CVEDB API

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2026-44796

Nautobot is a Network Source of Truth and Network Automation Platform. Prior to 2.4.33 and 3.1.2, Nautobot UI object-bulk-rename endpoints (for example, /dcim/interfaces/rename/) were vulnerable to application-wide denial of service via maliciously crafted regular expressions in the find field in combination with the use_regex flag. This vulnerability is fixed in 2.4.33 and 3.1.2.

Exploit prediction scoring system (EPSS) score

EPSS Score 0.0

EPSS Ranking 15.3%

CVSS Severity

CVSS v3 Score 6.5

References

Products affected by CVE-2026-44796

Networktocode » Nautobot » Version: N/A

cpe:2.3:a:networktocode:nautobot:-
Networktocode » Nautobot » Version: 1.0.0

cpe:2.3:a:networktocode:nautobot:1.0.0
Networktocode » Nautobot » Version: 1.0.1

cpe:2.3:a:networktocode:nautobot:1.0.1
Networktocode » Nautobot » Version: 1.0.2

cpe:2.3:a:networktocode:nautobot:1.0.2
Networktocode » Nautobot » Version: 1.0.3

cpe:2.3:a:networktocode:nautobot:1.0.3
Networktocode » Nautobot » Version: 1.1.0

cpe:2.3:a:networktocode:nautobot:1.1.0
Networktocode » Nautobot » Version: 1.1.1

cpe:2.3:a:networktocode:nautobot:1.1.1
Networktocode » Nautobot » Version: 1.1.2

cpe:2.3:a:networktocode:nautobot:1.1.2
Networktocode » Nautobot » Version: 1.1.3

cpe:2.3:a:networktocode:nautobot:1.1.3
Networktocode » Nautobot » Version: 1.1.4

cpe:2.3:a:networktocode:nautobot:1.1.4
Networktocode » Nautobot » Version: 1.1.5

cpe:2.3:a:networktocode:nautobot:1.1.5
Networktocode » Nautobot » Version: 1.1.6

cpe:2.3:a:networktocode:nautobot:1.1.6
Networktocode » Nautobot » Version: 1.2.0

cpe:2.3:a:networktocode:nautobot:1.2.0
Networktocode » Nautobot » Version: 1.2.1

cpe:2.3:a:networktocode:nautobot:1.2.1
Networktocode » Nautobot » Version: 1.2.10

cpe:2.3:a:networktocode:nautobot:1.2.10
Networktocode » Nautobot » Version: 1.2.11

cpe:2.3:a:networktocode:nautobot:1.2.11
Networktocode » Nautobot » Version: 1.2.2

cpe:2.3:a:networktocode:nautobot:1.2.2
Networktocode » Nautobot » Version: 1.2.3

cpe:2.3:a:networktocode:nautobot:1.2.3
Networktocode » Nautobot » Version: 1.2.4

cpe:2.3:a:networktocode:nautobot:1.2.4
Networktocode » Nautobot » Version: 1.2.5

cpe:2.3:a:networktocode:nautobot:1.2.5
Networktocode » Nautobot » Version: 1.2.6

cpe:2.3:a:networktocode:nautobot:1.2.6
Networktocode » Nautobot » Version: 1.2.7

cpe:2.3:a:networktocode:nautobot:1.2.7
Networktocode » Nautobot » Version: 1.2.8

cpe:2.3:a:networktocode:nautobot:1.2.8
Networktocode » Nautobot » Version: 1.2.9

cpe:2.3:a:networktocode:nautobot:1.2.9
Networktocode » Nautobot » Version: 1.3.0

cpe:2.3:a:networktocode:nautobot:1.3.0
Networktocode » Nautobot » Version: 1.3.1

cpe:2.3:a:networktocode:nautobot:1.3.1
Networktocode » Nautobot » Version: 1.3.10

cpe:2.3:a:networktocode:nautobot:1.3.10
Networktocode » Nautobot » Version: 1.3.2

