# Zbateson Mail-Mime-Parser vulnerabilities

Source: https://junglewise.ai/threats/technologies/mail-mime-parser  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Updated: 12 November 2026, 03:07 UTC. Rebuilt every hour.  
Data: https://junglewise.ai/threats/technologies/mail-mime-parser.json  
License: CC BY 4.0 with a link back

Junglewise Threat Intelligence has tracked 3 vulnerabilities in Zbateson Mail-Mime-Parser: 0 in the last 7 days and 3 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-121946, was published on 4 November 2026. 1 vulnerability in the last four weeks, down 50% on the four before (2).

## Counts

- Last 7 days: 0
- Last 30 days: 1
- Last 90 days: 3
- All time: 3 (0 critical, 0 exploited in the wild)

## About Zbateson Mail-Mime-Parser

PHP library for parsing MIME email messages.

## Latest Zbateson Mail-Mime-Parser vulnerabilities

- [CVE-2026-121946: zbateson mail-mime-parser CRLF header injection](https://junglewise.ai/threats/cve-2026-121946-zbateson-mail-mime-parser-before-3-0-9-and-4-x-before-4-0-6) (high, CVSS 7.2, published 4 Nov 2026)
- [CVE-2026-61816: zbateson mail-mime-parser uncontrolled resource consumption in MIME parsing](https://junglewise.ai/threats/cve-2026-61816-zbateson-mail-mime-parser-uncontrolled-resource-consumption-in) (high, CVSS 7.5, published 24 Sep 2026)
- [CVE-2026-61815: zbateson mail-mime-parser CRLF header injection in attachment filename](https://junglewise.ai/threats/cve-2026-61815-zbateson-mail-mime-parser-crlf-header-injection-in-attachment) (high, CVSS 7.2, published 24 Sep 2026)

## Most severe Zbateson Mail-Mime-Parser vulnerabilities

- [CVE-2026-61816: zbateson mail-mime-parser uncontrolled resource consumption in MIME parsing](https://junglewise.ai/threats/cve-2026-61816-zbateson-mail-mime-parser-uncontrolled-resource-consumption-in) (high, CVSS 7.5, published 24 Sep 2026)
- [CVE-2026-61815: zbateson mail-mime-parser CRLF header injection in attachment filename](https://junglewise.ai/threats/cve-2026-61815-zbateson-mail-mime-parser-crlf-header-injection-in-attachment) (high, CVSS 7.2, published 24 Sep 2026)
- [CVE-2026-121946: zbateson mail-mime-parser CRLF header injection](https://junglewise.ai/threats/cve-2026-121946-zbateson-mail-mime-parser-before-3-0-9-and-4-x-before-4-0-6) (high, CVSS 7.2, published 4 Nov 2026)

## Vulnerabilities per week

1 vulnerability in the last four weeks, down 50% on the four before (2).

| 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 | 2 | 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 | 1 | 0 | 0 |
| 9 Nov 2026 | 0 | 0 | 0 |

## 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, "Zbateson Mail-Mime-Parser vulnerabilities", https://junglewise.ai/threats/technologies/mail-mime-parser, 12 November 2026.