Technology · Go
github.com/tinfoil-factory/netfoil (Go) vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 16 vulnerabilities in github.com/tinfoil-factory/netfoil (Go): 0 in the last 7 days and 5 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, Netfoil TTL not decremented in DNS responses, was published on 5 November 2026. 2 vulnerabilities in the last four weeks, up from none in the four before.
- Last 7 days
- 0
- Last 90 days
- 5
- Critical, all time
- 0
- Exploited in the wild
- 0
About github.com/tinfoil-factory/netfoil (Go)
A Go package providing networking utilities and protocol implementations.
Latest github.com/tinfoil-factory/netfoil (Go) vulnerabilities
- Netfoil TTL not decremented in DNS responsesinfo
- Netfoil TTL decrement logic flawmedium
- GO-2026-6277 - netfoil vulnerable to improper handling of untrusted DoH response data in github.com/tinfoil-factory/netfoilinfo
- netfoil improper output neutralization for logs in DoH response handlinglowCVSS 2.7
- GO-2026-6143 - netfoil: Incorrect block responses could lead to localhost traffic in github.com/tinfoil-factory/netfoilinfo
- tinfoil-factory netfoil protection mechanism failure in DNS block responseshighCVSS 7.4
- GO-2026-5935 - netfoil: Attacker controlled data written to logs in github.com/tinfoil-factory/netfoilinfo
- GO-2026-5933 - netfoil has a resource leak in LRU cache in github.com/tinfoil-factory/netfoilinfo
- GO-2026-5934 - netfoil has a domain name filter bypass via multiple questions in github.com/tinfoil-factory/netfoilinfo
- Tinfoil Factory netfoil log injection via unvalidated domain nameslowCVSS 2.3
- tinfoil-factory netfoil resource leak in LRU cachelowCVSS 1.2
- tinfoil-factory netfoil domain name filter bypass via multiple questionsmediumCVSS 5.9
- GO-2026-5664 - netfoil's optional seccomp sandboxing was not applied in github.com/tinfoil-factory/netfoilinfo
- GO-2026-5240 - Netfoil has incorrect allowlist enforcement in github.com/tinfoil-factory/netfoilinfo
- netfoil's optional seccomp sandboxing was not appliedmediumCVSS 4
- Netfoil has incorrect allowlist enforcementmediumCVSS 4
Most severe github.com/tinfoil-factory/netfoil (Go) vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- tinfoil-factory netfoil protection mechanism failure in DNS block responseshighCVSS 7.4
- tinfoil-factory netfoil domain name filter bypass via multiple questionsmediumCVSS 5.9
- netfoil's optional seccomp sandboxing was not appliedmediumCVSS 4
- Netfoil has incorrect allowlist enforcementmediumCVSS 4
- Netfoil TTL decrement logic flawmedium
- netfoil improper output neutralization for logs in DoH response handlinglowCVSS 2.7
- Tinfoil Factory netfoil log injection via unvalidated domain nameslowCVSS 2.3
- tinfoil-factory netfoil resource leak in LRU cachelowCVSS 1.2
- Netfoil TTL not decremented in DNS responsesinfo
- GO-2026-6277 - netfoil vulnerable to improper handling of untrusted DoH response data in github.com/tinfoil-factory/netfoilinfo
Vulnerabilities per week
2 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 | 1 | 0 | |
| 24 Aug 2026 | 2 | 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 | 0 | 0 | |
| 26 Oct 2026 | 0 | 0 | |
| 2 Nov 2026 | 2 | 0 | |
| 9 Nov 2026 | 0 | 0 |
Embed a badge
A live badge for a README, a status page or an internal wiki: how many github.com/tinfoil-factory/netfoil (Go) vulnerabilities were published in the last 7 days and how many of them are critical, refreshed hourly.
[](https://junglewise.ai/threats/technologies/github-com-tinfoil-factory-netfoil)<a href="https://junglewise.ai/threats/technologies/github-com-tinfoil-factory-netfoil"><img src="https://junglewise.ai/threats/technologies/github-com-tinfoil-factory-netfoil/badge.svg" alt="github.com/tinfoil-factory/netfoil (Go) 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/github-com-tinfoil-factory-netfoil.json, and this page as text at https://junglewise.ai/threats/technologies/github-com-tinfoil-factory-netfoil.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, "github.com/tinfoil-factory/netfoil (Go) vulnerabilities", https://junglewise.ai/threats/technologies/github-com-tinfoil-factory-netfoil, 13 November 2026.