{
  "site": "https://pwn.watch",
  "generatedAt": "2026-10-22T22:28:51.438Z",
  "tag": {
    "id": "jira",
    "label": "Jira",
    "isStack": false,
    "url": "https://pwn.watch/t/jira",
    "feed": "https://pwn.watch/t/jira/feed.xml"
  },
  "counts": {
    "incidents": 1,
    "live": 0,
    "notFullyPatched": 0,
    "patched": 1
  },
  "incidents": [
    {
      "slug": "atlassian-jira-server-and-data-center-cve-2021-26086",
      "title": "Atlassian Jira Server and Data Center Path Traversal",
      "url": "https://pwn.watch/i/atlassian-jira-server-and-data-center-cve-2021-26086",
      "json": "https://pwn.watch/i/atlassian-jira-server-and-data-center-cve-2021-26086.json",
      "status": "closed",
      "severity": "medium",
      "patchStatus": "patched",
      "product": "Atlassian Jira Server and Data Center",
      "tags": [
        "java",
        "atlassian",
        "jira",
        "cisa-kev"
      ],
      "cveIds": [
        "CVE-2021-26086"
      ],
      "affectedVersions": [
        "See vendor advisory (versions are not listed in the KEV record)"
      ],
      "fixedVersions": [
        "See vendor advisory linked in sources"
      ],
      "startedAt": "2024-11-12",
      "closedAt": "2024-11-12",
      "updatedAt": "2024-11-12",
      "summary": "Atlassian Jira Server and Data Center contain a path traversal vulnerability that allows a remote attacker to read particular files in the /WEB-INF/web.xml endpoint. Added to the CISA KEV catalog on 2024-11-12. CVE-2021-26086 was assigned before 2024; the KEV listing came in 2024.",
      "xPost": null
    }
  ],
  "posts": [],
  "changes": [
    {
      "incident": "atlassian-jira-server-and-data-center-cve-2021-26086",
      "incidentTitle": "Atlassian Jira Server and Data Center Path Traversal",
      "severity": "medium",
      "status": "closed",
      "patchStatus": "patched",
      "date": "2024-11-12",
      "title": "CISA added CVE-2021-26086 to the KEV catalog (federal deadline 2024-12-03)",
      "body": null,
      "sourceUrl": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog",
      "url": "https://pwn.watch/i/atlassian-jira-server-and-data-center-cve-2021-26086"
    }
  ]
}