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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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70 advisories

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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
A flaw was found in mod_proxy_cluster. This vulnerability, a Carriage Return Line Feed (CRLF)... Moderate Unreviewed
CVE-2026-3234 was published Mar 12, 2026
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 8.11 before 18.7.6, 18... Moderate Unreviewed
CVE-2026-3848 was published Mar 11, 2026
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
A flaw was found in the FTP GVfs backend. A remote attacker could exploit this input validation... Moderate Unreviewed
CVE-2026-28296 was published Feb 26, 2026
A flaw was found in libsoup. An attacker who can control the input for the Content-Disposition... Moderate Unreviewed
CVE-2026-1536 was published Jan 28, 2026
A flaw was found in libsoup, an HTTP client library. This vulnerability, known as CRLF (Carriage... Moderate Unreviewed
CVE-2026-1467 was published Jan 27, 2026
Gakido vulnerable to HTTP Header Injection (CRLF Injection) Moderate
CVE-2026-24489 was published for gakido (pip) Jan 26, 2026
omarkurt Credited to omarkurt
The email module, specifically the "BytesGenerator" class, didn’t properly quote newlines for... Moderate Unreviewed
CVE-2026-1299 was published Jan 23, 2026
When folding a long comment in an email header containing exclusively unfoldable characters, the... Moderate Unreviewed
CVE-2025-11468 was published Jan 21, 2026
When using http.cookies.Morsel, user-controlled cookie values and parameters can allow injecting... Moderate Unreviewed
CVE-2026-0672 was published Jan 21, 2026
User-controlled data URLs parsed by urllib.request.DataHandler allow injecting headers through... Moderate Unreviewed
CVE-2025-15282 was published Jan 21, 2026
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
A CRLF injection vulnerability in Kentico Xperience allows attackers to manipulate URL query... Moderate Unreviewed
CVE-2022-50682 was published Dec 18, 2025
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
An improper neutralization of crlf sequences ('crlf injection') in Fortinet FortiMail 7.6.0... Moderate Unreviewed
CVE-2025-54972 was published Nov 18, 2025
CRLF-injection in KeeneticOS before 4.3 at "/auth" API endpoint allows attackers to take over the... Moderate Unreviewed
CVE-2025-56007 was published Oct 23, 2025
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
CLRF injection in Ivanti Connect Secure before version 22.7R2.8 and Ivanti Policy Secure before... Moderate Unreviewed
CVE-2025-0293 was published Jul 8, 2025
An unauthenticated attacker may perform a blind server side request forgery (SSRF), due to a CLRF... Moderate Unreviewed
CVE-2024-51981 was published Jun 26, 2025
An improper neutralization of CRLF sequences ('CRLF Injection') vulnerability has been reported... Moderate Unreviewed
CVE-2024-50405 was published Mar 7, 2025
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
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