Action not permitted
Modal body text goes here.
Modal Title
Modal Body
PYSEC-2022-183
Vulnerability from pysec - Published: 2022-04-28 14:15 - Updated: 2022-05-17 21:40
VLAI
Details
Encode OSS httpx <=1.0.0.beta0 is affected by improper input validation in httpx.URL, httpx.Client and some functions using httpx.URL.copy_with.
Impacted products
| Name | purl | httpx | pkg:pypi/httpx |
|---|
Aliases
{
"affected": [
{
"package": {
"ecosystem": "PyPI",
"name": "httpx",
"purl": "pkg:pypi/httpx"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "0.20.0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.0.1",
"0.10.0",
"0.10.1",
"0.11.0",
"0.11.1",
"0.12.0",
"0.12.1",
"0.13.0",
"0.13.0.dev1",
"0.13.0.dev2",
"0.13.1",
"0.13.2",
"0.13.3",
"0.13.dev0",
"0.14.0",
"0.14.1",
"0.14.2",
"0.14.3",
"0.15.0",
"0.15.1",
"0.15.2",
"0.15.3",
"0.15.4",
"0.15.5",
"0.16.0",
"0.16.1",
"0.17.0",
"0.17.1",
"0.18.0",
"0.18.1",
"0.18.2",
"0.19.0",
"0.6.7",
"0.6.8",
"0.7.0",
"0.7.1",
"0.7.2",
"0.7.3",
"0.7.4",
"0.7.5",
"0.7.6",
"0.7.7",
"0.7.8",
"0.8.0",
"0.9.0",
"0.9.1",
"0.9.2",
"0.9.3",
"0.9.4",
"0.9.5"
]
}
],
"aliases": [
"CVE-2021-41945",
"GHSA-h8pj-cxx2-jfg2"
],
"details": "Encode OSS httpx \u003c=1.0.0.beta0 is affected by improper input validation in `httpx.URL`, `httpx.Client` and some functions using `httpx.URL.copy_with`.",
"id": "PYSEC-2022-183",
"modified": "2022-05-17T21:40:52.405453Z",
"published": "2022-04-28T14:15:00Z",
"references": [
{
"type": "WEB",
"url": "https://github.com/encode/httpx"
},
{
"type": "WEB",
"url": "https://github.com/encode/httpx/discussions/1831"
},
{
"type": "WEB",
"url": "https://gist.github.com/lebr0nli/4edb76bbd3b5ff993cf44f2fbce5e571"
},
{
"type": "WEB",
"url": "http://encode.com"
},
{
"type": "REPORT",
"url": "https://github.com/encode/httpx/issues/2184"
},
{
"type": "ADVISORY",
"url": "https://github.com/advisories/GHSA-h8pj-cxx2-jfg2"
}
]
}
BREW-HTTPTAP-CVE-2021-41945 (GHSA-H8PJ-CXX2-JFG2)
Vulnerability from osv_homebrew – Published: 2026-08-13 16:57 – Updated: 2026-09-10 00:09 – Source website
VLAI
Summary
Improper Input Validation in httpx
Details
Encode OSS httpx <=1.0.0.beta0 is affected by improper input validation in httpx.URL, httpx.Client and some functions using httpx.URL.copy_with.
