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CVE-2026-108981

🗓️ 12 Oct 2026 02:27:15Reported by mitreType 
cve
 cve
🔗 web.nvd.nist.gov👁 2 Views

ngx_cache_purge allows file deletion via symlink attack in certain configurations.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cvelist
Cvelist
CVE-2026-108981
12 Oct 202602:27
–cvelist
euvd
EUVD
EUVD-2026-97159
12 Oct 202603:32
–euvd
nvd
NVD
CVE-2026-108981
12 Oct 202603:17
–nvd
ptsecurity
Positive Technologies
PT-2026-110430
12 Oct 202600:00
–ptsecurity
[
  {
    "defaultStatus": "unaffected",
    "modules": [
      "purge_all",
      "partial/wildcard key purge",
      "asynchronous purge queue",
      "vary-aware variant deletion"
    ],
    "product": "ngx_cache_purge",
    "programFiles": [
      "ngx_cache_purge_module.c"
    ],
    "programRoutines": [
      {
        "name": "ngx_http_cache_purge_all"
      },
      {
        "name": "ngx_http_cache_purge_partial"
      },
      {
        "name": "ngx_http_cache_purge_process_queue"
      },
      {
        "name": "ngx_http_cache_purge_delete_variants"
      }
    ],
    "repo": "https://github.com/nginx-modules/ngx_cache_purge",
    "vendor": "denji",
    "versions": [
      {
        "lessThanOrEqual": "2.5.6",
        "status": "affected",
        "version": "2.4.0",
        "versionType": "semver"
      },
      {
        "lessThan": "3.0.4",
        "status": "affected",
        "version": "3.0.0",
        "versionType": "semver"
      }
    ]
  }
]

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12 Oct 2026 03:17Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.13.6
2