# Peerigon vulnerabilities

Source: https://junglewise.ai/threats/vendors/peerigon  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Updated: 11 November 2026, 03:07 UTC. Rebuilt every hour.  
Data: https://junglewise.ai/threats/vendors/peerigon.json  
License: CC BY 4.0 with a link back

Junglewise Threat Intelligence has tracked 5 vulnerabilities in Peerigon: 0 in the last 7 days and 1 in the last 90 days, 1 of them critical and 0 exploited in the wild. The most recent, CVE-2026-78638, was published on 25 August 2026. Nothing was published in the last eight weeks. 1 technology has a page of its own.

## Counts

- Last 7 days: 0
- Last 30 days: 0
- Last 90 days: 1
- All time: 5 (1 critical, 0 exploited in the wild)

## About Peerigon

German software development and consulting company.

## Latest Peerigon vulnerabilities

- [CVE-2026-78638: peerigon unzip-crx path traversal in archive extraction](https://junglewise.ai/threats/cve-2026-78638-peerigon-unzip-crx-path-traversal-in-archive-extraction) (low, CVSS 3.3, published 25 Aug 2026)
- [CVE-2026-44643: Peerigon Angular Expressions sandbox escape via malicious filters](https://junglewise.ai/threats/cve-2026-44643-peerigon-angular-expressions-sandbox-escape-via-filters) (critical, CVSS 10, published 11 May 2026)
- [CVE-2024-54152: angular-expressions sandbox escape and remote code execution](https://junglewise.ai/threats/cve-2024-54152-angular-expressions-sandbox-escape-and-remote-code-execution) (medium, CVSS 4, published 10 Dec 2024)
- [CVE-2021-21277: Angular Expressions remote code execution](https://junglewise.ai/threats/cve-2021-21277-angular-expressions-remote-code-execution) (low, CVSS 3.1, published 1 Feb 2021)
- [CVE-2020-5219: angular-expressions remote code execution in expression compilation](https://junglewise.ai/threats/cve-2020-5219-angular-expressions-remote-code-execution-in-expression) (low, CVSS 3.1, published 24 Jan 2020)

## Most severe Peerigon vulnerabilities

- [CVE-2026-44643: Peerigon Angular Expressions sandbox escape via malicious filters](https://junglewise.ai/threats/cve-2026-44643-peerigon-angular-expressions-sandbox-escape-via-filters) (critical, CVSS 10, published 11 May 2026)
- [CVE-2024-54152: angular-expressions sandbox escape and remote code execution](https://junglewise.ai/threats/cve-2024-54152-angular-expressions-sandbox-escape-and-remote-code-execution) (medium, CVSS 4, published 10 Dec 2024)
- [CVE-2026-78638: peerigon unzip-crx path traversal in archive extraction](https://junglewise.ai/threats/cve-2026-78638-peerigon-unzip-crx-path-traversal-in-archive-extraction) (low, CVSS 3.3, published 25 Aug 2026)
- [CVE-2021-21277: Angular Expressions remote code execution](https://junglewise.ai/threats/cve-2021-21277-angular-expressions-remote-code-execution) (low, CVSS 3.1, published 1 Feb 2021)
- [CVE-2020-5219: angular-expressions remote code execution in expression compilation](https://junglewise.ai/threats/cve-2020-5219-angular-expressions-remote-code-execution-in-expression) (low, CVSS 3.1, published 24 Jan 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 | 1 | 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 |

## Peerigon technologies

- [Peerigon Angular-Expressions](https://junglewise.ai/threats/technologies/angular-expressions): 4 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, "Peerigon vulnerabilities", https://junglewise.ai/threats/vendors/peerigon, 11 November 2026.