Severity
9.1 (Critical)
References
{
"affected": [
{
"ecosystem_specific": {
"fix": "bump",
"range_state": "fixed",
"resource": "httpx",
"resource_purl": "pkg:pypi/httpx@0.28.1",
"upstream_fixed_in": "0.23.0"
},
"package": {
"ecosystem": "Homebrew",
"name": "httptap",
"purl": "pkg:brew/httptap"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "0.5.3_1"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"database_specific": {
"confidence": "high",
"source": "matched",
"strategy": "registry",
"upstream_evidence": [
{
"ecosystem": "PyPI",
"key": "pkg:pypi/httpx@0.28.1",
"name": "httpx",
"resource": "httpx",
"strategy": "registry",
"subject_version": "0.28.1"
}
]
},
"details": "Encode OSS httpx \u003c=1.0.0.beta0 is affected by improper input validation in `httpx.URL`, `httpx.Client` and some functions using `httpx.URL.copy_with`.",
"id": "BREW-httptap-CVE-2021-41945",
"modified": "2026-09-10T00:09:10Z",
"published": "2026-08-13T16:57:19Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-41945"
},
{
"type": "WEB",
"url": "https://github.com/encode/httpx/issues/2184"
},
{
"type": "WEB",
"url": "https://github.com/encode/httpx/pull/2185"
},
{
"type": "WEB",
"url": "https://github.com/encode/httpx/pull/2185/commits/e3c495a32c63d8aa7f1bcf3b7b27ee1a0ff428e1"
},
{
"type": "WEB",
"url": "https://github.com/encode/httpx/commit/e9b0c85dd4f4e4469c57c4b38e5101fd12081b5c"
},
{
"type": "WEB",
"url": "https://gist.github.com/lebr0nli/4edb76bbd3b5ff993cf44f2fbce5e571"
},
{
"type": "ADVISORY",
"url": "https://github.com/advisories/GHSA-h8pj-cxx2-jfg2"
},
{
"type": "PACKAGE",
"url": "https://github.com/encode/httpx"
},
{
"type": "WEB",
"url": "https://github.com/encode/httpx/discussions/1831"
},
{
"type": "WEB",
"url": "https://github.com/encode/httpx/releases/tag/0.23.0"
},
{
"type": "WEB",
"url": "https://github.com/pypa/advisory-database/tree/main/vulns/httpx/PYSEC-2022-183.yaml"
},
{
"type": "WEB",
"url": "http://encode.com"
}
],
"schema_version": "1.7.3",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
"type": "CVSS_V3"
},
{
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N",
"type": "CVSS_V4"
}
],
"summary": "Improper Input Validation in httpx",
"upstream": [
"GHSA-h8pj-cxx2-jfg2",
"CVE-2021-41945",
"PYSEC-2022-183"
]
}
BREW-HUMANBOUND-CVE-2021-41945 (GHSA-H8PJ-CXX2-JFG2)
Vulnerability from osv_homebrew – Published: 2026-08-13 16:57 – Updated: 2026-09-10 00:09 – Source website
VLAI
Summary
Improper Input Validation in httpx
Details
Encode OSS httpx <=1.0.0.beta0 is affected by improper input validation in httpx.URL, httpx.Client and some functions using httpx.URL.copy_with.
Severity
9.1 (Critical)
References
| URL | Type | |||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||||||||||||||
{
"affected": [
{
"ecosystem_specific": {
"fix": "bump",
"range_state": "fixed",
"resource": "httpx",
"resource_purl": "pkg:pypi/httpx@0.28.1",
"upstream_fixed_in": "0.23.0"
},
"package": {
"ecosystem": "Homebrew",
"name": "humanbound",
"purl": "pkg:brew/humanbound"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "2.8.0"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"database_specific": {
"confidence": "high",
"source": "matched",
"strategy": "registry",
"upstream_evidence": [
{
"ecosystem": "PyPI",
"key": "pkg:pypi/httpx@0.28.1",
"name": "httpx",
"resource": "httpx",
"strategy": "registry",
"subject_version": "0.28.1"
}
]
},
"details": "Encode OSS httpx \u003c=1.0.0.beta0 is affected by improper input validation in `httpx.URL`, `httpx.Client` and some functions using `httpx.URL.copy_with`.",
"id": "BREW-humanbound-CVE-2021-41945",
"modified": "2026-09-10T00:09:59Z",
"published": "2026-08-13T16:57:19Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-41945"
},
{
"type": "WEB",
"url": "https://github.com/encode/httpx/issues/2184"
},
{
"type": "WEB",
"url": "https://github.com/encode/httpx/pull/2185"
},
{
"type": "WEB",
"url": "https://github.com/encode/httpx/pull/2185/commits/e3c495a32c63d8aa7f1bcf3b7b27ee1a0ff428e1"
},
{
"type": "WEB",
"url": "https://github.com/encode/httpx/commit/e9b0c85dd4f4e4469c57c4b38e5101fd12081b5c"
},
{
"type": "WEB",
"url": "https://gist.github.com/lebr0nli/4edb76bbd3b5ff993cf44f2fbce5e571"
},
{
"type": "ADVISORY",
"url": "https://github.com/advisories/GHSA-h8pj-cxx2-jfg2"
},
{
"type": "PACKAGE",
"url": "https://github.com/encode/httpx"
},
{
"type": "WEB",
"url": "https://github.com/encode/httpx/discussions/1831"
},
{
"type": "WEB",
"url": "https://github.com/encode/httpx/releases/tag/0.23.0"
},
{
"type": "WEB",
"url": "https://github.com/pypa/advisory-database/tree/main/vulns/httpx/PYSEC-2022-183.yaml"
},
{
"type": "WEB",
"url": "http://encode.com"
}
],
"schema_version": "1.7.3",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
"type": "CVSS_V3"
},
{
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N",
"type": "CVSS_V4"
}
],
"summary": "Improper Input Validation in httpx",
"upstream": [
"GHSA-h8pj-cxx2-jfg2",
"CVE-2021-41945",
"PYSEC-2022-183"
]
}
BREW-JIRATUI-CVE-2021-41945 (GHSA-H8PJ-CXX2-JFG2)
Vulnerability from osv_homebrew – Published: 2026-08-13 17:00 – Updated: 2026-09-10 00:14 – Source website
VLAI
Summary
Improper Input Validation in httpx
Details
Encode OSS httpx <=1.0.0.beta0 is affected by improper input validation in httpx.URL, httpx.Client and some functions using httpx.URL.copy_with.