cpe:2.3:a:networktocode:nautobot:1.3.2
Networktocode » Nautobot » Version: 1.3.3

cpe:2.3:a:networktocode:nautobot:1.3.3
Networktocode » Nautobot » Version: 1.3.4

cpe:2.3:a:networktocode:nautobot:1.3.4
Networktocode » Nautobot » Version: 1.3.5

cpe:2.3:a:networktocode:nautobot:1.3.5
Networktocode » Nautobot » Version: 1.3.6

cpe:2.3:a:networktocode:nautobot:1.3.6
Networktocode » Nautobot » Version: 1.3.7

cpe:2.3:a:networktocode:nautobot:1.3.7
Networktocode » Nautobot » Version: 1.3.8

cpe:2.3:a:networktocode:nautobot:1.3.8
Networktocode » Nautobot » Version: 1.3.9

cpe:2.3:a:networktocode:nautobot:1.3.9
Networktocode » Nautobot » Version: 1.4.0

cpe:2.3:a:networktocode:nautobot:1.4.0
Networktocode » Nautobot » Version: 1.4.1

cpe:2.3:a:networktocode:nautobot:1.4.1
Networktocode » Nautobot » Version: 1.4.10

cpe:2.3:a:networktocode:nautobot:1.4.10
Networktocode » Nautobot » Version: 1.4.2

cpe:2.3:a:networktocode:nautobot:1.4.2
Networktocode » Nautobot » Version: 1.4.3

cpe:2.3:a:networktocode:nautobot:1.4.3
Networktocode » Nautobot » Version: 1.4.4

cpe:2.3:a:networktocode:nautobot:1.4.4
Networktocode » Nautobot » Version: 1.4.5

cpe:2.3:a:networktocode:nautobot:1.4.5
Networktocode » Nautobot » Version: 1.4.6

cpe:2.3:a:networktocode:nautobot:1.4.6
Networktocode » Nautobot » Version: 1.4.7

cpe:2.3:a:networktocode:nautobot:1.4.7
Networktocode » Nautobot » Version: 1.4.8

cpe:2.3:a:networktocode:nautobot:1.4.8
Networktocode » Nautobot » Version: 1.4.9

cpe:2.3:a:networktocode:nautobot:1.4.9
Networktocode » Nautobot » Version: 1.5.0

cpe:2.3:a:networktocode:nautobot:1.5.0
Networktocode » Nautobot » Version: 1.5.1

cpe:2.3:a:networktocode:nautobot:1.5.1
Networktocode » Nautobot » Version: 1.5.10

cpe:2.3:a:networktocode:nautobot:1.5.10
Networktocode » Nautobot » Version: 1.5.11

cpe:2.3:a:networktocode:nautobot:1.5.11
Networktocode » Nautobot » Version: 1.5.12

cpe:2.3:a:networktocode:nautobot:1.5.12
Networktocode » Nautobot » Version: 1.5.13

cpe:2.3:a:networktocode:nautobot:1.5.13
Networktocode » Nautobot » Version: 1.5.14

cpe:2.3:a:networktocode:nautobot:1.5.14
Networktocode » Nautobot » Version: 1.5.15

cpe:2.3:a:networktocode:nautobot:1.5.15
Networktocode » Nautobot » Version: 1.5.16

cpe:2.3:a:networktocode:nautobot:1.5.16
Networktocode » Nautobot » Version: 1.5.17

cpe:2.3:a:networktocode:nautobot:1.5.17
Networktocode » Nautobot » Version: 1.5.18

cpe:2.3:a:networktocode:nautobot:1.5.18
Networktocode » Nautobot » Version: 1.5.19

cpe:2.3:a:networktocode:nautobot:1.5.19
Networktocode » Nautobot » Version: 1.5.2

cpe:2.3:a:networktocode:nautobot:1.5.2
Networktocode » Nautobot » Version: 1.5.20

