CVE-2026-104150 (GCVE-0-2026-104150)
Vulnerability from cvelistv5
Published
2026-10-15 18:42
Modified
2026-10-15 19:52
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
AdonisJS HTTP Server is a package for handling HTTP requests in the AdonisJS framework. Prior to 8.2.2 and 9.1.1, the regular expression returned by router.matchers.slug() contains adjacent greedy repetitions with overlapping character classes. When an application applies this matcher to an attacker-controlled route parameter, a long slug ending in a character rejected by the final assertion causes quadratic backtracking and excessive CPU use. Route matching occurs before route and group middleware, so authentication or rate-limiting middleware attached to the route may not prevent an unauthenticated request from blocking the Node.js event loop and stopping the worker from serving unrelated requests or health checks. This issue is fixed in versions 8.2.2 and 9.1.1.
References
| URL | Tags | |
|---|---|---|
|
|
||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| adonisjs | http-server |
Version: < 8.2.2 Version: >= 9.0.0, < 9.1.1 |
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-104150",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-10-15T19:52:15.785825Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-10-15T19:52:22.221Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "http-server",
"vendor": "adonisjs",
"versions": [
{
"status": "affected",
"version": "\u003c 8.2.2"
},
{
"status": "affected",
"version": "\u003e= 9.0.0, \u003c 9.1.1"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "AdonisJS HTTP Server is a package for handling HTTP requests in the AdonisJS framework. Prior to 8.2.2 and 9.1.1, the regular expression returned by router.matchers.slug() contains adjacent greedy repetitions with overlapping character classes. When an application applies this matcher to an attacker-controlled route parameter, a long slug ending in a character rejected by the final assertion causes quadratic backtracking and excessive CPU use. Route matching occurs before route and group middleware, so authentication or rate-limiting middleware attached to the route may not prevent an unauthenticated request from blocking the Node.js event loop and stopping the worker from serving unrelated requests or health checks. This issue is fixed in versions 8.2.2 and 9.1.1."
}
],
"metrics": [
{
"cvssV4_0": {
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "NETWORK",
"baseScore": 8.7,
"baseSeverity": "HIGH",
"privilegesRequired": "NONE",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"userInteraction": "NONE",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N",
"version": "4.0",
"vulnAvailabilityImpact": "HIGH",
"vulnConfidentialityImpact": "NONE",
"vulnIntegrityImpact": "NONE"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-400",
"description": "CWE-400: Uncontrolled Resource Consumption",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-1333",
"description": "CWE-1333: Inefficient Regular Expression Complexity",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-10-15T18:43:27.867Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"name": "https://github.com/adonisjs/http-server/security/advisories/GHSA-524c-h47v-m3h8",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/adonisjs/http-server/security/advisories/GHSA-524c-h47v-m3h8"
},
{
"name": "https://github.com/adonisjs/http-server/commit/86af38ca861528f673dcac6a4806197de038d1f7",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/adonisjs/http-server/commit/86af38ca861528f673dcac6a4806197de038d1f7"
},
{
"name": "https://github.com/adonisjs/http-server/commit/d8c749aa9f66d5d214bad1cad727264aef4be727",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/adonisjs/http-server/commit/d8c749aa9f66d5d214bad1cad727264aef4be727"
},
{
"name": "https://github.com/adonisjs/http-server/releases/tag/v8.2.2",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/adonisjs/http-server/releases/tag/v8.2.2"
},
{
"name": "https://github.com/adonisjs/http-server/releases/tag/v9.1.1",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/adonisjs/http-server/releases/tag/v9.1.1"
}
],
"source": {
"advisory": "GHSA-524c-h47v-m3h8",
"discovery": "UNKNOWN"
},
"title": "AdonisJS HTTP Server: Uncontrolled Resource Consumption and Inefficient Regular Expression Complexity"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2026-104150",