Severity
9.1 (Critical)
References
| URL | Type | |||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||||||||||||||
{
"affected": [
{
"ecosystem_specific": {
"fix": "bump",
"range_state": "fixed",
"resource": "httpx",
"resource_purl": "pkg:pypi/httpx@0.28.1",
"upstream_fixed_in": "0.23.0"
},
"package": {
"ecosystem": "Homebrew",
"name": "jiratui",
"purl": "pkg:brew/jiratui"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1.12.0_1"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"database_specific": {
"confidence": "high",
"source": "matched",
"strategy": "registry",
"upstream_evidence": [
{
"ecosystem": "PyPI",
"key": "pkg:pypi/httpx@0.28.1",
"name": "httpx",
"resource": "httpx",
"strategy": "registry",
"subject_version": "0.28.1"
}
]
},
"details": "Encode OSS httpx \u003c=1.0.0.beta0 is affected by improper input validation in `httpx.URL`, `httpx.Client` and some functions using `httpx.URL.copy_with`.",
"id": "BREW-jiratui-CVE-2021-41945",
"modified": "2026-09-10T00:14:14Z",
"published": "2026-08-13T17:00:58Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-41945"
},
{
"type": "WEB",
"url": "https://github.com/encode/httpx/issues/2184"
},
{
"type": "WEB",
"url": "https://github.com/encode/httpx/pull/2185"
},
{
"type": "WEB",
"url": "https://github.com/encode/httpx/pull/2185/commits/e3c495a32c63d8aa7f1bcf3b7b27ee1a0ff428e1"
},
{
"type": "WEB",
"url": "https://github.com/encode/httpx/commit/e9b0c85dd4f4e4469c57c4b38e5101fd12081b5c"
},
{
"type": "WEB",
"url": "https://gist.github.com/lebr0nli/4edb76bbd3b5ff993cf44f2fbce5e571"
},
{
"type": "ADVISORY",
"url": "https://github.com/advisories/GHSA-h8pj-cxx2-jfg2"
},
{
"type": "PACKAGE",
"url": "https://github.com/encode/httpx"
},
{
"type": "WEB",
"url": "https://github.com/encode/httpx/discussions/1831"
},
{
"type": "WEB",
"url": "https://github.com/encode/httpx/releases/tag/0.23.0"
},
{
"type": "WEB",
"url": "https://github.com/pypa/advisory-database/tree/main/vulns/httpx/PYSEC-2022-183.yaml"
},
{
"type": "WEB",
"url": "http://encode.com"
}
],
"schema_version": "1.7.3",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
"type": "CVSS_V3"
},
{
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N",
"type": "CVSS_V4"
}
],
"summary": "Improper Input Validation in httpx",
"upstream": [
"GHSA-h8pj-cxx2-jfg2",
"CVE-2021-41945",
"PYSEC-2022-183"
]
}
BREW-JOHNNYDEP-CVE-2021-41945 (GHSA-H8PJ-CXX2-JFG2)
Vulnerability from osv_homebrew – Published: 2026-08-13 17:00 – Updated: 2026-09-10 00:14 – Source website
VLAI
Summary
Improper Input Validation in httpx
Details
Encode OSS httpx <=1.0.0.beta0 is affected by improper input validation in httpx.URL, httpx.Client and some functions using httpx.URL.copy_with.
