# Wevm vulnerabilities

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

Junglewise Threat Intelligence has tracked 3 vulnerabilities in Wevm: 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-2026-34210, was published on 31 March 2026. 1 technology has a page of its own.

## Counts

- Last 7 days: 0
- Last 30 days: 0
- Last 90 days: 0
- All time: 3 (0 critical, 0 exploited in the wild)

## About Wevm

An open-source organization focused on Ethereum development tools and libraries.

## Latest Wevm vulnerabilities

- [CVE-2026-34210: wevm mppx credential replay in stripe/charge payment method](https://junglewise.ai/threats/cve-2026-34210-wevm-mppx-credential-replay-in-stripe-charge-payment-method) (high, CVSS 8.1, published 31 Mar 2026)
- [CVE-2026-34209: wevm mppx improper validation in tempo session close handler](https://junglewise.ai/threats/cve-2026-34209-wevm-mppx-improper-validation-in-tempo-session-close-handler) (high, CVSS 7.5, published 31 Mar 2026)
- [mppx multiple payment bypass and griefing vulnerabilities](https://junglewise.ai/threats/mppx-multiple-payment-bypass-and-griefing-vulnerabilities-0a27d3d4) (medium, CVSS 4, published 29 Mar 2026)

## Most severe Wevm vulnerabilities

- [CVE-2026-34210: wevm mppx credential replay in stripe/charge payment method](https://junglewise.ai/threats/cve-2026-34210-wevm-mppx-credential-replay-in-stripe-charge-payment-method) (high, CVSS 8.1, published 31 Mar 2026)
- [CVE-2026-34209: wevm mppx improper validation in tempo session close handler](https://junglewise.ai/threats/cve-2026-34209-wevm-mppx-improper-validation-in-tempo-session-close-handler) (high, CVSS 7.5, published 31 Mar 2026)
- [mppx multiple payment bypass and griefing vulnerabilities](https://junglewise.ai/threats/mppx-multiple-payment-bypass-and-griefing-vulnerabilities-0a27d3d4) (medium, CVSS 4, published 29 Mar 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 |

## Wevm technologies

- [Wevm Mppx](https://junglewise.ai/threats/technologies/mppx): 5 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, "Wevm vulnerabilities", https://junglewise.ai/threats/vendors/wevm, 9 November 2026.