282 lines
11 KiB
JSON
282 lines
11 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-2026-3087",
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"assignerOrgId": "28c92f92-d60d-412d-b760-e73465c3df22",
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"state": "PUBLISHED",
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"assignerShortName": "PSF",
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"dateReserved": "2026-02-23T23:14:46.433Z",
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"datePublished": "2026-04-27T20:46:43.201Z",
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"dateUpdated": "2026-08-13T00:28:13.615Z"
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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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"modules": [
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"shutil"
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],
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"product": "CPython",
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"repo": "https://github.com/python/cpython",
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"vendor": "Python Software Foundation",
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"versions": [
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{
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"version": "0",
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"lessThan": "3.10.21",
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"status": "affected",
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"versionType": "python"
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},
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{
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"version": "3.11.0",
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"lessThan": "3.11.16",
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"status": "affected",
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"versionType": "python"
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},
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{
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"version": "3.12.0",
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"lessThan": "3.12.14",
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"status": "affected",
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"versionType": "python"
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},
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{
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"version": "3.13.0",
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"lessThan": "3.13.14",
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"status": "affected",
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"versionType": "python"
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},
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{
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"version": "3.14.0a1",
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"lessThan": "3.14.5rc1",
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"status": "affected",
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"versionType": "python"
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},
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{
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"version": "3.15.0a1",
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"lessThan": "3.15.0b1",
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"status": "affected",
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"versionType": "python"
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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": "remediation developer",
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"value": "Serhiy Storchaka (https://github.com/serhiy-storchaka)"
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},
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{
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"lang": "en",
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"type": "coordinator",
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"value": "Seth Larson (https://github.com/sethmlarson)"
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},
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{
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"lang": "en",
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"type": "reporter",
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"value": "GGAutomaton (https://github.com/GGAutomaton)"
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}
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],
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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": "If `shutil.unpack_archive()` is given a ZIP archive with an absolute Windows path containing a drive (`C:\\\\...`) then the archive will be extracted outside the target directory which is different than other operating systems. Only Windows is affected by this vulnerability."
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}
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],
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"value": "If `shutil.unpack_archive()` is given a ZIP archive with an absolute Windows path containing a drive (`C:\\\\...`) then the archive will be extracted outside the target directory which is different than other operating systems. Only Windows is affected by this vulnerability."
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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": "PRESENT",
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"attackVector": "NETWORK",
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"baseScore": 6,
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"baseSeverity": "MEDIUM",
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"exploitMaturity": "NOT_DEFINED",
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"privilegesRequired": "LOW",
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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:P/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N",
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"version": "4.0",
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"vulnAvailabilityImpact": "NONE",
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"vulnConfidentialityImpact": "NONE",
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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-22",
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"description": "CWE-22",
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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": "28c92f92-d60d-412d-b760-e73465c3df22",
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"shortName": "PSF",
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"dateUpdated": "2026-08-13T00:28:13.615Z"
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},
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"references": [
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{
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"tags": [
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"patch"
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],
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"url": "https://github.com/python/cpython/pull/146591"
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},
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{
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"tags": [
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"issue-tracking"
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],
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"url": "https://github.com/python/cpython/issues/146581"
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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://mail.python.org/archives/list/security-announce@python.org/thread/X6FXE5C6KDKOVNX3EC3DWD5RUPFWOZA4/"
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},
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{
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"tags": [
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"patch"
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],
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"url": "https://github.com/python/cpython/commit/ab5ef98af693bded74a738570e81ea70abef2840"
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},
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{
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"tags": [
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"patch"
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],
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"url": "https://github.com/python/cpython/commit/b01e594fbe754a960212f908d047294e880b52fd"
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},
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{
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"tags": [
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"patch"
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],
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"url": "https://github.com/python/cpython/commit/fc829e88753858c8ac669594bf0093f44948c0f4"
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},
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{
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"tags": [
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"patch"
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],
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"url": "https://github.com/python/cpython/commit/65b255416ae217bf0e22085be3c1976cea18bd8c"
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},
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{
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"tags": [
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"patch"
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],
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"url": "https://github.com/python/cpython/commit/8e13025747e1ca72e86d1f35637123f9c306f0cb"
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},
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{
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"tags": [
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"patch"
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],
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"url": "https://github.com/python/cpython/commit/8ee6aff14054b37b53e47194a2fa313e98163c94"
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},
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{
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"tags": [
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"patch"
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],
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"url": "https://github.com/python/cpython/commit/ba0aca3bffce431fe2fbd53ca4cd6a717a2e2c19"
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},
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{
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"tags": [
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"patch"
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],
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"url": "https://github.com/python/cpython/commit/a6650a2cdf0c49fb8ce0c982903aa2aa274beefe"
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},
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{
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"tags": [
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"patch"
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],
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"url": "https://github.com/python/cpython/commit/7ef7dd0a74f47facd1fadcbc77f8fb03beb5eb4d"
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},
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{
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"tags": [
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"patch"
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],
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"url": "https://github.com/python/cpython/commit/1071290169f85c09cf767c1099564a9426cdc7e8"
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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": "shutil.unpack_archive() doesn't check for Windows absolute paths in ZIPs",
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"x_generator": {
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"engine": "Vulnogram 0.6.0"
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}
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},
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"adp": [
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{
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"title": "CVE Program Container",
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"references": [
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{
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"url": "http://www.openwall.com/lists/oss-security/2026/04/28/9"
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}
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],
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"providerMetadata": {
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"orgId": "af854a3a-2127-422b-91ae-364da2661108",
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"shortName": "CVE",
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"dateUpdated": "2026-04-28T05:07:42.331Z"
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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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"other": {
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"type": "ssvc",
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"content": {
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"timestamp": "2026-04-28T13:38:08.747185Z",
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"id": "CVE-2026-3087",
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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": "2026-04-28T14:35:55.942Z"
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}
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}
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]
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}
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} |