Severity
9.1 (Critical)
References
| URL | Type | |||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||||||||||||||
{
"affected": [
{
"ecosystem_specific": {
"fix": "bump",
"range_state": "fixed",
"resource": "httpx",
"resource_purl": "pkg:pypi/httpx@0.28.1",
"upstream_fixed_in": "0.23.0"
},
"package": {
"ecosystem": "Homebrew",
"name": "johnnydep",
"purl": "pkg:brew/johnnydep"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "2.1.0"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"database_specific": {
"confidence": "high",
"source": "matched",
"strategy": "registry",
"upstream_evidence": [
{
"ecosystem": "PyPI",
"key": "pkg:pypi/httpx@0.28.1",
"name": "httpx",
"resource": "httpx",
"strategy": "registry",
"subject_version": "0.28.1"
}
]
},
"details": "Encode OSS httpx \u003c=1.0.0.beta0 is affected by improper input validation in `httpx.URL`, `httpx.Client` and some functions using `httpx.URL.copy_with`.",
"id": "BREW-johnnydep-CVE-2021-41945",
"modified": "2026-09-10T00:14:14Z",
"published": "2026-08-13T17:00:58Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-41945"
},
{
"type": "WEB",
"url": "https://github.com/encode/httpx/issues/2184"
},
{
"type": "WEB",
"url": "https://github.com/encode/httpx/pull/2185"
},
{
"type": "WEB",
"url": "https://github.com/encode/httpx/pull/2185/commits/e3c495a32c63d8aa7f1bcf3b7b27ee1a0ff428e1"
},
{
"type": "WEB",
"url": "https://github.com/encode/httpx/commit/e9b0c85dd4f4e4469c57c4b38e5101fd12081b5c"
},
{
"type": "WEB",
"url": "https://gist.github.com/lebr0nli/4edb76bbd3b5ff993cf44f2fbce5e571"
},
{
"type": "ADVISORY",
"url": "https://github.com/advisories/GHSA-h8pj-cxx2-jfg2"
},
{
"type": "PACKAGE",
"url": "https://github.com/encode/httpx"
},
{
"type": "WEB",
"url": "https://github.com/encode/httpx/discussions/1831"
},
{
"type": "WEB",
"url": "https://github.com/encode/httpx/releases/tag/0.23.0"
},
{
"type": "WEB",
"url": "https://github.com/pypa/advisory-database/tree/main/vulns/httpx/PYSEC-2022-183.yaml"
},
{
"type": "WEB",
"url": "http://encode.com"
}
],
"schema_version": "1.7.3",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
"type": "CVSS_V3"
},
{
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N",
"type": "CVSS_V4"
}
],
"summary": "Improper Input Validation in httpx",
"upstream": [
"GHSA-h8pj-cxx2-jfg2",
"CVE-2021-41945",
"PYSEC-2022-183"
]
}
BREW-JUPYTERLAB-CVE-2021-41945 (GHSA-H8PJ-CXX2-JFG2)
Vulnerability from osv_homebrew – Published: 2026-08-13 17:01 – Updated: 2026-09-10 00:14 – Source website
VLAI
Summary
Improper Input Validation in httpx
Details
Encode OSS httpx <=1.0.0.beta0 is affected by improper input validation in httpx.URL, httpx.Client and some functions using httpx.URL.copy_with.
Severity
9.1 (Critical)
References
| URL | Type | |||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||||||||||||||
{
"affected": [
{
"ecosystem_specific": {
"fix": "bump",
"range_state": "fixed",
"resource": "httpx",
"resource_purl": "pkg:pypi/httpx@0.28.1",
"upstream_fixed_in": "0.23.0"
},
"package": {
"ecosystem": "Homebrew",
"name": "jupyterlab",
"purl": "pkg:brew/jupyterlab"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "4.6.3"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"database_specific": {
"confidence": "high",
"source": "matched",
"strategy": "registry",
"upstream_evidence": [
{
"ecosystem": "PyPI",
"key": "pkg:pypi/httpx@0.28.1",
"name": "httpx",
"resource": "httpx",
"strategy": "registry",
"subject_version": "0.28.1"
}
]
},
"details": "Encode OSS httpx \u003c=1.0.0.beta0 is affected by improper input validation in `httpx.URL`, `httpx.Client` and some functions using `httpx.URL.copy_with`.",
"id": "BREW-jupyterlab-CVE-2021-41945",
"modified": "2026-09-10T00:14:35Z",
"published": "2026-08-13T17:01:18Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-41945"
},
{
"type": "WEB",
"url": "https://github.com/encode/httpx/issues/2184"
},
{
"type": "WEB",
"url": "https://github.com/encode/httpx/pull/2185"
},
{
"type": "WEB",
"url": "https://github.com/encode/httpx/pull/2185/commits/e3c495a32c63d8aa7f1bcf3b7b27ee1a0ff428e1"
