237 lines
9.5 KiB
JSON
237 lines
9.5 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-2026-2329",
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"assignerOrgId": "9974b330-7714-4307-a722-5648477acda7",
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"state": "PUBLISHED",
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"assignerShortName": "rapid7",
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"dateReserved": "2026-02-11T09:26:52.179Z",
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"datePublished": "2026-02-18T14:08:09.272Z",
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"dateUpdated": "2026-02-18T14:50:51.252Z"
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},
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"containers": {
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"cna": {
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"affected": [
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{
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"defaultStatus": "unaffected",
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"product": "GXP1610",
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"vendor": "Grandstream",
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"versions": [
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{
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"lessThanOrEqual": "1.0.7.80",
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"status": "affected",
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"version": "0",
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"versionType": "semver"
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}
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]
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},
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{
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"defaultStatus": "unaffected",
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"product": "GXP1615",
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"vendor": "Grandstream",
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"versions": [
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{
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"lessThanOrEqual": "1.0.7.80",
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"status": "affected",
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"version": "0",
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"versionType": "semver"
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}
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]
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},
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{
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"defaultStatus": "unaffected",
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"product": "GXP1620",
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"vendor": "Grandstream",
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"versions": [
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{
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"lessThanOrEqual": "1.0.7.80",
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"status": "affected",
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"version": "0",
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"versionType": "semver"
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}
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]
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},
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{
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"defaultStatus": "unaffected",
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"product": "GXP1625",
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"vendor": "Grandstream",
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"versions": [
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{
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"lessThanOrEqual": "1.0.7.80",
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"status": "affected",
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"version": "0",
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"versionType": "semver"
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}
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]
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},
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{
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"defaultStatus": "unaffected",
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"product": "GXP1628",
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"vendor": "Grandstream",
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"versions": [
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{
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"lessThanOrEqual": "1.0.7.80",
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"status": "affected",
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"version": "0",
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"versionType": "semver"
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}
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]
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},
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{
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"defaultStatus": "unaffected",
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"product": "GXP1630",
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"vendor": "Grandstream",
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"versions": [
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{
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"lessThanOrEqual": "1.0.7.80",
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"status": "affected",
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"version": "0",
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"versionType": "semver"
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}
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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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"type": "finder",
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"value": "Stephen Fewer, Senior Principal Security Researcher at Rapid7"
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}
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],
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"datePublic": "2026-02-18T14:00:00.000Z",
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"descriptions": [
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{
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"lang": "en",
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"supportingMedia": [
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{
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"base64": false,
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"type": "text/html",
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"value": "An unauthenticated stack-based buffer overflow vulnerability exists in the HTTP API endpoint /cgi-bin/api.values.get. A remote attacker can leverage this vulnerability to achieve unauthenticated remote code execution (RCE) with root privileges on a target device. The vulnerability affects all six device models in the series: GXP1610, GXP1615, GXP1620, GXP1625, GXP1628, and GXP1630.<br>"
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}
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],
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"value": "An unauthenticated stack-based buffer overflow vulnerability exists in the HTTP API endpoint /cgi-bin/api.values.get. A remote attacker can leverage this vulnerability to achieve unauthenticated remote code execution (RCE) with root privileges on a target device. The vulnerability affects all six device models in the series: GXP1610, GXP1615, GXP1620, GXP1625, GXP1628, and GXP1630."
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}
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],
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"metrics": [
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{
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"cvssV4_0": {
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"Automatable": "NOT_DEFINED",
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"Recovery": "NOT_DEFINED",
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"Safety": "NOT_DEFINED",
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"attackComplexity": "LOW",
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"attackRequirements": "NONE",
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"attackVector": "NETWORK",
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"baseScore": 9.3,
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"baseSeverity": "CRITICAL",
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"exploitMaturity": "NOT_DEFINED",
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"privilegesRequired": "NONE",
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"providerUrgency": "NOT_DEFINED",
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"subAvailabilityImpact": "NONE",
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"subConfidentialityImpact": "NONE",
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"subIntegrityImpact": "NONE",
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"userInteraction": "NONE",
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"valueDensity": "NOT_DEFINED",
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"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
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"version": "4.0",
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"vulnAvailabilityImpact": "HIGH",
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"vulnConfidentialityImpact": "HIGH",
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"vulnIntegrityImpact": "HIGH",
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"vulnerabilityResponseEffort": "NOT_DEFINED"
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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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}
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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-121",
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"description": "CWE-121 Stack-based Buffer Overflow",
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"lang": "en",
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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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"providerMetadata": {
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"orgId": "9974b330-7714-4307-a722-5648477acda7",
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"shortName": "rapid7",
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"dateUpdated": "2026-02-18T14:08:09.272Z"
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},
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"references": [
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{
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"tags": [
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"third-party-advisory"
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],
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"url": "https://www.rapid7.com/blog/post/ve-cve-2026-2329-critical-unauthenticated-stack-buffer-overflow-in-grandstream-gxp1600-voip-phones-fixed"
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},
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{
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"tags": [
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"vendor-advisory"
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],
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"url": "https://psirt.grandstream.com/"
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},
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{
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"tags": [
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"release-notes"
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],
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"url": "https://firmware.grandstream.com/Release_Note_GXP16xx_1.0.7.81.pdf"
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},
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{
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"tags": [
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"exploit"
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],
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"url": "https://github.com/rapid7/metasploit-framework/pull/20983"
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}
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],
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"source": {
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"discovery": "UNKNOWN"
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},
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"title": "Grandstream GXP1600 VoIP Phones - Unauthenticated stack buffer overflow",
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"x_generator": {
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"engine": "Vulnogram 0.5.0"
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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": "2026-02-18T14:50:26.406047Z",
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"id": "CVE-2026-2329",
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"options": [
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{
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"Exploitation": "poc"
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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": "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": "2026-02-18T14:50:51.252Z"
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}
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}
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]
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}
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} |