148 lines
6.2 KiB
JSON
148 lines
6.2 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-2026-7768",
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"assignerOrgId": "ce714d77-add3-4f53-aff5-83d477b104bb",
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"state": "PUBLISHED",
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"assignerShortName": "openjs",
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"dateReserved": "2026-05-04T11:50:02.918Z",
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"datePublished": "2026-05-04T19:14:36.828Z",
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"dateUpdated": "2026-05-04T19:50:16.465Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "ce714d77-add3-4f53-aff5-83d477b104bb",
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"shortName": "openjs",
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"dateUpdated": "2026-05-04T19:14:36.828Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "@fastify/accepts-serializer cached serializer-selection results keyed by the request Accept header without a size limit or eviction policy. A remote unauthenticated client could send many distinct but matching Accept header variants to make the cache grow unbounded, eventually exhausting the Node.js heap and crashing the process. Versions <= 6.0.3 are affected. Update to 6.0.4 or later, which bounds the cache via an LRU with a default size of 100 entries, configurable through the new cacheSize plugin option.",
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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": "@fastify/accepts-serializer cached serializer-selection results keyed by the request Accept header without a size limit or eviction policy. A remote unauthenticated client could send many distinct but matching Accept header variants to make the cache grow unbounded, eventually exhausting the Node.js heap and crashing the process. Versions <= 6.0.3 are affected. Update to 6.0.4 or later, which bounds the cache via an LRU with a default size of 100 entries, configurable through the new cacheSize plugin option."
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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": "@fastify/accepts-serializer",
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"product": "@fastify/accepts-serializer",
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"defaultStatus": "unaffected",
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"versions": [
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{
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"versionType": "semver",
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"status": "affected",
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"version": "0",
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"lessThan": "6.0.4"
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},
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{
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"versionType": "semver",
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"status": "unaffected",
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"version": "6.0.4"
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}
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],
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"packageURL": "pkg:npm/@fastify/accepts-serializer"
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}
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],
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"references": [
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{
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"url": "https://cna.openjsf.org/security-advisories.html"
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},
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{
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"url": "https://github.com/fastify/fastify-accepts-serializer/security/advisories/GHSA-qxhc-wx3p-2wmg"
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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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"type": "finder",
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"value": "Yuki Matsuhashi"
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},
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{
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"lang": "en",
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"type": "remediation reviewer",
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"value": "Ulises Gascón"
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},
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{
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"lang": "en",
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"type": "remediation developer",
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"value": "Manuel Spigolon"
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}
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],
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"title": "@fastify/accepts-serializer vulnerable to Denial of Service via Unbounded Accept Header Cache Growth",
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"metrics": [
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{
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"format": "CVSS",
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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:N/S:U/C:N/I:N/A:H",
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"baseScore": 7.5,
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"baseSeverity": "HIGH"
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},
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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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}
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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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"cweId": "CWE-770",
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"lang": "en",
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"description": "CWE-770: Allocation of Resources Without Limits or Throttling",
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"type": "CWE"
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}
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]
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}
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],
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"x_generator": {
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"engine": "cve-kit 1.0.0"
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}
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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": "2026-05-04T19:50:08.458813Z",
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"id": "CVE-2026-7768",
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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": "yes"
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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": "2026-05-04T19:50:16.465Z"
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}
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}
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]
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}
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} |