},
{
"type": "WEB",
"url": "https://github.com/encode/httpx/commit/e9b0c85dd4f4e4469c57c4b38e5101fd12081b5c"
},
{
"type": "WEB",
"url": "https://gist.github.com/lebr0nli/4edb76bbd3b5ff993cf44f2fbce5e571"
},
{
"type": "ADVISORY",
"url": "https://github.com/advisories/GHSA-h8pj-cxx2-jfg2"
},
{
"type": "PACKAGE",
"url": "https://github.com/encode/httpx"
},
{
"type": "WEB",
"url": "https://github.com/encode/httpx/discussions/1831"
},
{
"type": "WEB",
"url": "https://github.com/encode/httpx/releases/tag/0.23.0"
},
{
"type": "WEB",
"url": "https://github.com/pypa/advisory-database/tree/main/vulns/httpx/PYSEC-2022-183.yaml"
},
{
"type": "WEB",
"url": "http://encode.com"
}
],
"schema_version": "1.7.3",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
"type": "CVSS_V3"
},
{
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N",
"type": "CVSS_V4"
}
],
"summary": "Improper Input Validation in httpx",
"upstream": [
"GHSA-h8pj-cxx2-jfg2",
"CVE-2021-41945",
"PYSEC-2022-183"
]
}
BREW-KASKADE-CVE-2021-41945 (GHSA-H8PJ-CXX2-JFG2)
Vulnerability from osv_homebrew – Published: 2026-08-13 17:01 – Updated: 2026-09-10 00:15 – Source website
VLAI
Summary
Improper Input Validation in httpx
Details
Encode OSS httpx <=1.0.0.beta0 is affected by improper input validation in httpx.URL, httpx.Client and some functions using httpx.URL.copy_with.
Severity
9.1 (Critical)
References
| URL | Type | |||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||||||||||||||
{
"affected": [
{
"ecosystem_specific": {
"fix": "bump",
"range_state": "fixed",
"resource": "httpx",
"resource_purl": "pkg:pypi/httpx@0.28.1",
"upstream_fixed_in": "0.23.0"
},
"package": {
"ecosystem": "Homebrew",
"name": "kaskade",
"purl": "pkg:brew/kaskade"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "4.0.7_6"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"database_specific": {
"confidence": "high",
"source": "matched",
"strategy": "registry",
"upstream_evidence": [
{
"ecosystem": "PyPI",
"key": "pkg:pypi/httpx@0.28.1",
"name": "httpx",
"resource": "httpx",
"strategy": "registry",
"subject_version": "0.28.1"
}
]
},
"details": "Encode OSS httpx \u003c=1.0.0.beta0 is affected by improper input validation in `httpx.URL`, `httpx.Client` and some functions using `httpx.URL.copy_with`.",
"id": "BREW-kaskade-CVE-2021-41945",
"modified": "2026-09-10T00:15:36Z",
"published": "2026-08-13T17:01:21Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-41945"
},
{
"type": "WEB",
"url": "https://github.com/encode/httpx/issues/2184"
},
{
"type": "WEB",
"url": "https://github.com/encode/httpx/pull/2185"
},
{
"type": "WEB",
"url": "https://github.com/encode/httpx/pull/2185/commits/e3c495a32c63d8aa7f1bcf3b7b27ee1a0ff428e1"
},
{
"type": "WEB",
"url": "https://github.com/encode/httpx/commit/e9b0c85dd4f4e4469c57c4b38e5101fd12081b5c"
},
{
"type": "WEB",
"url": "https://gist.github.com/lebr0nli/4edb76bbd3b5ff993cf44f2fbce5e571"
},
{
"type": "ADVISORY",
"url": "https://github.com/advisories/GHSA-h8pj-cxx2-jfg2"
},
{
"type": "PACKAGE",
"url": "https://github.com/encode/httpx"
},
{
"type": "WEB",
"url": "https://github.com/encode/httpx/discussions/1831"
},
{
"type": "WEB",
"url": "https://github.com/encode/httpx/releases/tag/0.23.0"
},
{
"type": "WEB",
"url": "https://github.com/pypa/advisory-database/tree/main/vulns/httpx/PYSEC-2022-183.yaml"
},
{
"type": "WEB",
"url": "http://encode.com"
}
],
"schema_version": "1.7.3",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
"type": "CVSS_V3"
},
{
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N",
"type": "CVSS_V4"
}
],
"summary": "Improper Input Validation in httpx",
"upstream": [
"GHSA-h8pj-cxx2-jfg2",
"CVE-2021-41945",
"PYSEC-2022-183"
]
}
BREW-KHAOS-CVE-2021-41945 (GHSA-H8PJ-CXX2-JFG2)
Vulnerability from osv_homebrew – Published: 2026-08-13 17:01 – Updated: 2026-08-13 17:01 – Source website
VLAI
Summary
Improper Input Validation in httpx
Details
Encode OSS httpx <=1.0.0.beta0 is affected by improper input validation in httpx.URL, httpx.Client and some functions using httpx.URL.copy_with.
