| Reporter | Title | Published | Views | Family All 9 |
|---|---|---|---|---|
 | CVE-2026-75484 HTTP/2 header field values containing CR, LF or NUL are passed to the application unvalidated in Bandit | 20 Aug 202621:11 | – | cvelist |
 | EUVD-2026-63661 | 20 Aug 202621:11 | – | euvd |
 | CVE-2026-75484 | 20 Aug 202621:11 | – | mend |
 | CVE-2026-75484 | 20 Aug 202621:17 | – | nvd |
 | CVE-2026-75484 HTTP/2 header field values containing CR, LF or NUL are passed to the application unvalidated in Bandit | 20 Aug 202621:11 | – | osv_cve |
| EEF-CVE-2026-75484 HTTP/2 header field values containing CR, LF or NUL are passed to the application unvalidated in Bandit | 20 Aug 202621:11 | – | osv_eef |
 | PT-2026-79147 | 20 Aug 202600:00 | – | ptsecurity |
 | CVE-2026-75484: Improper Neutralization of CRLF Sequences | 20 Aug 202600:00 | – | rapid7 |
 | CVE-2026-75484 HTTP/2 header field values containing CR, LF or NUL are passed to the application unvalidated in Bandit | 20 Aug 202621:11 | – | vulnrichment |
[
{
"collectionURL": "https://repo.hex.pm",
"cpes": [
"cpe:2.3:a:mtrudel:bandit:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unaffected",
"modules": [
"'Elixir.Bandit.HTTP2.Stream'"
],
"packageName": "bandit",
"packageURL": "pkg:hex/bandit",
"product": "bandit",
"programFiles": [
"lib/bandit/http2/stream.ex"
],
"programRoutines": [
{
"name": "'Elixir.Bandit.HTTP2.Stream':read_headers/1"
}
],
"repo": "https://github.com/mtrudel/bandit",
"vendor": "mtrudel",
"versions": [
{
"lessThan": "1.12.5",
"status": "affected",
"version": "1.4.0",
"versionType": "semver"
}
]
},
{
"collectionURL": "https://github.com",
"cpes": [
"cpe:2.3:a:mtrudel:bandit:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unaffected",
"modules": [
"'Elixir.Bandit.HTTP2.Stream'"
],
"packageName": "mtrudel/bandit",
"packageURL": "pkg:github/mtrudel/bandit",
"product": "bandit",
"programFiles": [
"lib/bandit/http2/stream.ex"
],
"programRoutines": [
{
"name": "'Elixir.Bandit.HTTP2.Stream':read_headers/1"
}
],
"repo": "https://github.com/mtrudel/bandit",
"vendor": "mtrudel",
"versions": [
{
"lessThan": "d38cf046c9a3cae4d0f88001c2ceb4143f86366b",
"status": "affected",
"version": "fff06efe3be962b484bd4d3eb339372fda5a231f",
"versionType": "git"
}
]
}
]| Parameter | Position | Path | Description | CWE |
|---|---|---|---|---|
| any header field | header | / | Improper Neutralization of CRLF Sequences in HTTP/2 headers. An attacker can smuggle CR, LF, or NUL characters into request headers because the HTTP/2 parser does not validate field values, allowing for header injection or smuggling when consumed by downstream applications. | CWE-93 |
| :authority | header | / | Duplicate :authority pseudo-header acceptance. The parser accepts multiple :authority headers, where the first instance is used for connection logic but subsequent conflicting values remain visible to the application. | CWE-93 |
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18 Oct 2026 20:10Current
6.2Medium risk
Vulners AI Score6.2
CVSS 46.9
EPSS0.00709
SSVC