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GitHub Advisory Database

Security vulnerability database inclusive of CVEs and GitHub originated security advisories from the world of open source software.

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96 advisories

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Nodemailer has SMTP command injection due to unsanitized `envelope.size` parameter Low
GHSA-c7w3-x93f-qmm8 was published for nodemailer (npm) Mar 26, 2026
esquilichi Credited to esquilichi
iCalendar has ICS injection via unsanitized URI property values Moderate
CVE-2026-33635 was published for icalendar (RubyGems) Mar 24, 2026
WesR Credited to WesR
h3 has a Server-Sent Events Injection via Unsanitized Newlines in Event Stream Fields High
CVE-2026-33128 was published for h3 (npm) Mar 18, 2026
0xkakash1 Credited to 0xkakash1
Undici has CRLF Injection in undici via `upgrade` option Moderate
CVE-2026-1527 was published for undici (npm) Mar 13, 2026
mcollina Credited to mcollina and UlisesGascon UlisesGascon UlisesGascon
MimeKit has CRLF Injection in Quoted Local-Part that Enables SMTP Command Injection and Email Forgery Moderate
CVE-2026-30227 was published for MimeKit (NuGet) Mar 5, 2026
KC1zs4 Credited to KC1zs4
Gakido vulnerable to HTTP Header Injection (CRLF Injection) Moderate
CVE-2026-24489 was published for gakido (pip) Jan 26, 2026
omarkurt Credited to omarkurt
Incus container environment configuration newline injection High
CVE-2026-23953 was published for github.com/lxc/incus/v6 (Go) Jan 22, 2026
rmcnamara-snyk Credited to rmcnamara-snyk and stgraber stgraber stgraber
Mailpit has an SMTP Header Injection via Regex Bypass Moderate
CVE-2026-23829 was published for github.com/axllent/mailpit (Go) Jan 20, 2026
omarkurt Credited to omarkurt
BlackSheep's ClientSession is vulnerable to CRLF injection Moderate
CVE-2026-22779 was published for blacksheep (pip) Jan 14, 2026
tr4ce-ju Credited to tr4ce-ju
ComfyUI-Manager is Vulnerable to CRLF Injection in Configuration Handler High
CVE-2026-22777 was published for comfy-cli (pip) Jan 13, 2026
Netty has a CRLF Injection vulnerability in io.netty.handler.codec.http.HttpRequestEncoder Moderate
CVE-2025-67735 was published for io.netty:netty-codec-http (Maven) Dec 15, 2025
vietj Credited to vietj and nakyamad nakyamad nakyamad
Netty has SMTP Command Injection Vulnerability that Allows Email Forgery High
CVE-2025-59419 was published for io.netty:netty-codec-smtp (Maven) Oct 15, 2025
DepthFirstDisclosures Credited to DepthFirstDisclosures
Keycloak SMTP Inject Vulnerability Moderate
CVE-2025-8419 was published for org.keycloak:keycloak-services (Maven) Sep 17, 2025
h2 allows HTTP Request Smuggling due to illegal characters in headers Moderate
CVE-2025-57804 was published for h2 (pip) Aug 25, 2025
sebastianosrt Credited to sebastianosrt and mhils mhils mhils
Duplicate Advisory: Keycloak-services SMTP Inject Vulnerability Moderate
GHSA-qj5r-2r5p-phc7 was published for org.keycloak:keycloak-services (Maven) Aug 6, 2025 • withdrawn
Escape Sequence Injection vulnerability in Rack lead to Possible Log Injection Moderate
CVE-2025-27111 was published for rack (RubyGems) Mar 4, 2025
Masamuneee Credited to Masamuneee, ioquatix, and jeremyevans ioquatix ioquatix
jeremyevans jeremyevans
Possible Log Injection in Rack::CommonLogger Moderate
CVE-2025-25184 was published for rack (RubyGems) Feb 12, 2025
HexSave Credited to HexSave, jeremyevans, ioquatix, taketo1113, nick-f, vladimir-mencl-eresearch, lostapathy, matthewbjones, and lfittl jeremyevans jeremyevans
ioquatix ioquatix taketo1113 taketo1113 nick-f nick-f vladimir-mencl-eresearch vladimir-mencl-eresearch lostapathy lostapathy matthewbjones matthewbjones lfittl lfittl
The Umbraco Heartcore headless client library uses a vulnerable Refit dependency package Low
GHSA-mgr7-5782-6jh9 was published for Umbraco.Headless.Client.Net (NuGet) Jan 13, 2025
CRLF injection in Refit's [Header], [HeaderCollection] and [Authorize] attributes Critical
CVE-2024-51501 was published for Refit (NuGet) Nov 4, 2024
sofiaml Credited to sofiaml and glennawatson glennawatson glennawatson
CRLF Injection in RestSharp's `RestRequest.AddHeader` method Moderate
CVE-2024-45302 was published for RestSharp (NuGet) Aug 29, 2024
sofiaml Credited to sofiaml and Static-Flow Static-Flow Static-Flow
Tornado has a CRLF injection in CurlAsyncHTTPClient headers Moderate
GHSA-w235-7p84-xx57 was published for tornado (pip) Jun 6, 2024
sha0sum Credited to sha0sum, mschwager, and ahpaleus mschwager mschwager
ahpaleus ahpaleus
Async HTTP Client has CRLF Injection vulnerability in HTTP request headers High
CVE-2023-0040 was published for github.com/swift-server/async-http-client (Swift) Jun 7, 2023
dellalibera Credited to dellalibera
dio vulnerable to CRLF injection with HTTP method string High
CVE-2021-31402 was published for dio (Pub) Mar 21, 2023
licy183 Credited to licy183, AlexV525, set0x, and thomas-chauchefoin-sonarsource AlexV525 AlexV525
set0x set0x thomas-chauchefoin-sonarsource thomas-chauchefoin-sonarsource
CRLF Injection in Nodejs ‘undici’ via host Moderate
CVE-2023-23936 was published for undici (npm) Feb 16, 2023
Nodejs ‘undici’ vulnerable to CRLF Injection via Content-Type Moderate
CVE-2022-35948 was published for undici (npm) Aug 18, 2022
happyhacking-k Credited to happyhacking-k
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