Severity
9.1 (Critical)
References
| URL | Type | |||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||||||||||||||
{
"affected": [
{
"ecosystem_specific": {
"fix": "bump",
"range_state": "fixed",
"resource": "httpx",
"resource_purl": "pkg:pypi/httpx@0.28.1",
"upstream_fixed_in": "0.23.0"
},
"package": {
"ecosystem": "Homebrew",
"name": "khaos",
"purl": "pkg:brew/khaos"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "0.7.1_8"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"database_specific": {
"confidence": "high",
"source": "matched",
"strategy": "registry",
"upstream_evidence": [
{
"ecosystem": "PyPI",
"key": "pkg:pypi/httpx@0.28.1",
"name": "httpx",
"resource": "httpx",
"strategy": "registry",
"subject_version": "0.28.1"
},
{
"ecosystem": "PyPI",
"key": "pkg:pypi/httpx@0.28.1",
"name": "httpx",
"resource": "httpx",
"strategy": "registry",
"subject_version": "0.28.1"
}
]
},
"details": "Encode OSS httpx \u003c=1.0.0.beta0 is affected by improper input validation in `httpx.URL`, `httpx.Client` and some functions using `httpx.URL.copy_with`.",
"id": "BREW-khaos-CVE-2021-41945",
"modified": "2026-08-13T17:01:22Z",
"published": "2026-08-13T17:01:22Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-41945"
},
{
"type": "WEB",
"url": "https://github.com/encode/httpx/issues/2184"
},
{
"type": "WEB",
"url": "https://github.com/encode/httpx/pull/2185"
},
{
"type": "WEB",
"url": "https://github.com/encode/httpx/pull/2185/commits/e3c495a32c63d8aa7f1bcf3b7b27ee1a0ff428e1"
},
{
"type": "WEB",
"url": "https://github.com/encode/httpx/commit/e9b0c85dd4f4e4469c57c4b38e5101fd12081b5c"
},
{
"type": "WEB",
"url": "https://gist.github.com/lebr0nli/4edb76bbd3b5ff993cf44f2fbce5e571"
},
{
"type": "ADVISORY",
"url": "https://github.com/advisories/GHSA-h8pj-cxx2-jfg2"
},
{
"type": "PACKAGE",
"url": "https://github.com/encode/httpx"
},
{
"type": "WEB",
"url": "https://github.com/encode/httpx/discussions/1831"
},
{
"type": "WEB",
"url": "https://github.com/encode/httpx/releases/tag/0.23.0"
},
{
"type": "WEB",
"url": "https://github.com/pypa/advisory-database/tree/main/vulns/httpx/PYSEC-2022-183.yaml"
},
{
"type": "WEB",
"url": "http://encode.com"
}
],
"schema_version": "1.7.3",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
"type": "CVSS_V3"
},
{
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N",
"type": "CVSS_V4"
}
],
"summary": "Improper Input Validation in httpx",
"upstream": [
"GHSA-h8pj-cxx2-jfg2",
"CVE-2021-41945",
"PYSEC-2022-183"
]
}
BREW-KIMI-CLI-CVE-2021-41945 (GHSA-H8PJ-CXX2-JFG2)
Vulnerability from osv_homebrew – Published: 2026-08-13 17:01 – Updated: 2026-09-10 00:17 – Source website
VLAI
Summary
Improper Input Validation in httpx
Details
Encode OSS httpx <=1.0.0.beta0 is affected by improper input validation in httpx.URL, httpx.Client and some functions using httpx.URL.copy_with.
