154 lines
5.9 KiB
JSON
154 lines
5.9 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.2",
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"cveMetadata": {
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"cveId": "CVE-2026-72587",
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"assignerOrgId": "309f9ea4-e3e9-4c6c-b79d-e8eb01244f2c",
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"state": "PUBLISHED",
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"assignerShortName": "TuranSec",
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"dateReserved": "2026-08-10T10:32:53.854Z",
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"datePublished": "2026-08-10T10:41:36.489Z",
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"dateUpdated": "2026-08-10T13:21:33.909Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "309f9ea4-e3e9-4c6c-b79d-e8eb01244f2c",
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"shortName": "TuranSec",
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"dateUpdated": "2026-08-10T11:48:13.594Z"
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},
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"title": "Instatic - Cache Poisoning via Unauthenticated Server Island Endpoint",
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"descriptions": [
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{
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"lang": "en",
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"value": "A cache poisoning vulnerability in CoreBunch/Instatic through 0.0.14 allows an unauthenticated remote attacker to poison the shared process-wide render cache by manipulating the u query parameter of the GET /_instatic/hole/<nodeId> server island endpoint.",
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"supportingMedia": [
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{
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"type": "text/html",
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"base64": false,
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"value": "<p>A cache poisoning vulnerability in CoreBunch/Instatic through 0.0.14 allows an unauthenticated remote attacker to poison the shared process-wide render cache by manipulating the u query parameter of the GET /_instatic/hole/<nodeId> server island endpoint.</p>"
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}
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]
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}
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],
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"affected": [
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{
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"vendor": "CoreBunch",
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"product": "Instatic",
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"versions": [
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{
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"version": "0",
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"status": "affected",
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"versionType": "semver",
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"lessThanOrEqual": "0.0.14"
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}
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],
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"defaultStatus": "unknown"
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}
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],
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"references": [
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{
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"url": "https://github.com/CoreBunch/Instatic",
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"name": "Product",
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"tags": [
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"third-party-advisory"
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]
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}
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],
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"credits": [
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{
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"lang": "en",
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"value": "Komiljon Ayubov",
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"type": "finder"
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}
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],
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"metrics": [
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{
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"format": "CVSS",
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"scenarios": [
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{
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"lang": "en",
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"value": "GENERAL"
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}
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],
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"cvssV3_1": {
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"version": "3.1",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
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"baseScore": 6.1,
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"baseSeverity": "MEDIUM",
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"attackVector": "NETWORK",
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"attackComplexity": "LOW",
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"privilegesRequired": "NONE",
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"userInteraction": "REQUIRED",
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"scope": "CHANGED",
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"confidentialityImpact": "LOW",
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"integrityImpact": "LOW",
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"availabilityImpact": "NONE"
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}
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}
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],
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"problemTypes": [
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{
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"descriptions": [
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{
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"lang": "en",
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"type": "CWE",
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"cweId": "CWE-444",
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"description": "CWE-444: Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling')"
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}
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]
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}
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],
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"timeline": [
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{
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"time": "2026-08-10T10:32:53.000Z",
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"lang": "en",
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"value": "CVE Reserved"
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},
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{
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"time": "2026-08-10T10:32:53.000Z",
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"lang": "en",
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"value": "Public Disclosure"
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}
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],
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"source": {
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"discovery": "EXTERNAL"
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},
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"datePublic": "2026-08-10T10:32:53.000Z"
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},
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"adp": [
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{
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"metrics": [
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{
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"other": {
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"type": "ssvc",
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"content": {
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"timestamp": "2026-08-10T13:21:23.037495Z",
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"id": "CVE-2026-72587",
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"options": [
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{
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"Exploitation": "none"
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},
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{
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"Automatable": "no"
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},
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{
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"Technical Impact": "partial"
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}
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],
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"role": "CISA Coordinator",
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"version": "2.0.3"
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}
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}
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}
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],
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"title": "CISA ADP Vulnrichment",
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"providerMetadata": {
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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"shortName": "CISA-ADP",
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"dateUpdated": "2026-08-10T13:21:33.909Z"
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}
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}
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]
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}
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} |