# nostr (crates.io) vulnerabilities Source: https://junglewise.ai/threats/technologies/nostr Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats Updated: 9 November 2026, 03:07 UTC. Rebuilt every hour. Data: https://junglewise.ai/threats/technologies/nostr.json License: CC BY 4.0 with a link back Junglewise Threat Intelligence has tracked 8 vulnerabilities in nostr (crates.io): 0 in the last 7 days and 0 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, RUSTSEC-2026-0229 - NIP-98 authorization parsing permits resource exhaustion, was published on 1 August 2026. ## Counts - Last 7 days: 0 - Last 30 days: 0 - Last 90 days: 0 - All time: 8 (0 critical, 0 exploited in the wild) ## About nostr (crates.io) Rust library implementing Nostr protocol for decentralized social networking. ## Latest nostr (crates.io) vulnerabilities - [RUSTSEC-2026-0229 - NIP-98 authorization parsing permits resource exhaustion](https://junglewise.ai/threats/rustsec-2026-0229-nip-98-authorization-parsing-permits-resource-1b4e54be) (low, CVSS 3.1, published 1 Aug 2026) - [RUSTSEC-2026-0230 - Empty NIP-50 search filters can panic](https://junglewise.ai/threats/rustsec-2026-0230-empty-nip-50-search-filters-can-panic-1c74e3f8) (low, CVSS 3.1, published 1 Aug 2026) - [RUSTSEC-2026-0227 - NIP-44 v2 decryption permits resource exhaustion](https://junglewise.ai/threats/rustsec-2026-0227-nip-44-v2-decryption-permits-resource-exhaustion-6b2af13a) (low, CVSS 3.1, published 1 Aug 2026) - [RUSTSEC-2026-0226 - Wallet event parsers accept unauthenticated events](https://junglewise.ai/threats/rustsec-2026-0226-wallet-event-parsers-accept-unauthenticated-events-807ec808) (low, CVSS 3.1, published 1 Aug 2026) - [RUSTSEC-2026-0228 - NIP-04 parsing amplifies malformed ciphertext memory use](https://junglewise.ai/threats/rustsec-2026-0228-nip-04-parsing-amplifies-malformed-ciphertext-memory-411a6c4f) (low, CVSS 3.1, published 1 Aug 2026) - [RUSTSEC-2026-0225 - Debug output exposes NIP-46 and NIP-60 credentials](https://junglewise.ai/threats/rustsec-2026-0225-debug-output-exposes-nip-46-and-nip-60-credentials-69fe3562) (low, CVSS 3.1, published 1 Aug 2026) - [RUSTSEC-2026-0219 - Remote Denial of Service via malformed NIP-04 IV](https://junglewise.ai/threats/rustsec-2026-0219-remote-denial-of-service-via-malformed-nip-04-iv-33ff36be) (low, CVSS 3.1, published 26 Jul 2026) - [RUSTSEC-2026-0216 - Remote Denial of Service via malformed NIP‑44 v2 payload](https://junglewise.ai/threats/rustsec-2026-0216-remote-denial-of-service-via-malformed-nip-44-v2-aa25be65) (low, CVSS 3.1, published 25 Jul 2026) ## Most severe nostr (crates.io) vulnerabilities - [RUSTSEC-2026-0229 - NIP-98 authorization parsing permits resource exhaustion](https://junglewise.ai/threats/rustsec-2026-0229-nip-98-authorization-parsing-permits-resource-1b4e54be) (low, CVSS 3.1, published 1 Aug 2026) - [RUSTSEC-2026-0230 - Empty NIP-50 search filters can panic](https://junglewise.ai/threats/rustsec-2026-0230-empty-nip-50-search-filters-can-panic-1c74e3f8) (low, CVSS 3.1, published 1 Aug 2026) - [RUSTSEC-2026-0227 - NIP-44 v2 decryption permits resource