Severity
9.1 (Critical)
References
| URL | Type | |||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||||||||||||||
{
"affected": [
{
"ecosystem_specific": {
"fix": "bump",
"range_state": "fixed",
"resource": "httpx",
"resource_purl": "pkg:pypi/httpx@0.28.1",
"upstream_fixed_in": "0.23.0"
},
"package": {
"ecosystem": "Homebrew",
"name": "kimi-cli",
"purl": "pkg:brew/kimi-cli"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1.48.0_1"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"database_specific": {
"confidence": "high",
"source": "matched",
"strategy": "registry",
"upstream_evidence": [
{
"ecosystem": "PyPI",
"key": "pkg:pypi/httpx@0.28.1",
"name": "httpx",
"resource": "httpx",
"strategy": "registry",
"subject_version": "0.28.1"
}
]
},
"details": "Encode OSS httpx \u003c=1.0.0.beta0 is affected by improper input validation in `httpx.URL`, `httpx.Client` and some functions using `httpx.URL.copy_with`.",
"id": "BREW-kimi-cli-CVE-2021-41945",
"modified": "2026-09-10T00:17:52Z",
"published": "2026-08-13T17:01:40Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-41945"
},
{
"type": "WEB",
"url": "https://github.com/encode/httpx/issues/2184"
},
{
"type": "WEB",
"url": "https://github.com/encode/httpx/pull/2185"
},
{
"type": "WEB",
"url": "https://github.com/encode/httpx/pull/2185/commits/e3c495a32c63d8aa7f1bcf3b7b27ee1a0ff428e1"
},
{
"type": "WEB",
"url": "https://github.com/encode/httpx/commit/e9b0c85dd4f4e4469c57c4b38e5101fd12081b5c"
},
{
"type": "WEB",
"url": "https://gist.github.com/lebr0nli/4edb76bbd3b5ff993cf44f2fbce5e571"
},
{
"type": "ADVISORY",
"url": "https://github.com/advisories/GHSA-h8pj-cxx2-jfg2"
},
{
"type": "PACKAGE",
"url": "https://github.com/encode/httpx"
},
{
"type": "WEB",
"url": "https://github.com/encode/httpx/discussions/1831"
},
{
"type": "WEB",
"url": "https://github.com/encode/httpx/releases/tag/0.23.0"
},
{
"type": "WEB",
"url": "https://github.com/pypa/advisory-database/tree/main/vulns/httpx/PYSEC-2022-183.yaml"
},
{
"type": "WEB",
"url": "http://encode.com"
}
],
"schema_version": "1.7.3",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
"type": "CVSS_V3"
},
{
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N",
"type": "CVSS_V4"
}
],
"summary": "Improper Input Validation in httpx",
"upstream": [
"GHSA-h8pj-cxx2-jfg2",
"CVE-2021-41945",
"PYSEC-2022-183"
]
}
BREW-LANGGRAPH-CLI-CVE-2… (GHSA-H8PJ-CXX2-JFG2)
Vulnerability from osv_homebrew – Published: 2026-08-13 17:02 – Updated: 2026-09-10 00:18 – Source website
VLAI
Summary
Improper Input Validation in httpx
Details
Encode OSS httpx <=1.0.0.beta0 is affected by improper input validation in httpx.URL, httpx.Client and some functions using httpx.URL.copy_with.
Severity
9.1 (Critical)
References
| URL | Type | |||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||||||||||||||
{
"affected": [
{
"ecosystem_specific": {
"fix": "bump",
"range_state": "fixed",
"resource": "httpx",
"resource_purl": "pkg:pypi/httpx@0.28.1",
"upstream_fixed_in": "0.23.0"
},
"package": {
"ecosystem": "Homebrew",
"name": "langgraph-cli",
"purl": "pkg:brew/langgraph-cli"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "0.4.31"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"database_specific": {
"confidence": "high",
"source": "matched",
"strategy": "registry",
"upstream_evidence": [
{
"ecosystem": "PyPI",
"key": "pkg:pypi/httpx@0.28.1",
"name": "httpx",
"resource": "httpx",
"strategy": "registry",
"subject_version": "0.28.1"
}
]
},
"details": "Encode OSS httpx \u003c=1.0.0.beta0 is affected by improper input validation in `httpx.URL`, `httpx.Client` and some functions using `httpx.URL.copy_with`.",
"id": "BREW-langgraph-cli-CVE-2021-41945",
"modified": "2026-09-10T00:18:25Z",
"published": "2026-08-13T17:02:14Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-41945"
},
{
"type": "WEB",
"url": "https://github.com/encode/httpx/issues/2184"
},
{
"type": "WEB",
"url": "https://github.com/encode/httpx/pull/2185"
},
{
"type": "WEB",
"url": "https://github.com/encode/httpx/pull/2185/commits/e3c495a32c63d8aa7f1bcf3b7b27ee1a0ff428e1"
