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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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12 advisories

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Fastify vulnerable to invalid content-type parsing, which could lead to validation bypass High
CVE-2025-32442 was published for fastify (npm) Apr 18, 2025
Linkster78 Credited to Linkster78, climba03003, mcollina, Eomm, and jsumners climba03003 climba03003
mcollina mcollina Eomm Eomm jsumners jsumners
fastify: request.protocol and request.host Spoofable via X-Forwarded-Proto/Host from Untrusted Connections Moderate
CVE-2026-3635 was published for fastify (npm) Mar 25, 2026
TinkAnet Credited to TinkAnet, climba03003, mcollina, and UlisesGascon climba03003 climba03003
mcollina mcollina UlisesGascon UlisesGascon
Fastify's connection header abuse enables stripping of proxy-added headers Critical
CVE-2026-33805 was published for @fastify/http-proxy (npm) Apr 16, 2026
FredKSchott Credited to FredKSchott, mcollina, UlisesGascon, and climba03003 mcollina mcollina
UlisesGascon UlisesGascon climba03003 climba03003
@fastify/express's middleware path doubling causes authentication bypass in child plugin scopes Critical
CVE-2026-33807 was published for @fastify/express (npm) Apr 16, 2026
FredKSchott Credited to FredKSchott, mcollina, UlisesGascon, and climba03003 mcollina mcollina
UlisesGascon UlisesGascon climba03003 climba03003
@fastify/express has a middleware authentication bypass via URL normalization gaps (duplicate slashes and semicolons) Critical
CVE-2026-33808 was published for @fastify/express (npm) Apr 16, 2026
FredKSchott Credited to FredKSchott, mcollina, UlisesGascon, and climba03003 mcollina mcollina
UlisesGascon UlisesGascon climba03003 climba03003
@fastify/middie vulnerable to middleware bypass via deprecated ignoreDuplicateSlashes option High
CVE-2026-33804 was published for @fastify/middie (npm) Apr 16, 2026
FredKSchott Credited to FredKSchott, mcollina, climba03003, and UlisesGascon mcollina mcollina
climba03003 climba03003 UlisesGascon UlisesGascon
@fastify/middie vulnerable to middleware authentication bypass in child plugin scopes Critical
CVE-2026-6270 was published for @fastify/middie (npm) Apr 16, 2026
FredKSchott Credited to FredKSchott, climba03003, and UlisesGascon climba03003 climba03003
UlisesGascon UlisesGascon
@fastify/static vulnerable to route guard bypass via encoded path separators Moderate
CVE-2026-6414 was published for @fastify/static (npm) Apr 16, 2026
blakeembrey Credited to blakeembrey, mcollina, UlisesGascon, and climba03003 mcollina mcollina
UlisesGascon UlisesGascon climba03003 climba03003
@fastify/static vulnerable to path traversal in directory listing Moderate
CVE-2026-6410 was published for @fastify/static (npm) Apr 16, 2026
yuki-matsuhashi Credited to yuki-matsuhashi, mcollina, UlisesGascon, and climba03003 mcollina mcollina
UlisesGascon UlisesGascon climba03003 climba03003
Fastify has a Body Schema Validation Bypass via Leading Space in Content-Type Header High
CVE-2026-33806 was published for fastify (npm) Apr 15, 2026
mcollina Credited to mcollina, climba03003, jsumners, and UlisesGascon climba03003 climba03003
jsumners jsumners UlisesGascon UlisesGascon
fast-uri vulnerable to path traversal via percent-encoded dot segments High
CVE-2026-6321 was published for fast-uri (npm) May 8, 2026
Jvr2022 Credited to Jvr2022, mcollina, UlisesGascon, and climba03003 mcollina mcollina
UlisesGascon UlisesGascon climba03003 climba03003
fast-uri vulnerable to host confusion via percent-encoded authority delimiters High
CVE-2026-6322 was published for fast-uri (npm) May 8, 2026
Jvr2022 Credited to Jvr2022, mcollina, UlisesGascon, and climba03003 mcollina mcollina
UlisesGascon UlisesGascon climba03003 climba03003
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