Technology · Heymrun
Heymrun Heym vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 12 vulnerabilities in Heymrun Heym: 0 in the last 7 days and 9 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-110873, was published on 14 October 2026. 1 vulnerability in the last four weeks, down 86% on the four before (7).
- Last 7 days
- 0
- Last 90 days
- 9
- Critical, all time
- 0
- Exploited in the wild
- 0
About Heymrun Heym
Heym is a library for managing and executing asynchronous tasks.
Latest Heymrun Heym vulnerabilities
- CVE-2026-110873: Heym privilege escalation via error_workflow_id fieldhighCVSS 7.1EPSS 0.2%
- CVE-2026-105396: Heym token leakage in HITL review links via header spoofingmediumCVSS 5.4
- CVE-2026-101050: Heym Telegram webhook auth bypassmediumCVSS 6.5
- CVE-2026-101049: Heym authentication bypass in Slack webhook verificationmediumCVSS 6.5
- CVE-2026-100865: Heym multiple RCE and authentication bypass vulnerabilitieshighCVSS 8.8
- CVE-2026-100861: heym SSRF in credential-supplied base URLsmediumCVSS 5
- CVE-2026-100859: Heym credential exfiltration in credentials test endpointmediumCVSS 6.5
- CVE-2026-100858: heym server-side request forgery in workflow nodesmediumCVSS 6.8
- CVE-2026-84207: Heym SSRF bypass in WebSocket nodesmediumCVSS 5.4EPSS 0.4%
- CVE-2026-45227: Heym sandbox escape in Python tool executorhighCVSS 8.8EPSS 0.2%
- CVE-2026-45226: Heym authorization bypass in workflow executionhighCVSS 7.1EPSS 0.3%
- CVE-2026-45225: Heym path traversal in file upload endpointhighCVSS 7.6EPSS 0.4%
Most severe Heymrun Heym vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2026-45227: Heym sandbox escape in Python tool executorhighCVSS 8.8EPSS 0.2%
- CVE-2026-100865: Heym multiple RCE and authentication bypass vulnerabilitieshighCVSS 8.8
- CVE-2026-45225: Heym path traversal in file upload endpointhighCVSS 7.6EPSS 0.4%
- CVE-2026-45226: Heym authorization bypass in workflow executionhighCVSS 7.1EPSS 0.3%
- CVE-2026-110873: Heym privilege escalation via error_workflow_id fieldhighCVSS 7.1EPSS 0.2%
- CVE-2026-100858: heym server-side request forgery in workflow nodesmediumCVSS 6.8
- CVE-2026-101050: Heym Telegram webhook auth bypassmediumCVSS 6.5
- CVE-2026-101049: Heym authentication bypass in Slack webhook verificationmediumCVSS 6.5
- CVE-2026-100859: Heym credential exfiltration in credentials test endpointmediumCVSS 6.5
- CVE-2026-84207: Heym SSRF bypass in WebSocket nodesmediumCVSS 5.4EPSS 0.4%
Vulnerabilities per week
1 vulnerability in the last four weeks, down 86% on the four before (7). The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 17 Aug 2026 | 0 | 0 | |
| 24 Aug 2026 | 0 | 0 | |
| 31 Aug 2026 | 1 | 0 | |
| 7 Sep 2026 | 0 | 0 | |
| 14 Sep 2026 | 0 | 0 | |
| 21 Sep 2026 | 6 | 0 | |
| 28 Sep 2026 | 0 | 0 | |
| 5 Oct 2026 | 1 | 0 | |
| 12 Oct 2026 | 1 | 0 | |
| 19 Oct 2026 | 0 | 0 | |
| 26 Oct 2026 | 0 | 0 | |
| 2 Nov 2026 | 0 | 0 | |
| 9 Nov 2026 | 0 | 0 |
Embed a badge
A live badge for a README, a status page or an internal wiki: how many Heymrun Heym vulnerabilities were published in the last 7 days and how many of them are critical, refreshed hourly.
[](https://junglewise.ai/threats/technologies/heym)<a href="https://junglewise.ai/threats/technologies/heym"><img src="https://junglewise.ai/threats/technologies/heym/badge.svg" alt="Heymrun Heym vulnerabilities" /></a>How this is built
Junglewise Threat Intelligence collects vulnerabilities from NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories, and matches each one to the technologies and vendors it affects. Dates are the date a vulnerability was published, in UTC.
The pages are rebuilt from the database every hour. Frozen weekly and monthly reports never change once published, so they can be cited.
Use this data
The same data is at https://junglewise.ai/threats/technologies/heym.json, and this page as text at https://junglewise.ai/threats/technologies/heym.md, for scripts and language models. It is free to reuse under CC BY 4.0 with a link back to this page.
Cite as: Junglewise Threat Intelligence, "Heymrun Heym vulnerabilities", https://junglewise.ai/threats/technologies/heym, 9 November 2026.