},
{
"type": "WEB",
"url": "https://github.com/encode/httpx/commit/e9b0c85dd4f4e4469c57c4b38e5101fd12081b5c"
},
{
"type": "WEB",
"url": "https://gist.github.com/lebr0nli/4edb76bbd3b5ff993cf44f2fbce5e571"
},
{
"type": "ADVISORY",
"url": "https://github.com/advisories/GHSA-h8pj-cxx2-jfg2"
},
{
"type": "PACKAGE",
"url": "https://github.com/encode/httpx"
},
{
"type": "WEB",
"url": "https://github.com/encode/httpx/discussions/1831"
},
{
"type": "WEB",
"url": "https://github.com/encode/httpx/releases/tag/0.23.0"
},
{
"type": "WEB",
"url": "https://github.com/pypa/advisory-database/tree/main/vulns/httpx/PYSEC-2022-183.yaml"
},
{
"type": "WEB",
"url": "http://encode.com"
}
],
"schema_version": "1.7.3",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
"type": "CVSS_V3"
},
{
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N",
"type": "CVSS_V4"
}
],
"summary": "Improper Input Validation in httpx",
"upstream": [
"GHSA-h8pj-cxx2-jfg2",
"CVE-2021-41945",
"PYSEC-2022-183"
]
}
BREW-LINODE-CLI-CVE-2021-41945 (GHSA-H8PJ-CXX2-JFG2)
Vulnerability from osv_homebrew – Published: 2026-08-13 17:02 – Updated: 2026-09-10 00:19 – Source website
VLAI
Summary
Improper Input Validation in httpx
Details
Encode OSS httpx <=1.0.0.beta0 is affected by improper input validation in httpx.URL, httpx.Client and some functions using httpx.URL.copy_with.
Severity
9.1 (Critical)
References
| URL | Type | |||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||||||||||||||
{
"affected": [
{
"ecosystem_specific": {
"fix": "bump",
"range_state": "fixed",
"resource": "httpx",
"resource_purl": "pkg:pypi/httpx@0.28.1",
"upstream_fixed_in": "0.23.0"
},
"package": {
"ecosystem": "Homebrew",
"name": "linode-cli",
"purl": "pkg:brew/linode-cli"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "5.68.0"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"database_specific": {
"confidence": "high",
"source": "matched",
"strategy": "registry",
"upstream_evidence": [
{
"ecosystem": "PyPI",
"key": "pkg:pypi/httpx@0.28.1",
"name": "httpx",
"resource": "httpx",
"strategy": "registry",
"subject_version": "0.28.1"
}
]
},
"details": "Encode OSS httpx \u003c=1.0.0.beta0 is affected by improper input validation in `httpx.URL`, `httpx.Client` and some functions using `httpx.URL.copy_with`.",
"id": "BREW-linode-cli-CVE-2021-41945",
"modified": "2026-09-10T00:19:49Z",
"published": "2026-08-13T17:02:51Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-41945"
},
{
"type": "WEB",
"url": "https://github.com/encode/httpx/issues/2184"
},
{
"type": "WEB",
"url": "https://github.com/encode/httpx/pull/2185"
},
{
"type": "WEB",
"url": "https://github.com/encode/httpx/pull/2185/commits/e3c495a32c63d8aa7f1bcf3b7b27ee1a0ff428e1"
},
{
"type": "WEB",
"url": "https://github.com/encode/httpx/commit/e9b0c85dd4f4e4469c57c4b38e5101fd12081b5c"
},
{
"type": "WEB",
"url": "https://gist.github.com/lebr0nli/4edb76bbd3b5ff993cf44f2fbce5e571"
},
{
"type": "ADVISORY",
"url": "https://github.com/advisories/GHSA-h8pj-cxx2-jfg2"
},
{
"type": "PACKAGE",
"url": "https://github.com/encode/httpx"
},
{
"type": "WEB",
"url": "https://github.com/encode/httpx/discussions/1831"
},
{
"type": "WEB",
"url": "https://github.com/encode/httpx/releases/tag/0.23.0"
},
{
"type": "WEB",
"url": "https://github.com/pypa/advisory-database/tree/main/vulns/httpx/PYSEC-2022-183.yaml"
},
{
"type": "WEB",
"url": "http://encode.com"
}
],
"schema_version": "1.7.3",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
"type": "CVSS_V3"
},
{
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N",
"type": "CVSS_V4"
}
],
"summary": "Improper Input Validation in httpx",
"upstream": [
"GHSA-h8pj-cxx2-jfg2",
"CVE-2021-41945",
"PYSEC-2022-183"
]
}
Loading…
Trend slope:
-
(linear fit over daily sighting counts)
Show additional events:
Loading…
Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Loading…
Loading…
The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
Loading…
Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
Loading…
Loading…