# orion (crates.io) vulnerabilities Source: https://junglewise.ai/threats/technologies/crates-io-orion Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats Updated: 9 November 2026, 03:07 UTC. Rebuilt every hour. Data: https://junglewise.ai/threats/technologies/crates-io-orion.json License: CC BY 4.0 with a link back Junglewise Threat Intelligence has tracked 3 vulnerabilities in orion (crates.io): 0 in the last 7 days and 2 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, orion BLAKE2b wrong tag with reset on different-length key, was published on 30 October 2026. 2 vulnerabilities in the last four weeks, up from none in the four before. ## Counts - Last 7 days: 0 - Last 30 days: 2 - Last 90 days: 2 - All time: 3 (0 critical, 0 exploited in the wild) ## About orion (crates.io) Rust cryptography library providing authenticated encryption, key derivation, and hashing functions. ## Latest orion (crates.io) vulnerabilities - [orion BLAKE2b wrong tag with reset on different-length key](https://junglewise.ai/threats/rustsec-2026-0428-blake2b-produces-wrong-tag-when-using-reset-with-a-28d6638f) (info, published 30 Oct 2026) - [Orion cryptographic library timing vulnerability in ML-KEM and ML-DSA](https://junglewise.ai/threats/rustsec-2026-0426-llvm-introduces-timing-vulnerable-optimizations-into-e1155e1e) (info, published 30 Oct 2026) - [CVE-2018-20999: RUSTSEC-2018-0012 - Flaw in streaming state reset() functions can create incorrect results.](https://junglewise.ai/threats/cve-2018-20999-flaw-in-streaming-state-in-orion) (low, CVSS 3, published 20 Dec 2018) ## Most severe orion (crates.io) vulnerabilities - [CVE-2018-20999: RUSTSEC-2018-0012 - Flaw in streaming state reset() functions can create incorrect results.](https://junglewise.ai/threats/cve-2018-20999-flaw-in-streaming-state-in-orion) (low, CVSS 3, published 20 Dec 2018) - [orion BLAKE2b wrong tag with reset on different-length key](https://junglewise.ai/threats/rustsec-2026-0428-blake2b-produces-wrong-tag-when-using-reset-with-a-28d6638f) (info, published 30 Oct 2026) - [Orion cryptographic library timing vulnerability in ML-KEM and ML-DSA](https://junglewise.ai/threats/rustsec-2026-0426-llvm-introduces-timing-vulnerable-optimizations-into-e1155e1e) (info, published 30 Oct 2026) ## Vulnerabilities per week 2 vulnerabilities in the last four weeks, up from none in the four before. | 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 | 2 | 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, "orion (crates.io) vulnerabilities", https://junglewise.ai/threats/technologies/crates-io-orion, 9 November 2026.