CVE-2026-77070

n8n before 1.123.69, 2.33.4, and 2.34.1 contains a NoSQL injection vulnerability in the MongoDB node's Find, Delete, and Aggregate operations, which parse the Query parameter as JSON after expression resolution without sanitizing MongoDB operators. An attacker who can influence the resolved query...

Linux Distros Unpatched Vulnerability : CVE-2026-18140

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Uncontrolled recursion in the unknown-key skip path of the aws-smithy-json runtime crate before 0.62.7, which the smithy-rs code generator invokes from every...

CVE-2026-74039 Wazuh 4.0.0 < 4.14.7 API DoS via Deeply Nested JSON auth_context

Wazuh 4.0.0 before 4.14.7 and 5.0.0-beta2 contain a denial of service vulnerability that allows authenticated attackers with allowrunas enabled to exhaust CPU resources by submitting arbitrarily deeply nested JSON structures to the POST /security/user/authenticate/runas endpoint. Attackers can...

CVE-2026-53708

creationtimestamp| type| source ---|---|--- 2026-08-14 20:35:03+00:00| published-proof-of-concept| https://github.com/IBM/mcp-context-forge/security/advisories/GHSA-9hgc-g3w5-67cm...

MINI-JQHX-JHXR-GWXQ

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CVE-2026-73555

A flaw was found in vLLM, an inference and serving engine for large language models. Unauthenticated attackers can send malformed JSON requests to various API endpoints, triggering validation errors. The system's error handling mechanism converts these validation errors into strings without...

CVE-2026-73071

A flaw was found in Vim. When processing an invalid JSON string that spans multiple buffers, the jsondecodeitem function can retain a stale pointer. This can lead to the program attempting to read freed memory, potentially resulting in a denial of service for a local user. Mitigation Not applicab...

UBUNTU-CVE-2026-73071

Vim is an open source, command line text editor. From 9.2.0511 until 9.2.0844, jsondecodeitem in src/json.c can retain a stale pointer after jsondecodestring invokes channelfill to refill and free the current buffer, causing the error path to read freed memory instead of reader-jsbuf +...

CVE-2026-71217

A flaw was found in iperf3. A remote attacker can exploit this vulnerability by sending crafted control-channel JSON with oversized numeric parameters, such as parallel and len, which are not properly validated by the server. This improper input validation can lead to excessive stream and thread...

EUVD-2026-55990

A flaw was found in iperf3. A remote attacker can exploit this vulnerability by sending crafted control-channel JSON with oversized numeric parameters, such as parallel and len, which are not properly validated by the server. This improper input validation can lead to excessive stream and thread...

CVE-2026-71217 Iperf3: iperf3 server accepts unbounded peer-controlled json parameters enabling remote denial of service via resource exhaustion

A flaw was found in iperf3. A remote attacker can exploit this vulnerability by sending crafted control-channel JSON with oversized numeric parameters, such as parallel and len, which are not properly validated by the server. This improper input validation can lead to excessive stream and thread...

CVE-2026-71217

A flaw was found in iperf3. A remote attacker can exploit this vulnerability by sending crafted control-channel JSON with oversized numeric parameters, such as parallel and len, which are not properly validated by the server. This improper input validation can lead to excessive stream and thread...

Linux Distros Unpatched Vulnerability : CVE-2026-71217

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A flaw was found in iperf3. A remote attacker can exploit this vulnerability by sending crafted control- channel JSON with oversized numeric parameters, such as...

PT-2026-70097

Name of the Vulnerable Software and Affected Versions iperf3 affected versions not specified Description A flaw in the server's handling of control-channel JSON allows a remote attacker to cause a Denial of Service DoS. By sending crafted JSON containing oversized numeric parameters, specifically...

PT-2026-70098

Name of the Vulnerable Software and Affected Versions iperf3 affected versions not specified Description A remote unauthenticated attacker can exploit a flaw in the JSON read function. The function accepts a message length controlled by the peer and allocates memory without an upper bound, which...

CVE-2026-11809

The UpdateHub OTA client in subsys/mgmt/updatehub/updatehub.c contains an out-of-bounds / uninitialized-memory read in zimplupdatehubprobe. The probe response from the UpdateHub server is copied into a heap buffer metadata that is correctly NUL-terminated, but a second buffer metadatacopy is...

CVE-2026-10848

The OCPP 1.6 client in subsys/net/lib/ocpp parsed inbound WAMP RPC frames in parserpcmsg subsys/net/lib/ocpp/ocppj.c using a hand-rolled helper, extractstringfield, that copied the message's uid and action fields with strncpyoutbuf, token + 1, outlen - 1 and then scanned the result with...

CVE-2026-10848 Out-of-bounds read in Zephyr OCPP 1.6 RPC message parser (parse_rpc_msg)

The OCPP 1.6 client in subsys/net/lib/ocpp parsed inbound WAMP RPC frames in parserpcmsg subsys/net/lib/ocpp/ocppj.c using a hand-rolled helper, extractstringfield, that copied the message's uid and action fields with strncpyoutbuf, token + 1, outlen - 1 and then scanned the result with...

NIP-98 authorization parsing permits resource exhaustion

The NIP-98 HTTP authorization parser Base64-decoded the complete authorization value and parsed the resulting JSON event without applying an application-level size limit. Both operations occurred before the event's signature and authorization fields could be validated. An unauthenticated remote...

CVE-2026-61536

Banks generates meaningful LLM prompts using a simple template language. In versions prior to 2.4.3, banks parses Tool JSON objects from the rendered body of % completion % blocks and later resolves their importpath field through importlib.importmodule... + getattr... to obtain the callable that...