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CVE-2026-68968 Apache Airflow: Authorization bypass in the Backfill API through conflicting interpretations of the backfill id

🗓️ 12 Aug 2026 15:27:46Reported by apacheType 
cvelist
 cvelist
🔗 www.cve.org👁 65 Views

Authorization bypass in Apache Airflow Backfill API via conflicting int() and NonNegativeInt parsing of backfill_id.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-68968
12 Aug 202615:27
–attackerkb
cve
CVE
CVE-2026-68968
12 Aug 202615:27
–cve
euvd
EUVD
EUVD-2026-57271
12 Aug 202615:27
–euvd
github
Github Security Blog
Apache Airflow Backfill API parser discrepancy permits cross-DAG authorization bypass
12 Aug 202618:31
–github
mend
Mend
CVE-2026-68968
12 Aug 202615:27
–mend
nvd
NVD
CVE-2026-68968
12 Aug 202616:17
–nvd
osv_bit
osv_bit
BIT-AIRFLOW-2026-68968 Apache Airflow: Authorization bypass in the Backfill API through conflicting interpretations of the backfill id
17 Aug 202605:39
–osv_bit
osv_cga
osv_cga
CGA-39C7-723F-CHMH
3 Oct 202612:30
–osv_cga
osv_cga
osv_cga
CGA-75XW-GQJX-QXVX
3 Oct 202613:37
–osv_cga
osv_cga
osv_cga
CGA-CR98-RCQF-P9QR
3 Oct 202614:07
–osv_cga
Rows per page
[
  {
    "defaultStatus": "unaffected",
    "packageURL": "pkg:pypi/apache-airflow",
    "product": "Apache Airflow",
    "vendor": "Apache Software Foundation",
    "versions": [
      {
        "lessThan": "3.3.1",
        "status": "affected",
        "version": "0",
        "versionType": "semver"
      }
    ],
    "collectionURL": "https://pypi.python.org",
    "packageName": "apache-airflow"
  }
]

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