cpe:2.3:a:networktocode:nautobot:1.5.20
Networktocode » Nautobot » Version: 1.5.21

cpe:2.3:a:networktocode:nautobot:1.5.21
Networktocode » Nautobot » Version: 1.5.22

cpe:2.3:a:networktocode:nautobot:1.5.22
Networktocode » Nautobot » Version: 1.5.23

cpe:2.3:a:networktocode:nautobot:1.5.23
Networktocode » Nautobot » Version: 1.5.24

cpe:2.3:a:networktocode:nautobot:1.5.24
Networktocode » Nautobot » Version: 1.5.3

cpe:2.3:a:networktocode:nautobot:1.5.3
Networktocode » Nautobot » Version: 1.5.4

cpe:2.3:a:networktocode:nautobot:1.5.4
Networktocode » Nautobot » Version: 1.5.5

cpe:2.3:a:networktocode:nautobot:1.5.5
Networktocode » Nautobot » Version: 1.5.6

cpe:2.3:a:networktocode:nautobot:1.5.6
Networktocode » Nautobot » Version: 1.5.7

cpe:2.3:a:networktocode:nautobot:1.5.7
Networktocode » Nautobot » Version: 1.5.8

cpe:2.3:a:networktocode:nautobot:1.5.8
Networktocode » Nautobot » Version: 1.5.9

cpe:2.3:a:networktocode:nautobot:1.5.9
Networktocode » Nautobot » Version: 1.6.0

cpe:2.3:a:networktocode:nautobot:1.6.0
Networktocode » Nautobot » Version: 1.6.1

cpe:2.3:a:networktocode:nautobot:1.6.1
Networktocode » Nautobot » Version: 1.6.10

cpe:2.3:a:networktocode:nautobot:1.6.10
Networktocode » Nautobot » Version: 1.6.11

cpe:2.3:a:networktocode:nautobot:1.6.11
Networktocode » Nautobot » Version: 1.6.12

cpe:2.3:a:networktocode:nautobot:1.6.12
Networktocode » Nautobot » Version: 1.6.13

cpe:2.3:a:networktocode:nautobot:1.6.13
Networktocode » Nautobot » Version: 1.6.14

cpe:2.3:a:networktocode:nautobot:1.6.14
Networktocode » Nautobot » Version: 1.6.15

cpe:2.3:a:networktocode:nautobot:1.6.15
Networktocode » Nautobot » Version: 1.6.16

cpe:2.3:a:networktocode:nautobot:1.6.16
Networktocode » Nautobot » Version: 1.6.17

cpe:2.3:a:networktocode:nautobot:1.6.17
Networktocode » Nautobot » Version: 1.6.18

cpe:2.3:a:networktocode:nautobot:1.6.18
Networktocode » Nautobot » Version: 1.6.19

cpe:2.3:a:networktocode:nautobot:1.6.19
Networktocode » Nautobot » Version: 1.6.2

cpe:2.3:a:networktocode:nautobot:1.6.2
Networktocode » Nautobot » Version: 1.6.20

cpe:2.3:a:networktocode:nautobot:1.6.20
Networktocode » Nautobot » Version: 1.6.21

cpe:2.3:a:networktocode:nautobot:1.6.21
Networktocode » Nautobot » Version: 1.6.22

cpe:2.3:a:networktocode:nautobot:1.6.22
Networktocode » Nautobot » Version: 1.6.23

cpe:2.3:a:networktocode:nautobot:1.6.23
Networktocode » Nautobot » Version: 1.6.24

cpe:2.3:a:networktocode:nautobot:1.6.24
Networktocode » Nautobot » Version: 1.6.25

cpe:2.3:a:networktocode:nautobot:1.6.25
Networktocode » Nautobot » Version: 1.6.26

cpe:2.3:a:networktocode:nautobot:1.6.26
Networktocode » Nautobot » Version: 1.6.27

