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CVE-2026-44796 Nautobot: Object bulk rename UI actions vulnerable to denial of service by crafted regular expression (REDoS)

🗓️ 28 May 2026 17:00:06Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 42 Views

Nautobot bulk rename UI endpoints are vulnerable to denial of service from crafted regex with use_regex flag; fixed in 2.4.33 and 3.1.2.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-44796
28 May 202617:00
attackerkb
cnnvd
CNNVD
Nautobot 安全漏洞
28 May 202600:00
cnnvd
cve
CVE
CVE-2026-44796
28 May 202617:00
cve
euvd
EUVD
EUVD-2026-32975
28 May 202617:00
euvd
github
Github Security Blog
Nautobot: Object bulk rename UI actions vulnerable to denial of service by crafted regular expression (REDoS)
13 May 202615:30
github
nvd
NVD
CVE-2026-44796
28 May 202618:16
nvd
osv
OSV
GHSA-QRPW-GJVH-X5GM Nautobot: Object bulk rename UI actions vulnerable to denial of service by crafted regular expression (REDoS)
13 May 202615:30
osv
osv
OSV
PYSEC-2026-2226
28 May 202618:16
osv
ptsecurity
Positive Technologies
PT-2026-40718
13 May 202600:00
ptsecurity
pypa
PyPA
PYSEC-2026-2226
28 May 202618:16
pypa
Rows per page
[
  {
    "vendor": "nautobot",
    "product": "nautobot",
    "versions": [
      {
        "version": ">= 3.0.0a2, < 3.1.2",
        "status": "affected"
      },
      {
        "version": "< 2.4.33",
        "status": "affected"
      }
    ]
  }
]

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