CVE-2026-44509 (GCVE-0-2026-44509)
Vulnerability from cvelistv5 – Published: 2026-07-20 20:27 – Updated: 2026-07-21 15:11
VLAI
EPSS
VEX
** REJECT ** DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2026-43619. Reason: This candidate is a duplicate of CVE-2026-43619. Notes: All CVE users should reference CVE-2026-43619 instead of this candidate.
Replaced by CVE-2026-43619
Show details on NVD website{
"containers": {
"cna": {
"providerMetadata": {
"dateUpdated": "2026-07-21T15:11:05.589Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"rejectedReasons": [
{
"lang": "en",
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}
],
"replacedBy": [
"CVE-2026-43619"
]
}
},
"cveMetadata": {
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"assignerShortName": "GitHub_M",
"cveId": "CVE-2026-44509",
"datePublished": "2026-07-20T20:27:21.420Z",
"dateRejected": "2026-07-21T15:11:05.589Z",
"dateReserved": "2026-05-06T18:28:20.887Z",
"dateUpdated": "2026-07-21T15:11:05.589Z",
"state": "REJECTED"
},
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"dataVersion": "5.2",
"vulnerability-lookup:meta": {
"epss": {
"cve": "CVE-2026-44509",
"date": "2026-07-21",
"epss": "0.00068",
"percentile": "0.00037"
},
"microsoft_vex": {
"current_release_date": "2026-07-23T01:06:22.000Z",
"cve": "CVE-2026-44509",
"id": "msrc_CVE-2026-44509",
"initial_release_date": "2026-07-23T01:06:22.000Z",
"product_status:known_affected": "1",
"source": "Microsoft CSAF VEX",
"status": "final",
"title": "Rejected reason: ** REJECT ** DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2026-43619. Reason: This candidate is a duplicate of CVE-2026-43619. Notes: All CVE users should reference CVE-2026-43619 instead of this candidate.",
"url": "https://msrc.microsoft.com/csaf/vex/2026/msrc_cve-2026-44509.json",
"version": "1"
},
"nvd": "{\"cve\":{\"id\":\"CVE-2026-44509\",\"sourceIdentifier\":\"security-advisories@github.com\",\"published\":\"2026-07-20T21:16:47.243\",\"lastModified\":\"2026-07-21T16:17:10.907\",\"vulnStatus\":\"Rejected\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Rejected reason: ** REJECT ** DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2026-43619. Reason: This candidate is a duplicate of CVE-2026-43619. Notes: All CVE users should reference CVE-2026-43619 instead of this candidate.\"}],\"metrics\":{},\"references\":[]}}",
"suse_vex": {
"aggregate_severity": "moderate",
"current_release_date": "2026-07-21T23:58:06Z",
"cve": "CVE-2026-44509",
"id": "CVE-2026-44509",
"initial_release_date": "2026-07-21T13:10:13Z",
"product_status:known_affected": "36",
"source": "SUSE CSAF VEX",
"status": "interim",
"title": "SUSE CVE CVE-2026-44509",
"url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2026-44509.json",
"version": "3"
},
"vulnrichment": {
"containers": "{\"cna\": {\"rejectedReasons\": [{\"lang\": \"en\", \"value\": \"** REJECT ** DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2026-43619. Reason: This candidate is a duplicate of CVE-2026-43619. Notes: All CVE users should reference CVE-2026-43619 instead of this candidate.\"}], \"replacedBy\": [\"CVE-2026-43619\"], \"providerMetadata\": {\"orgId\": \"a0819718-46f1-4df5-94e2-005712e83aaa\", \"shortName\": \"GitHub_M\", \"dateUpdated\": \"2026-07-21T15:11:05.589Z\"}}}",
"cveMetadata": "{\"cveId\": \"CVE-2026-44509\", \"assignerOrgId\": \"a0819718-46f1-4df5-94e2-005712e83aaa\", \"state\": \"REJECTED\", \"assignerShortName\": \"GitHub_M\", \"dateReserved\": \"2026-05-06T18:28:20.887Z\", \"datePublished\": \"2026-07-20T20:27:21.420Z\", \"dateUpdated\": \"2026-07-21T15:11:05.589Z\", \"dateRejected\": \"2026-07-21T15:11:05.589Z\"}",
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
}
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
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