cpe:2.3:a:networktocode:nautobot:1.6.27
Networktocode » Nautobot » Version: 1.6.28

cpe:2.3:a:networktocode:nautobot:1.6.28
Networktocode » Nautobot » Version: 1.6.3

cpe:2.3:a:networktocode:nautobot:1.6.3
Networktocode » Nautobot » Version: 1.6.32

cpe:2.3:a:networktocode:nautobot:1.6.32
Networktocode » Nautobot » Version: 1.6.4

cpe:2.3:a:networktocode:nautobot:1.6.4
Networktocode » Nautobot » Version: 1.6.5

cpe:2.3:a:networktocode:nautobot:1.6.5
Networktocode » Nautobot » Version: 1.6.6

cpe:2.3:a:networktocode:nautobot:1.6.6
Networktocode » Nautobot » Version: 1.6.7

cpe:2.3:a:networktocode:nautobot:1.6.7
Networktocode » Nautobot » Version: 1.6.8

cpe:2.3:a:networktocode:nautobot:1.6.8
Networktocode » Nautobot » Version: 1.6.9

cpe:2.3:a:networktocode:nautobot:1.6.9
Networktocode » Nautobot » Version: 2.0.0

cpe:2.3:a:networktocode:nautobot:2.0.0
Networktocode » Nautobot » Version: 2.0.1

cpe:2.3:a:networktocode:nautobot:2.0.1
Networktocode » Nautobot » Version: 2.0.2

cpe:2.3:a:networktocode:nautobot:2.0.2
Networktocode » Nautobot » Version: 2.0.3

cpe:2.3:a:networktocode:nautobot:2.0.3
Networktocode » Nautobot » Version: 2.0.4

cpe:2.3:a:networktocode:nautobot:2.0.4
Networktocode » Nautobot » Version: 2.0.5

cpe:2.3:a:networktocode:nautobot:2.0.5
Networktocode » Nautobot » Version: 2.0.6

cpe:2.3:a:networktocode:nautobot:2.0.6
Networktocode » Nautobot » Version: 2.1.0

cpe:2.3:a:networktocode:nautobot:2.1.0
Networktocode » Nautobot » Version: 2.1.1

cpe:2.3:a:networktocode:nautobot:2.1.1
Networktocode » Nautobot » Version: 2.1.2

cpe:2.3:a:networktocode:nautobot:2.1.2
Networktocode » Nautobot » Version: 2.1.3

cpe:2.3:a:networktocode:nautobot:2.1.3
Networktocode » Nautobot » Version: 2.1.4

cpe:2.3:a:networktocode:nautobot:2.1.4
Networktocode » Nautobot » Version: 2.1.5

cpe:2.3:a:networktocode:nautobot:2.1.5
Networktocode » Nautobot » Version: 2.1.6

cpe:2.3:a:networktocode:nautobot:2.1.6
Networktocode » Nautobot » Version: 2.1.7

cpe:2.3:a:networktocode:nautobot:2.1.7
Networktocode » Nautobot » Version: 2.1.8

cpe:2.3:a:networktocode:nautobot:2.1.8
Networktocode » Nautobot » Version: 2.1.9

cpe:2.3:a:networktocode:nautobot:2.1.9
Networktocode » Nautobot » Version: 2.2.0

cpe:2.3:a:networktocode:nautobot:2.2.0
Networktocode » Nautobot » Version: 2.2.1

cpe:2.3:a:networktocode:nautobot:2.2.1
Networktocode » Nautobot » Version: 2.2.2

cpe:2.3:a:networktocode:nautobot:2.2.2
Networktocode » Nautobot » Version: 2.2.3

cpe:2.3:a:networktocode:nautobot:2.2.3
Networktocode » Nautobot » Version: 2.2.4

cpe:2.3:a:networktocode:nautobot:2.2.4
Networktocode » Nautobot » Version: 2.2.5

cpe:2.3:a:networktocode:nautobot:2.2.5
