CVE-2026-62314 (GCVE-0-2026-62314)
Vulnerability from cvelistv5 – Published: 2026-07-15 21:18 – Updated: 2026-07-15 21:18
VLAI
EPSS
VEX
Title
Anubis: Policy bypass via client controlled X-Original-URI header
Summary
Anubis is a Web AI Firewall Utility that challenges users' connections in order to protect upstream resources from scraper bots. From 1.22.0 until 1.26.0-pre1, lib/policy/checker.go PathChecker.Check() trusted the client-controlled X-Original-URI header before matching r.URL.Path, allowing an HTTP client to match default data/common/keep-internet-working.yaml ALLOW rules such as ^/\.well-known/.*$ and bypass the Anubis challenge. This issue is fixed in version 1.26.0-pre1.
Severity
5.8 (Medium)
CWE
- CWE-284 - Improper Access Control
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://github.com/TecharoHQ/anubis/security/advi… | x_refsource_CONFIRM |
| https://github.com/TecharoHQ/anubis/pull/1630 | x_refsource_MISC |
| https://github.com/TecharoHQ/anubis/commit/276b53… | x_refsource_MISC |
| https://github.com/TecharoHQ/anubis/releases/tag/… | x_refsource_MISC |
Impacted products
{
"containers": {
"cna": {
"affected": [
{
"product": "anubis",
"vendor": "TecharoHQ",
"versions": [
{
"status": "affected",
"version": "\u003e= 1.22.0, \u003c 1.26.0-pre1"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Anubis is a Web AI Firewall Utility that challenges users\u0027 connections in order to protect upstream resources from scraper bots. From 1.22.0 until 1.26.0-pre1, lib/policy/checker.go PathChecker.Check() trusted the client-controlled X-Original-URI header before matching r.URL.Path, allowing an HTTP client to match default data/common/keep-internet-working.yaml ALLOW rules such as ^/\\.well-known/.*$ and bypass the Anubis challenge. This issue is fixed in version 1.26.0-pre1."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.8,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-284",
"description": "CWE-284: Improper Access Control",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-07-15T21:18:00.355Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"name": "https://github.com/TecharoHQ/anubis/security/advisories/GHSA-6wcg-mqvh-fcvg",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/TecharoHQ/anubis/security/advisories/GHSA-6wcg-mqvh-fcvg"
},
{
"name": "https://github.com/TecharoHQ/anubis/pull/1630",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/TecharoHQ/anubis/pull/1630"
},
{
"name": "https://github.com/TecharoHQ/anubis/commit/276b537776b281b1c4e01421435bc03ade3d8fc4",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/TecharoHQ/anubis/commit/276b537776b281b1c4e01421435bc03ade3d8fc4"
},
{
"name": "https://github.com/TecharoHQ/anubis/releases/tag/v1.26.0-pre1",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/TecharoHQ/anubis/releases/tag/v1.26.0-pre1"
}
],
"source": {
"advisory": "GHSA-6wcg-mqvh-fcvg",
"discovery": "UNKNOWN"
},
"title": "Anubis: Policy bypass via client controlled X-Original-URI header"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2026-62314",
"datePublished": "2026-07-15T21:18:00.355Z",
"dateReserved": "2026-07-13T19:27:58.314Z",
"dateUpdated": "2026-07-15T21:18:00.355Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"vulnerability-lookup:meta": {
"nvd": "{\"cve\":{\"id\":\"CVE-2026-62314\",\"sourceIdentifier\":\"security-advisories@github.com\",\"published\":\"2026-07-15T22:17:38.050\",\"lastModified\":\"2026-07-15T22:17:38.050\",\"vulnStatus\":\"Received\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Anubis is a Web AI Firewall Utility that challenges users\u0027 connections in order to protect upstream resources from scraper bots. From 1.22.0 until 1.26.0-pre1, lib/policy/checker.go PathChecker.Check() trusted the client-controlled X-Original-URI header before matching r.URL.Path, allowing an HTTP client to match default data/common/keep-internet-working.yaml ALLOW rules such as ^/\\\\.well-known/.*$ and bypass the Anubis challenge. This issue is fixed in version 1.26.0-pre1.\"}],\"affected\":[{\"source\":\"security-advisories@github.com\",\"affectedData\":[{\"vendor\":\"TecharoHQ\",\"product\":\"anubis\",\"versions\":[{\"version\":\"\u003e= 1.22.0, \u003c 1.26.0-pre1\",\"status\":\"affected\"}]}]}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"security-advisories@github.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N\",\"baseScore\":5.8,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"CHANGED\",\"confidentialityImpact\":\"LOW\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":3.9,\"impactScore\":1.4}]},\"weaknesses\":[{\"source\":\"security-advisories@github.com\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-284\"}]}],\"references\":[{\"url\":\"https://github.com/TecharoHQ/anubis/commit/276b537776b281b1c4e01421435bc03ade3d8fc4\",\"source\":\"security-advisories@github.com\"},{\"url\":\"https://github.com/TecharoHQ/anubis/pull/1630\",\"source\":\"security-advisories@github.com\"},{\"url\":\"https://github.com/TecharoHQ/anubis/releases/tag/v1.26.0-pre1\",\"source\":\"security-advisories@github.com\"},{\"url\":\"https://github.com/TecharoHQ/anubis/security/advisories/GHSA-6wcg-mqvh-fcvg\",\"source\":\"security-advisories@github.com\"}]}}"
}
}
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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.
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