# safe-eval (npm) vulnerabilities

Source: https://junglewise.ai/threats/technologies/safe-eval  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Updated: 13 November 2026, 03:07 UTC. Rebuilt every hour.  
Data: https://junglewise.ai/threats/technologies/safe-eval.json  
License: CC BY 4.0 with a link back

Junglewise Threat Intelligence has tracked 6 vulnerabilities in safe-eval (npm): 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-2023-26122, was published on 11 April 2023.

## Counts

- Last 7 days: 0
- Last 30 days: 0
- Last 90 days: 0
- All time: 6 (0 critical, 0 exploited in the wild)

## About safe-eval (npm)

JavaScript library for safely evaluating code strings in an isolated context.

## Latest safe-eval (npm) vulnerabilities

- [CVE-2023-26122: safe-eval sandbox bypass via prototype pollution](https://junglewise.ai/threats/cve-2023-26122-safe-eval-sandbox-bypass-via-prototype-pollution) (low, CVSS 3.1, published 11 Apr 2023)
- [CVE-2023-26121: safe-eval prototype pollution in safeEval function](https://junglewise.ai/threats/cve-2023-26121-safe-eval-prototype-pollution-in-safeeval-function) (low, CVSS 3.1, published 11 Apr 2023)
- [CVE-2022-25904: hacksparrow safe-eval Prototype Pollution in safeEval](https://junglewise.ai/threats/cve-2022-25904-hacksparrow-safe-eval-prototype-pollution-in-safeeval) (low, CVSS 3.1, published 20 Dec 2022)
- [safe-eval sandbox escape and arbitrary code execution](https://junglewise.ai/threats/safe-eval-sandbox-escape-and-arbitrary-code-execution-8c44a96c) (info, published 3 Sep 2020)
- [CVE-2020-7710: safe-eval sandbox escape and arbitrary code execution](https://junglewise.ai/threats/cve-2020-7710-safe-eval-sandbox-escape-and-arbitrary-code-execution) (low, CVSS 3.1, published 25 Aug 2020)
- [CVE-2017-16088: safe-eval sandbox escape via constructor access](https://junglewise.ai/threats/cve-2017-16088-safe-eval-sandbox-escape-via-constructor-access) (low, CVSS 3, published 18 Jul 2018)

## Most severe safe-eval (npm) vulnerabilities

- [CVE-2023-26122: safe-eval sandbox bypass via prototype pollution](https://junglewise.ai/threats/cve-2023-26122-safe-eval-sandbox-bypass-via-prototype-pollution) (low, CVSS 3.1, published 11 Apr 2023)
- [CVE-2020-7710: safe-eval sandbox escape and arbitrary code execution](https://junglewise.ai/threats/cve-2020-7710-safe-eval-sandbox-escape-and-arbitrary-code-execution) (low, CVSS 3.1, published 25 Aug 2020)
- [CVE-2023-26121: safe-eval prototype pollution in safeEval function](https://junglewise.ai/threats/cve-2023-26121-safe-eval-prototype-pollution-in-safeeval-function) (low, CVSS 3.1, published 11 Apr 2023)
- [CVE-2022-25904: hacksparrow safe-eval Prototype Pollution in safeEval](https://junglewise.ai/threats/cve-2022-25904-hacksparrow-safe-eval-prototype-pollution-in-safeeval) (low, CVSS 3.1, published 20 Dec 2022)
- [CVE-2017-16088: safe-eval sandbox escape via constructor access](https://junglewise.ai/threats/cve-2017-16088-safe-eval-sandbox-escape-via-constructor-access) (low, CVSS 3, published 18 Jul 2018)
- [safe-eval sandbox escape and arbitrary code execution](https://junglewise.ai/threats/safe-eval-sandbox-escape-and-arbitrary-code-execution-8c44a96c) (info, published 3 Sep 2020)

## 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 npm technologies

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- [flowise (npm)](https://junglewise.ai/threats/technologies/flowise): 133 vulnerabilities
- [parse-server (npm)](https://junglewise.ai/threats/technologies/parse-server): 117 vulnerabilities
- [vm2 (npm)](https://junglewise.ai/threats/technologies/vm2): 111 vulnerabilities
- [electron (npm)](https://junglewise.ai/threats/technologies/electron): 77 vulnerabilities
- [ghost (npm)](https://junglewise.ai/threats/technologies/ghost): 74 vulnerabilities
- [n8n (npm)](https://junglewise.ai/threats/technologies/npm-n8n): 64 vulnerabilities
- [hono (npm)](https://junglewise.ai/threats/technologies/hono): 62 vulnerabilities
- [directus (npm)](https://junglewise.ai/threats/technologies/directus): 61 vulnerabilities
- [nocodb (npm)](https://junglewise.ai/threats/technologies/nocodb): 54 vulnerabilities
- [undici (npm)](https://junglewise.ai/threats/technologies/undici): 53 vulnerabilities
- [@budibase/server (npm)](https://junglewise.ai/threats/technologies/budibase-server): 42 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, "safe-eval (npm) vulnerabilities", https://junglewise.ai/threats/technologies/safe-eval, 13 November 2026.