"datePublished": "2026-10-15T18:42:54.929Z",
"dateReserved": "2026-10-01T18:47:30.997Z",
"dateUpdated": "2026-10-15T19:52:22.221Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"vulnerability-lookup:meta": {
"vulnrichment": {
"containers": "{\"cna\": {\"title\": \"AdonisJS HTTP Server: Uncontrolled Resource Consumption and Inefficient Regular Expression Complexity\", \"problemTypes\": [{\"descriptions\": [{\"cweId\": \"CWE-400\", \"lang\": \"en\", \"description\": \"CWE-400: Uncontrolled Resource Consumption\", \"type\": \"CWE\"}]}, {\"descriptions\": [{\"cweId\": \"CWE-1333\", \"lang\": \"en\", \"description\": \"CWE-1333: Inefficient Regular Expression Complexity\", \"type\": \"CWE\"}]}], \"metrics\": [{\"cvssV4_0\": {\"attackVector\": \"NETWORK\", \"attackComplexity\": \"LOW\", \"attackRequirements\": \"NONE\", \"privilegesRequired\": \"NONE\", \"userInteraction\": \"NONE\", \"vulnConfidentialityImpact\": \"NONE\", \"vulnIntegrityImpact\": \"NONE\", \"vulnAvailabilityImpact\": \"HIGH\", \"subConfidentialityImpact\": \"NONE\", \"subIntegrityImpact\": \"NONE\", \"subAvailabilityImpact\": \"NONE\", \"baseScore\": 8.7, \"baseSeverity\": \"HIGH\", \"vectorString\": \"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N\", \"version\": \"4.0\"}}], \"references\": [{\"name\": \"https://github.com/adonisjs/http-server/security/advisories/GHSA-524c-h47v-m3h8\", \"tags\": [\"x_refsource_CONFIRM\"], \"url\": \"https://github.com/adonisjs/http-server/security/advisories/GHSA-524c-h47v-m3h8\"}, {\"name\": \"https://github.com/adonisjs/http-server/commit/86af38ca861528f673dcac6a4806197de038d1f7\", \"tags\": [\"x_refsource_MISC\"], \"url\": \"https://github.com/adonisjs/http-server/commit/86af38ca861528f673dcac6a4806197de038d1f7\"}, {\"name\": \"https://github.com/adonisjs/http-server/commit/d8c749aa9f66d5d214bad1cad727264aef4be727\", \"tags\": [\"x_refsource_MISC\"], \"url\": \"https://github.com/adonisjs/http-server/commit/d8c749aa9f66d5d214bad1cad727264aef4be727\"}, {\"name\": \"https://github.com/adonisjs/http-server/releases/tag/v8.2.2\", \"tags\": [\"x_refsource_MISC\"], \"url\": \"https://github.com/adonisjs/http-server/releases/tag/v8.2.2\"}, {\"name\": \"https://github.com/adonisjs/http-server/releases/tag/v9.1.1\", \"tags\": [\"x_refsource_MISC\"], \"url\": \"https://github.com/adonisjs/http-server/releases/tag/v9.1.1\"}], \"affected\": [{\"vendor\": \"adonisjs\", \"product\": \"http-server\", \"versions\": [{\"version\": \"\u003c 8.2.2\", \"status\": \"affected\"}, {\"version\": \"\u003e= 9.0.0, \u003c 9.1.1\", \"status\": \"affected\"}]}], \"providerMetadata\": {\"orgId\": \"a0819718-46f1-4df5-94e2-005712e83aaa\", \"shortName\": \"GitHub_M\", \"dateUpdated\": \"2026-10-15T18:43:27.867Z\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"AdonisJS HTTP Server is a package for handling HTTP requests in the AdonisJS framework. Prior to 8.2.2 and 9.1.1, the regular expression returned by router.matchers.slug() contains adjacent greedy repetitions with overlapping character classes. When an application applies this matcher to an attacker-controlled route parameter, a long slug ending in a character rejected by the final assertion causes quadratic backtracking and excessive CPU use. Route matching occurs before route and group middleware, so authentication or rate-limiting middleware attached to the route may not prevent an unauthenticated request from blocking the Node.js event loop and stopping the worker from serving unrelated requests or health checks. This issue is fixed in versions 8.2.2 and 9.1.1.\"}], \"source\": {\"advisory\": \"GHSA-524c-h47v-m3h8\", \"discovery\": \"UNKNOWN\"}}, \"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2026-104150\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"yes\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2026-10-15T19:52:15.785825Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2026-10-15T19:52:18.862Z\"}}]}",
"cveMetadata": "{\"cveId\": \"CVE-2026-104150\", \"assignerOrgId\": \"a0819718-46f1-4df5-94e2-005712e83aaa\", \"state\": \"PUBLISHED\", \"assignerShortName\": \"GitHub_M\", \"dateReserved\": \"2026-10-01T18:47:30.997Z\", \"datePublished\": \"2026-10-15T18:42:54.929Z\", \"dateUpdated\": \"2026-10-15T19:52:22.221Z\"}",
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
}
}
Loading…
Loading…
Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
Loading…
Loading…