Networktocode » Nautobot » Version: 2.2.6

cpe:2.3:a:networktocode:nautobot:2.2.6
Networktocode » Nautobot » Version: 2.2.7

cpe:2.3:a:networktocode:nautobot:2.2.7
Networktocode » Nautobot » Version: 2.2.8

cpe:2.3:a:networktocode:nautobot:2.2.8
Networktocode » Nautobot » Version: 2.2.9

cpe:2.3:a:networktocode:nautobot:2.2.9
Networktocode » Nautobot » Version: 2.3.0

cpe:2.3:a:networktocode:nautobot:2.3.0
Networktocode » Nautobot » Version: 2.3.1

cpe:2.3:a:networktocode:nautobot:2.3.1
Networktocode » Nautobot » Version: 2.3.10

cpe:2.3:a:networktocode:nautobot:2.3.10
Networktocode » Nautobot » Version: 2.3.11

cpe:2.3:a:networktocode:nautobot:2.3.11
Networktocode » Nautobot » Version: 2.3.12

cpe:2.3:a:networktocode:nautobot:2.3.12
Networktocode » Nautobot » Version: 2.3.13

cpe:2.3:a:networktocode:nautobot:2.3.13
Networktocode » Nautobot » Version: 2.3.14

cpe:2.3:a:networktocode:nautobot:2.3.14
Networktocode » Nautobot » Version: 2.3.15

cpe:2.3:a:networktocode:nautobot:2.3.15
Networktocode » Nautobot » Version: 2.3.16

cpe:2.3:a:networktocode:nautobot:2.3.16
Networktocode » Nautobot » Version: 2.3.2

cpe:2.3:a:networktocode:nautobot:2.3.2
Networktocode » Nautobot » Version: 2.3.3

cpe:2.3:a:networktocode:nautobot:2.3.3
Networktocode » Nautobot » Version: 2.3.4

cpe:2.3:a:networktocode:nautobot:2.3.4
Networktocode » Nautobot » Version: 2.3.5

cpe:2.3:a:networktocode:nautobot:2.3.5
Networktocode » Nautobot » Version: 2.3.6

cpe:2.3:a:networktocode:nautobot:2.3.6
Networktocode » Nautobot » Version: 2.3.7

cpe:2.3:a:networktocode:nautobot:2.3.7
Networktocode » Nautobot » Version: 2.3.8

cpe:2.3:a:networktocode:nautobot:2.3.8
Networktocode » Nautobot » Version: 2.3.9

cpe:2.3:a:networktocode:nautobot:2.3.9
Networktocode » Nautobot » Version: 2.4.0

cpe:2.3:a:networktocode:nautobot:2.4.0
Networktocode » Nautobot » Version: 2.4.1

cpe:2.3:a:networktocode:nautobot:2.4.1
Networktocode » Nautobot » Version: 2.4.10

cpe:2.3:a:networktocode:nautobot:2.4.10
Networktocode » Nautobot » Version: 2.4.11

cpe:2.3:a:networktocode:nautobot:2.4.11
Networktocode » Nautobot » Version: 2.4.12

cpe:2.3:a:networktocode:nautobot:2.4.12
Networktocode » Nautobot » Version: 2.4.13

cpe:2.3:a:networktocode:nautobot:2.4.13
Networktocode » Nautobot » Version: 2.4.14

cpe:2.3:a:networktocode:nautobot:2.4.14
Networktocode » Nautobot » Version: 2.4.15

cpe:2.3:a:networktocode:nautobot:2.4.15
Networktocode » Nautobot » Version: 2.4.16

cpe:2.3:a:networktocode:nautobot:2.4.16
Networktocode » Nautobot » Version: 2.4.17

cpe:2.3:a:networktocode:nautobot:2.4.17
Networktocode » Nautobot » Version: 2.4.18

cpe:2.3:a:networktocode:nautobot:2.4.18
Networktocode » Nautobot » Version: 2.4.19

