125 lines
5.0 KiB
JSON
125 lines
5.0 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-2026-22864",
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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": "2026-01-12T16:20:16.746Z",
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"datePublished": "2026-01-15T22:58:52.463Z",
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"dateUpdated": "2026-01-16T17:16:02.143Z"
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},
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"containers": {
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"cna": {
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"title": "Deno has an incomplete fix for command-injection prevention on Windows — case-insensitive extension bypass",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-77",
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"lang": "en",
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"description": "CWE-77: Improper Neutralization of Special Elements used in a Command ('Command Injection')",
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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": "HIGH",
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"attackVector": "NETWORK",
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"availabilityImpact": "HIGH",
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"baseScore": 8.1,
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"baseSeverity": "HIGH",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "HIGH",
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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:H/PR:N/UI:N/S:U/C:H/I:H/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/denoland/deno/security/advisories/GHSA-m3c4-prhw-mrx6",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/denoland/deno/security/advisories/GHSA-m3c4-prhw-mrx6"
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},
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{
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"name": "https://github.com/denoland/deno/releases/tag/v2.5.6",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/denoland/deno/releases/tag/v2.5.6"
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}
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],
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"affected": [
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{
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"vendor": "denoland",
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"product": "deno",
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"versions": [
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{
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"version": "< 2.5.6",
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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": "2026-01-15T22:58:52.463Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "Deno is a JavaScript, TypeScript, and WebAssembly runtime. Before 2.5.6, a prior patch aimed to block spawning Windows batch/shell files by returning an error when a spawned path’s extension matched .bat or .cmd. That check performs a case-sensitive comparison against lowercase literals and therefore can be bypassed when the extension uses alternate casing (for example .BAT, .Bat, etc.). This vulnerability is fixed in 2.5.6."
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}
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],
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"source": {
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"advisory": "GHSA-m3c4-prhw-mrx6",
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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": "2026-01-16T17:15:35.078037Z",
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"id": "CVE-2026-22864",
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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": "total"
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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": "2026-01-16T17:16:02.143Z"
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}
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}
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]
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}
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} |