Vendor
Twisted vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 10 vulnerabilities in Twisted: 0 in the last 7 days and 7 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, Twisted HTTP/2 server denial of service via rapid stream reset, was published on 29 October 2026. 6 vulnerabilities in the last four weeks, up 500% on the four before (1). 1 technology has a page of its own.
- Last 7 days
- 0
- Last 90 days
- 7
- Critical, all time
- 0
- Exploited in the wild
- 0
About Twisted
Python framework for building networked applications and protocols.
Twisted technologies
Latest Twisted vulnerabilities
- Twisted HTTP/2 server denial of service via rapid stream resethighCVSS 7.5
- CVE-2026-115877: Twisted HTTP request smuggling via bare CR or LF in headermediumCVSS 5.4EPSS 0.3%
- CVE-2026-115778: Twisted conch telnet unbounded subnegotiation buffer denial of servicehighCVSS 7.5EPSS 0.7%
- CVE-2026-115776: Twisted is an event-based framework for internet applications, supporting Python 3.6+. Prior to 26.10.0rc1…highCVSS 7.5EPSS 0.7%
- CVE-2026-115775: Twisted unbounded element tree denial of servicehighCVSS 4EPSS 0.4%
- CVE-2026-115774: Twisted IMAP4 server denial of service via negative literal sizemediumCVSS 4.9EPSS 0.4%
- CVE-2026-106454: Twisted ReDoS in IMAP4 wildcard pattern parsingmediumCVSS 4.3EPSS 0.3%
- Twisted HTTP/2 denial of service via ping, reset, and settings floodsinfo
- CVE-2016-1000111: Twisted HTTP_PROXY environment variable forced browsinglowCVSS 3.1EPSS 2.8%
- CVE-2014-7143: PYSEC-2019-212 - Python Twisted 14.0 trustRoot is not respected in HTTP clientlowCVSS 3.1EPSS 2.6%
Most severe Twisted vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2026-115778: Twisted conch telnet unbounded subnegotiation buffer denial of servicehighCVSS 7.5EPSS 0.7%
- CVE-2026-115776: Twisted is an event-based framework for internet applications, supporting Python 3.6+. Prior to 26.10.0rc1…highCVSS 7.5EPSS 0.7%
- Twisted HTTP/2 server denial of service via rapid stream resethighCVSS 7.5
- CVE-2026-115775: Twisted unbounded element tree denial of servicehighCVSS 4EPSS 0.4%
- CVE-2026-115877: Twisted HTTP request smuggling via bare CR or LF in headermediumCVSS 5.4EPSS 0.3%
- CVE-2026-115774: Twisted IMAP4 server denial of service via negative literal sizemediumCVSS 4.9EPSS 0.4%
- CVE-2026-106454: Twisted ReDoS in IMAP4 wildcard pattern parsingmediumCVSS 4.3EPSS 0.3%
- CVE-2016-1000111: Twisted HTTP_PROXY environment variable forced browsinglowCVSS 3.1EPSS 2.8%
- CVE-2014-7143: PYSEC-2019-212 - Python Twisted 14.0 trustRoot is not respected in HTTP clientlowCVSS 3.1EPSS 2.6%
- Twisted HTTP/2 denial of service via ping, reset, and settings floodsinfo
Vulnerabilities per week
6 vulnerabilities in the last four weeks, up 500% on the four before (1). 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 | 1 | 0 | |
| 12 Oct 2026 | 0 | 0 | |
| 19 Oct 2026 | 5 | 0 | |
| 26 Oct 2026 | 1 | 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 Twisted vulnerabilities were published in the last 7 days and how many of them are critical, refreshed hourly.
[](https://junglewise.ai/threats/vendors/twisted)<a href="https://junglewise.ai/threats/vendors/twisted"><img src="https://junglewise.ai/threats/vendors/twisted/badge.svg" alt="Twisted 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/vendors/twisted.json, and this page as text at https://junglewise.ai/threats/vendors/twisted.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, "Twisted vulnerabilities", https://junglewise.ai/threats/vendors/twisted, 9 November 2026.