CVE-2026-45783

libp2p is a JavaScript Implementation of libp2p networking stack. Prior to version 16.2.6, an unauthenticated remote peer can exhaust the disk storage of any @libp2p/kad-dht node running in server mode by sending an unbounded stream of PUTVALUE messages whose keys bypass all content validation. N...

CVE-2026-45783 libp2p: Unvalidated PUT_VALUE records allow unbounded disk exhaustion on DHT server nodes

libp2p is a JavaScript Implementation of libp2p networking stack. Prior to version 16.2.6, an unauthenticated remote peer can exhaust the disk storage of any @libp2p/kad-dht node running in server mode by sending an unbounded stream of PUTVALUE messages whose keys bypass all content validation. N...

EUVD-2026-36153

libp2p is a JavaScript Implementation of libp2p networking stack. Prior to version 16.2.6, an unauthenticated remote peer can exhaust the disk storage of any @libp2p/kad-dht node running in server mode by sending an unbounded stream of PUTVALUE messages whose keys bypass all content validation. N...

CVE-2026-45783 libp2p: Unvalidated PUT_VALUE records allow unbounded disk exhaustion on DHT server nodes

libp2p is a JavaScript Implementation of libp2p networking stack. Prior to version 16.2.6, an unauthenticated remote peer can exhaust the disk storage of any @libp2p/kad-dht node running in server mode by sending an unbounded stream of PUTVALUE messages whose keys bypass all content validation. N...

CVE-2026-45783 libp2p: Unvalidated PUT_VALUE records allow unbounded disk exhaustion on DHT server nodes

libp2p is a JavaScript Implementation of libp2p networking stack. Prior to version 16.2.6, an unauthenticated remote peer can exhaust the disk storage of any @libp2p/kad-dht node running in server mode by sending an unbounded stream of PUTVALUE messages whose keys bypass all content validation. N...

CVE-2026-45783

CVE-2026-45783 pertains to libp2p’s Kad-DHT (JavaScript) implementation. Before version 16.2.6, an unauthenticated remote peer can flood a server-mode Kad-DHT node with unbounded PUT_VALUE messages, whose keys bypass content validation, causing the node’s datastore to exhaust disk space and rende...

GHSA-32MQ-HPPH-XFVR @libp2p/kad-dht: Unvalidated PUT_VALUE records allow unbounded disk exhaustion on DHT server nodes

Summary An unauthenticated remote peer can exhaust the disk storage of any @libp2p/kad-dht node running in server mode by sending an unbounded stream of PUTVALUE messages whose keys bypass all content validation. No credentials, no prior relationship, and no protocol deviation beyond a crafted ke...

@libp2p/kad-dht: Unvalidated PUT_VALUE records allow unbounded disk exhaustion on DHT server nodes

Summary An unauthenticated remote peer can exhaust the disk storage of any @libp2p/kad-dht node running in server mode by sending an unbounded stream of PUTVALUE messages whose keys bypass all content validation. No credentials, no prior relationship, and no protocol deviation beyond a crafted ke...

Improper Validation of Syntactic Correctness of Input

Overview @libp2p/kad-dht is a JavaScript implementation of the Kad-DHT for libp2p Affected versions of this package are vulnerable to Improper Validation of Syntactic Correctness of Input in the verifyRecord function that leads to the unlimited message processing since rate limits are applied onl...

PT-2026-42028

Name of the Vulnerable Software and Affected Versions libp2p versions prior to 16.2.6 Description An unauthenticated remote peer can cause disk storage exhaustion on any @libp2p/kad-dht node operating in server mode. This occurs when an attacker sends an unbounded stream of PUT VALUE messages usi...

EUVD-2021-31791

Malicious code in bioql PyPI...

CVE-2021-44993

There is an Assertion ''ecmaisvalueboolean basevalue'' failed at /jerry-core/ecma/operations/ecma-get-put-value.c in Jerryscript 3.0.0...

Jerryscript security vulnerabilities

JerryScript is JerryScript Jerryscript project a lightweight JavaScript engine . A denial of service vulnerability exists in Jerryscript version 3.0.0, which originates from an assertion in /jerry-core/ecma/operations/ecma-get-put-value.c, and can be exploited by an attacker to trigger a denial o...

PT-2021-27825

Name of the Vulnerable Software and Affected Versions No specific software or versions are mentioned in the provided description. Description The issue is related to a crash type identified as Use-after-poison READ 8. The crash state involves several function calls, including JS::Reference::put...

PT-2021-27711

Name of the Vulnerable Software and Affected Versions: No specific software or versions are mentioned in the provided description. Description: The issue is related to a crash type of Use-after-poison READ 8. The crash state involves several function calls, including JS::Reference::put value,...