# risc0-zkvm (crates.io) vulnerabilities

Source: https://junglewise.ai/threats/technologies/risc0-zkvm  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Updated: 9 November 2026, 03:07 UTC. Rebuilt every hour.  
Data: https://junglewise.ai/threats/technologies/risc0-zkvm.json  
License: CC BY 4.0 with a link back

Junglewise Threat Intelligence has tracked 4 vulnerabilities in risc0-zkvm (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, CVE-2025-61588, was published on 1 October 2025.

## Counts

- Last 7 days: 0
- Last 30 days: 0
- Last 90 days: 0
- All time: 4 (0 critical, 0 exploited in the wild)

## About risc0-zkvm (crates.io)

Zero-knowledge virtual machine implementation by Risc0 for proving computation.

## Latest risc0-zkvm (crates.io) vulnerabilities

- [CVE-2025-61588: risc0 vulnerable to arbitrary code execution in guest via memory safety failure in `sys_read`](https://junglewise.ai/threats/cve-2025-61588-risc0-vulnerable-to-arbitrary-code-execution-in-guest-via-memory) (medium, CVSS 4, published 1 Oct 2025)
- [CVE-2025-54873: RISC Zero Underconstrained Vulnerability: Division](https://junglewise.ai/threats/cve-2025-54873-risc-zero-underconstrained-vulnerability-division) (medium, CVSS 4, published 5 Aug 2025)
- [CVE-2025-52484: zkVM Underconstrained Vulnerability](https://junglewise.ai/threats/cve-2025-52484-zkvm-underconstrained-vulnerability) (medium, CVSS 4, published 20 Jun 2025)
- [RISC Zero zkVM notes on zero-knowledge](https://junglewise.ai/threats/risc-zero-zkvm-notes-on-zero-knowledge-a5daa959) (info, published 15 Jul 2024)

## Most severe risc0-zkvm (crates.io) vulnerabilities

- [CVE-2025-61588: risc0 vulnerable to arbitrary code execution in guest via memory safety failure in `sys_read`](https://junglewise.ai/threats/cve-2025-61588-risc0-vulnerable-to-arbitrary-code-execution-in-guest-via-memory) (medium, CVSS 4, published 1 Oct 2025)
- [CVE-2025-54873: RISC Zero Underconstrained Vulnerability: Division](https://junglewise.ai/threats/cve-2025-54873-risc-zero-underconstrained-vulnerability-division) (medium, CVSS 4, published 5 Aug 2025)
- [CVE-2025-52484: zkVM Underconstrained Vulnerability](https://junglewise.ai/threats/cve-2025-52484-zkvm-underconstrained-vulnerability) (medium, CVSS 4, published 20 Jun 2025)
- [RISC Zero zkVM notes on zero-knowledge](https://junglewise.ai/threats/risc-zero-zkvm-notes-on-zero-knowledge-a5daa959) (info, published 15 Jul 2024)

## 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, "risc0-zkvm (crates.io) vulnerabilities", https://junglewise.ai/threats/technologies/risc0-zkvm, 9 November 2026.