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CVE-2026-33869

🗓️ 27 Mar 2026 19:52:21Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 3 Views

Mastodon denial of service on quote processing affects 4.5.x before 4.5.8 and 4.4.x before 4.4.15; fixed.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-33869
27 Mar 202619:52
attackerkb
CNNVD
Mastodon 安全漏洞
27 Mar 202600:00
cnnvd
Cvelist
CVE-2026-33869 Mastodon has a denial of service for quote authorization
27 Mar 202619:52
cvelist
EUVD
EUVD-2026-16785
27 Mar 202619:52
euvd
NVD
CVE-2026-33869
27 Mar 202620:16
nvd
OSV
BIT-MASTODON-2026-33869 Mastodon has a denial of service for quote authorization
31 Mar 202608:45
osv
OSV
CVE-2026-33869 Mastodon has a denial of service for quote authorization
27 Mar 202619:52
osv
Positive Technologies
PT-2026-28542
27 Mar 202600:00
ptsecurity
RedhatCVE
CVE-2026-33869
29 Mar 202611:13
redhatcve
Vulnrichment
CVE-2026-33869 Mastodon has a denial of service for quote authorization
27 Mar 202619:52
vulnrichment
Rows per page
NVD
Vulners
Node
joinmastodonmastodonRange4.4.04.4.15
OR
joinmastodonmastodonRange4.5.04.5.8
[
  {
    "vendor": "mastodon",
    "product": "mastodon",
    "versions": [
      {
        "version": ">= 4.5.0, < 4.5.8",
        "status": "affected"
      },
      {
        "version": ">= 4.4.0, < 4.4.15",
        "status": "affected"
      }
    ]
  }
]

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30 Mar 2026 19:12Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.14.8
EPSS0.0006
SSVC
3