exhaustion](https://junglewise.ai/threats/rustsec-2026-0227-nip-44-v2-decryption-permits-resource-exhaustion-6b2af13a) (low, CVSS 3.1, published 1 Aug 2026) - [RUSTSEC-2026-0226 - Wallet event parsers accept unauthenticated events](https://junglewise.ai/threats/rustsec-2026-0226-wallet-event-parsers-accept-unauthenticated-events-807ec808) (low, CVSS 3.1, published 1 Aug 2026) - [RUSTSEC-2026-0228 - NIP-04 parsing amplifies malformed ciphertext memory use](https://junglewise.ai/threats/rustsec-2026-0228-nip-04-parsing-amplifies-malformed-ciphertext-memory-411a6c4f) (low, CVSS 3.1, published 1 Aug 2026) - [RUSTSEC-2026-0225 - Debug output exposes NIP-46 and NIP-60 credentials](https://junglewise.ai/threats/rustsec-2026-0225-debug-output-exposes-nip-46-and-nip-60-credentials-69fe3562) (low, CVSS 3.1, published 1 Aug 2026) - [RUSTSEC-2026-0219 - Remote Denial of Service via malformed NIP-04 IV](https://junglewise.ai/threats/rustsec-2026-0219-remote-denial-of-service-via-malformed-nip-04-iv-33ff36be) (low, CVSS 3.1, published 26 Jul 2026) - [RUSTSEC-2026-0216 - Remote Denial of Service via malformed NIP‑44 v2 payload](https://junglewise.ai/threats/rustsec-2026-0216-remote-denial-of-service-via-malformed-nip-44-v2-aa25be65) (low, CVSS 3.1, published 25 Jul 2026) ## Vulnerabilities per week Nothing was published in the last eight weeks. | Week of | Vulns | Critical | Exploited | | --- | --- | --- | --- | | 17 Aug 2026 | 0 | 0 | 0 | | 24 Aug 2026 | 0 | 0 | 0 | | 31 Aug 2026 | 0 | 0 | 0 | | 7 Sep 2026 | 0 | 0 | 0 | | 14 Sep 2026 | 0 | 0 | 0 | | 21 Sep 2026 | 0 | 0 | 0 | | 28 Sep 2026 | 0 | 0 | 0 | | 5 Oct 2026 | 0 | 0 | 0 | | 12 Oct 2026 | 0 | 0 | 0 | | 19 Oct 2026 | 0 | 0 | 0 | | 26 Oct 2026 | 0 | 0 | 0 | | 2 Nov 2026 | 0 | 0 | 0 | | 9 Nov 2026 | 0 | 0 | 0 | ## Other crates.io technologies - [surrealdb (crates.io)](https://junglewise.ai/threats/technologies/surrealdb): 83 vulnerabilities - [wasmtime (crates.io)](https://junglewise.ai/threats/technologies/wasmtime): 67 vulnerabilities - [deno (crates.io)](https://junglewise.ai/threats/technologies/deno): 39 vulnerabilities - [zebrad (crates.io)](https://junglewise.ai/threats/technologies/zebrad): 27 vulnerabilities - [russh (crates.io)](https://junglewise.ai/threats/technologies/crates-io-russh): 26 vulnerabilities - [openssl-src (crates.io)](https://junglewise.ai/threats/technologies/openssl-src): 26 vulnerabilities - [openssl (crates.io)](https://junglewise.ai/threats/technologies/crates-io-openssl): 25 vulnerabilities - [rustfs (crates.io)](https://junglewise.ai/threats/technologies/rustfs): 25 vulnerabilities - [coreutils (crates.io)](https://junglewise.ai/threats/technologies/crates-io-coreutils): 21 vulnerabilities - [ckb (crates.io)](https://junglewise.ai/threats/technologies/ckb): 19 vulnerabilities - [apollo-router (crates.io)](https://junglewise.ai/threats/technologies/apollo-router): 13 vulnerabilities - [deepseek-tui (crates.io)](https://junglewise.ai/threats/technologies/deepseek-tui): 13 vulnerabilities ## Sources NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "nostr (crates.io) vulnerabilities", https://junglewise.ai/threats/technologies/nostr, 9 November 2026.