132 lines
5.6 KiB
JSON
132 lines
5.6 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-2026-73089",
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"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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"state": "PUBLISHED",
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"assignerShortName": "GitHub_M",
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"dateReserved": "2026-08-10T19:37:41.445Z",
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"datePublished": "2026-08-11T17:05:38.760Z",
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"dateUpdated": "2026-08-13T14:07:57.169Z"
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},
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"containers": {
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"cna": {
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"title": "Browserslist: Unbounded memory growth (no cache eviction) via distinct query results, leading to eventual OOM",
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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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"metrics": [
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{
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"cvssV3_1": {
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"attackComplexity": "LOW",
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"attackVector": "NETWORK",
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"availabilityImpact": "HIGH",
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"baseScore": 7.5,
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"baseSeverity": "HIGH",
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"confidentialityImpact": "NONE",
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"integrityImpact": "NONE",
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"privilegesRequired": "NONE",
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"scope": "UNCHANGED",
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"userInteraction": "NONE",
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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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"version": "3.1"
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}
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}
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],
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"references": [
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{
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"name": "https://github.com/browserslist/browserslist/security/advisories/GHSA-c83g-rgw3-j3cx",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/browserslist/browserslist/security/advisories/GHSA-c83g-rgw3-j3cx"
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},
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{
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"name": "https://github.com/browserslist/browserslist/commit/f2931a3ff2a3a31abf84ef01a7400b270aad6405",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/browserslist/browserslist/commit/f2931a3ff2a3a31abf84ef01a7400b270aad6405"
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},
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{
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"name": "https://github.com/browserslist/browserslist/releases/tag/4.28.7",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/browserslist/browserslist/releases/tag/4.28.7"
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}
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],
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"affected": [
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{
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"vendor": "browserslist",
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"product": "browserslist",
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"versions": [
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{
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"version": "< 4.28.7",
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"status": "affected"
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}
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]
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}
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],
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"providerMetadata": {
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"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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"shortName": "GitHub_M",
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"dateUpdated": "2026-08-11T17:05:38.760Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "Browserslist is a configuration tool for sharing target browsers and Node.js versions between front-end tools. Prior to 4.28.7, index.js retains every distinct `(queries, context)` result in cache and every parseQueries() AST in parseCache without a size cap, TTL, or eviction, allowing an attacker who can influence repeated browserslist() query values, including valid since `<year>-<month>-<day>` queries, to bypass the caller-controlled BROWSERSLIST_DISABLE_CACHE mitigation and cause linear memory growth followed by an out-of-memory process crash. This issue is fixed in version 4.28.7."
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}
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],
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"source": {
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"advisory": "GHSA-c83g-rgw3-j3cx",
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"discovery": "UNKNOWN"
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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": "2026-08-13T13:14:03.856150Z",
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"id": "CVE-2026-73089",
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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": "2026-08-13T14:07:57.169Z"
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}
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}
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]
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}
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} |