cpe:2.3:a:networktocode:nautobot:2.4.19
Networktocode » Nautobot » Version: 2.4.2

cpe:2.3:a:networktocode:nautobot:2.4.2
Networktocode » Nautobot » Version: 2.4.20

cpe:2.3:a:networktocode:nautobot:2.4.20
Networktocode » Nautobot » Version: 2.4.21

cpe:2.3:a:networktocode:nautobot:2.4.21
Networktocode » Nautobot » Version: 2.4.22

cpe:2.3:a:networktocode:nautobot:2.4.22
Networktocode » Nautobot » Version: 2.4.23

cpe:2.3:a:networktocode:nautobot:2.4.23
Networktocode » Nautobot » Version: 2.4.24

cpe:2.3:a:networktocode:nautobot:2.4.24
Networktocode » Nautobot » Version: 2.4.25

cpe:2.3:a:networktocode:nautobot:2.4.25
Networktocode » Nautobot » Version: 2.4.26

cpe:2.3:a:networktocode:nautobot:2.4.26
Networktocode » Nautobot » Version: 2.4.27

cpe:2.3:a:networktocode:nautobot:2.4.27
Networktocode » Nautobot » Version: 2.4.28

cpe:2.3:a:networktocode:nautobot:2.4.28
Networktocode » Nautobot » Version: 2.4.29

cpe:2.3:a:networktocode:nautobot:2.4.29
Networktocode » Nautobot » Version: 2.4.3

cpe:2.3:a:networktocode:nautobot:2.4.3
Networktocode » Nautobot » Version: 2.4.30

cpe:2.3:a:networktocode:nautobot:2.4.30
Networktocode » Nautobot » Version: 2.4.4

cpe:2.3:a:networktocode:nautobot:2.4.4
Networktocode » Nautobot » Version: 2.4.5

cpe:2.3:a:networktocode:nautobot:2.4.5
Networktocode » Nautobot » Version: 2.4.6

cpe:2.3:a:networktocode:nautobot:2.4.6
Networktocode » Nautobot » Version: 2.4.7

cpe:2.3:a:networktocode:nautobot:2.4.7
Networktocode » Nautobot » Version: 2.4.8

cpe:2.3:a:networktocode:nautobot:2.4.8
Networktocode » Nautobot » Version: 2.4.9

cpe:2.3:a:networktocode:nautobot:2.4.9
Networktocode » Nautobot » Version: 3.0.0

cpe:2.3:a:networktocode:nautobot:3.0.0
Networktocode » Nautobot » Version: 3.0.1

cpe:2.3:a:networktocode:nautobot:3.0.1
Networktocode » Nautobot » Version: 3.0.10

cpe:2.3:a:networktocode:nautobot:3.0.10
Networktocode » Nautobot » Version: 3.0.2

cpe:2.3:a:networktocode:nautobot:3.0.2
Networktocode » Nautobot » Version: 3.0.3

cpe:2.3:a:networktocode:nautobot:3.0.3
Networktocode » Nautobot » Version: 3.0.4

cpe:2.3:a:networktocode:nautobot:3.0.4
Networktocode » Nautobot » Version: 3.0.5

cpe:2.3:a:networktocode:nautobot:3.0.5
Networktocode » Nautobot » Version: 3.0.6

cpe:2.3:a:networktocode:nautobot:3.0.6
Networktocode » Nautobot » Version: 3.0.7

cpe:2.3:a:networktocode:nautobot:3.0.7
Networktocode » Nautobot » Version: 3.0.8

cpe:2.3:a:networktocode:nautobot:3.0.8
Networktocode » Nautobot » Version: 3.0.9

cpe:2.3:a:networktocode:nautobot:3.0.9
Networktocode » Nautobot » Version: 3.1.0

cpe:2.3:a:networktocode:nautobot:3.1.0

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Vulnerability Details CVE-2026-44796

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