Technology · Lepture
Lepture Mistune vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 10 vulnerabilities in Lepture Mistune: 0 in the last 7 days and 10 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, Mistune path traversal and XSS in Include directive, was published on 22 October 2026. 10 vulnerabilities in the last four weeks, up from none in the four before.
- Last 7 days
- 0
- Last 90 days
- 10
- Critical, all time
- 0
- Exploited in the wild
- 0
About Lepture Mistune
Python Markdown parser library that converts Markdown text to HTML.
Latest Lepture Mistune vulnerabilities
- Mistune path traversal and XSS in Include directivehighCVSS 7.5
- CVE-2026-115355: Mistune path traversal and XSS in Include directivehighCVSS 7.5EPSS 0.4%
- CVE-2026-115354: Mistune path traversal in Include directivemediumCVSS 6.5
- CVE-2026-115353: Mistune path traversal in RST include directivehighCVSS 8.6
- CVE-2026-115352: Mistune algorithmic complexity DoS in inline link parserhighCVSS 7.5
- CVE-2026-115351: Mistune CSS injection in figure directivemediumCVSS 4.7
- CVE-2026-115350: Mistune cross-site scripting in Include directive for HTML filesmediumCVSS 6.1
- CVE-2026-115349: Mistune ReDoS in parse_link_text functionhighCVSS 7.5
- CVE-2026-115348: Mistune algorithmic complexity DoS in inline link parserhighCVSS 7.5
- CVE-2026-115347: Mistune parse_link_text quadratic denial of servicehighCVSS 7.5
Most severe Lepture Mistune vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2026-115353: Mistune path traversal in RST include directivehighCVSS 8.6
- CVE-2026-115355: Mistune path traversal and XSS in Include directivehighCVSS 7.5EPSS 0.4%
- Mistune path traversal and XSS in Include directivehighCVSS 7.5
- CVE-2026-115352: Mistune algorithmic complexity DoS in inline link parserhighCVSS 7.5
- CVE-2026-115349: Mistune ReDoS in parse_link_text functionhighCVSS 7.5
- CVE-2026-115348: Mistune algorithmic complexity DoS in inline link parserhighCVSS 7.5
- CVE-2026-115347: Mistune parse_link_text quadratic denial of servicehighCVSS 7.5
- CVE-2026-115354: Mistune path traversal in Include directivemediumCVSS 6.5
- CVE-2026-115350: Mistune cross-site scripting in Include directive for HTML filesmediumCVSS 6.1
- CVE-2026-115351: Mistune CSS injection in figure directivemediumCVSS 4.7
Vulnerabilities per week
10 vulnerabilities in the last four weeks, up from none in the four before. 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 | 0 | 0 | |
| 7 Sep 2026 | 0 | 0 | |
| 14 Sep 2026 | 0 | 0 | |
| 21 Sep 2026 | 0 | 0 | |
| 28 Sep 2026 | 0 | 0 | |
| 5 Oct 2026 | 0 | 0 | |
| 12 Oct 2026 | 0 | 0 | |
| 19 Oct 2026 | 10 | 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 Lepture Mistune vulnerabilities were published in the last 7 days and how many of them are critical, refreshed hourly.
[](https://junglewise.ai/threats/technologies/lepture-mistune)<a href="https://junglewise.ai/threats/technologies/lepture-mistune"><img src="https://junglewise.ai/threats/technologies/lepture-mistune/badge.svg" alt="Lepture Mistune 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/lepture-mistune.json, and this page as text at https://junglewise.ai/threats/technologies/lepture-mistune.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, "Lepture Mistune vulnerabilities", https://junglewise.ai/threats/technologies/lepture-mistune, 9 November 2026.