests can exhaust worker processes. This vulnerability is fixed in 0.0.30.
Severity: 0.0 | NA
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CVE-2026-53538 - Python-Multipart: Semicolon treated as querystring field separator enables parameter smuggling

CVE ID :CVE-2026-53538
Published : June 22, 2026, 4:56 p.m. | 1 hour, 33 minutes ago
Description :Python-Multipart is a streaming multipart parser for Python. Prior to 0.0.30, QuerystringParser treated ; as a field separator in application/x-www-form-urlencoded bodies, in addition to &. The WHATWG URL standard, modern browsers, and Python's urllib.parse (since the CVE-2021-23336 fix) treat only & as a separator. This creates a parser differential: the same bytes are tokenized into different fields than a WHATWG compliant intermediary would produce, allowing an attacker to smuggle extra form fields past an upstream body inspecting component. This vulnerability is fixed in 0.0.30.
Severity: 0.0 | NA
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CVE-2026-53537 - Python-Multipart: Content-Disposition parameter smuggling via RFC 2231/5987 extended parameters

CVE ID :CVE-2026-53537
Published : June 22, 2026, 4:57 p.m. | 1 hour, 33 minutes ago
Description :Python-Multipart is a streaming multipart parser for Python. Prior to 0.0.30, parse_options_header parsed Content-Disposition (and Content-Type) headers with email.message.Message, which transparently applies RFC 2231/5987 decoding. The extended parameter syntax (filename*=charset'lang'value, name*=..., and the filename*0/filename*1 continuation form) is decoded and surfaced under the bare filename/name key, and overrides the plain parameter when both are present. RFC 7578 §4.2 explicitly forbids the filename* form in multipart/form-data. Components that follow RFC 7578, or that do not implement RFC 2231/5987 decoding for multipart/form-data (WAFs, proxies, gateways), may interpret such a header differently. An attacker can exploit that difference to smuggle a different field name or filename past an upstream inspector to the backend. This vulnerability is fixed in 0.0.30.
Severity: 0.0 | NA
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CVE-2026-53540 - Python-Multipart: Negative Content-Length in parse_form buffers the entire body in memory

CVE ID :CVE-2026-53540
Published : June 22, 2026, 4:58 p.m. | 1 hour, 31 minutes ago
Description :Python-Multipart is a streaming multipart parser for Python. Prior to 0.0.31, parse_form() did not validate the Content-Length header before using it to bound its chunked read of the request body. A negative Content-Length turned the bounded read into a read-until-EOF, so the entire body was loaded into memory in a single read instead of in fixed-size chunks. This vulnerability is fixed in 0.0.31.
Severity: 0.0 | NA
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CVE-2026-54287 - Hono: AWS Lambda adapter merges multiple `Set-Cookie` headers into one value, dropping cookies on ALB single-header and Lattice

CVE ID :CVE-2026-54287
Published : June 22, 2026, 5:13 p.m. | 1 hour, 17 minutes ago
Description :Hono is a Web application framework that provides support for any JavaScript runtime. Prior to 4.12.25, on AWS Lambda, the ALB single-header response and the VPC Lattice v2 response join multiple Set-Cookie headers into one comma-separated value. Because commas also appear inside cookie attributes (for example Expires dates), clients cannot split the value back into individual cookies and silently drop or misparse them. This vulnerability is fixed in 4.12.25.
Severity: 0.0 | NA
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CVE-2026-54286 - Hono: Path traversal in `serve-static` on Windows via encoded backslash (`%5C`)

CVE ID :CVE-2026-54286
Published : June 22, 2026, 5:14 p.m. | 1 hour, 15 minutes ago
Description :Hono is a Web application framework that provides support for any JavaScript runtime. Prior to 4.12.25, on Windows hosts, an encoded backslash (%5C) in the request path decodes to \, which the Windows path resolver treats as a separator. serve-static then resolves a single URL segment such as admin\secret.txt into a nested file under the root and serves it, letting an attacker read static files meant to be protected behind prefix-mounted middleware. This vulnerability is fixed in 4.12.25.
Severity: 0.0 | NA
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CVE-2026-10789 - MCP Extension Code Injection Vulnerability in Autodesk Fusion Desktop

CVE ID :CVE-2026-10789
Published : June 22, 2026, 5:15 p.m. | 1 hour, 14 minutes ago
Description :A maliciously crafted webpage, when visited by a user with Autodesk Fusion Desktop running and the MCP extension enabled, can trigger a vulnerability in the MCP extension that could allow arbitrary code execution. A successful exploit may allow code to execute with the privileges of the current user.
Severity: 9.6 | CRITICAL
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