CVE-2026-86711

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Source

https://cve.org/CVERecord?id=CVE-2026-86711

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-86711.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2026-86711

Aliases

GHSA-qc8j-6jr2-qr32

Published

2026-09-08T11:23:04Z

Modified

2026-10-28T02:30:20Z

Severity

7.5 (High) CVSS_V4 - CVSS:4.0/AV:L/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N CVSS Calculator

Summary

electerm before 5.3.15 Arbitrary Command Execution via Unvalidated runGlobalAsync IPC Bridge

Details

electerm before 5.3.15 exposes 40+ main-process functions through an unvalidated Electron IPC handler with no function-name allowlist or sender validation. Renderer-side script execution can invoke openFileWithEditor and other functions with arbitrary arguments to execute system commands in the main process.

Database specific

{
    "cna_assigner":  "VulnCheck",
    "cwe_ids":  [
        "CWE-749"
    ],
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/86xxx/CVE-2026-86711.json"
}

References

Affected packages

Git / github.com/electerm/electerm

Affected ranges

Type

GIT

Repo

https://github.com/electerm/electerm

Events

Introduced

Fixed

ba923cd412664ec5cd0b630548f74a7fc59069c8

Fixed

b1f880534b8ae066c5d25bbf291ca7437e052750

Database specific

Show details

{
    "extracted_events":  [
        {
            "range":  [
                {
                    "introduced":  "0"
                },
                {
                    "fixed":  "5.3.15"
                }
            ],
            "source":  "AFFECTED_FIELD",
            "strategy":  "StandardRange"
        },
        {
            "range":  [
                {
                    "fixed":  "b1f880534b8ae066c5d25bbf291ca7437e052750"
                }
            ],
            "source":  "REFERENCES_COMMIT"
        },
        {
            "original_tag":  "v5.3.15",
            "range":  [
                {
                    "fixed":  "ba923cd412664ec5cd0b630548f74a7fc59069c8"
                }
            ],
            "source":  "REFERENCES_TAG"
        }
    ]
}

Affected versions

1.*

1.10.0

1.13.4

2.*

2.4.35

v0.*

v0.0.1

v0.1.0

v0.10.0

v0.11.0

v0.11.1

v0.12.0

v0.13.1

v0.13.2

v0.13.3

v0.14.1

v0.14.2

v0.14.3

v0.14.4

v0.14.8

v0.15.0

v0.15.10

v0.15.3

v0.15.6

v0.16.0

v0.16.1

v0.16.22

v0.16.24

v0.16.25

v0.16.26

v0.16.27

v0.16.28

v0.16.29

v0.16.30

v0.17.0

v0.17.3

v0.18.0

v0.18.4

v0.18.5

v0.18.6

v0.18.7

v0.19.0

v0.19.1

v0.19.12

v0.19.6

v0.19.8

v0.2.0

v0.2.1

v0.2.3

v0.20.0

v0.20.1

v0.20.6

v0.20.9

v0.21.10

v0.21.13

v0.21.14

v0.21.4

v0.21.7

v0.22.0

v0.22.1

v0.22.11

v0.22.14

v0.22.17

v0.22.18

v0.22.2

v0.22.21

v0.22.23

v0.22.24

v0.22.3

v0.22.4

v0.22.6

v0.22.9

v0.23.10

v0.23.11

v0.23.12

v0.23.16

v0.23.18

v0.23.20

v0.23.21

v0.23.24

v0.23.29

v0.23.32

v0.23.41

v0.23.5

v0.23.8

v0.23.9

v0.24.1

v0.24.11

v0.24.16

v0.24.20

v0.24.23

v0.24.25

v0.24.26

v0.24.28

v0.24.3

v0.24.32

v0.24.33

v0.24.35

v0.24.36

v0.24.39

v0.24.4

v0.24.45

v0.24.5

v0.24.9

v0.25.0

v0.25.1

v0.25.18

v0.25.21

v0.25.39

v0.25.41

v0.25.48

v0.25.56

v0.25.60

v0.25.61

v0.25.65

v0.25.66

v0.25.9

v0.26.10

v0.26.12

v0.26.14

v0.26.18

v0.26.2

v0.26.20

v0.26.21

v0.26.22

v0.26.23

v0.26.24

v0.26.27

v0.26.31

v0.26.38

v0.26.40

v0.26.43

v0.26.44

v0.26.46

v0.26.47

v0.26.51

v0.26.54

v0.26.55

v0.26.57

v0.26.59

v0.26.62

v0.26.63

v0.26.67

v0.26.71

v0.26.73

v0.26.75

v0.26.76

v0.26.9

v0.27.0

v0.27.100

v0.27.105

v0.27.11

v0.27.12

v0.27.20

v0.27.22

v0.27.25

v0.27.27

v0.27.34

v0.27.37

v0.27.44

v0.27.48

v0.27.5

v0.27.50

v0.27.52

v0.27.53

v0.27.57

v0.27.60

v0.27.63

v0.27.65

v0.27.67

v0.27.68

v0.27.72

v0.27.74

v0.27.78

v0.27.79

v0.27.80

v0.27.82

v0.27.83

v0.27.84

v0.27.89

v0.27.97

v0.3.0

v0.3.2

v0.3.3

v0.4.0

v0.5.0

v0.6.0

v0.6.1

v0.7.0

v0.8.0

v0.8.5

v0.9.0

v0.9.5

v1.*

v1.0.0

v1.0.13

v1.0.18

v1.0.19

v1.0.21

v1.0.23

v1.0.24

v1.0.27

v1.0.28

v1.0.31

v1.0.33

v1.0.7

v1.10.13

v1.10.14

v1.10.31

v1.10.35

v1.10.39

v1.100.18

v1.100.20

v1.100.30

v1.100.46

v1.100.50

v1.100.56

v1.100.60

v1.100.8

v1.101.10

v1.101.16

v1.101.20

v1.11.0

v1.11.1

v1.11.11

v1.11.12

v1.11.13

v1.11.16

v1.11.5

v1.11.6

v1.11.8

v1.12.0

v1.12.1

v1.12.15

v1.12.19

v1.12.2

v1.12.21

v1.12.24

v1.12.6

v1.12.7

v1.12.9

v1.13.1

v1.13.3

v1.14.0

v1.15.3

v1.16.1

v1.16.11

v1.16.21

v1.16.3

v1.16.5

v1.17.15

v1.17.16

v1.17.19

v1.17.21

v1.17.26

v1.17.3

v1.18.0

v1.18.1

v1.18.5

v1.19.0

v1.19.5

v1.2.2

v1.20.10

v1.20.4

v1.20.6

v1.21.14

v1.21.18

v1.21.20

v1.21.34

v1.21.40

v1.21.48

v1.21.57

v1.21.73

v1.21.74

v1.21.88

v1.21.9

v1.21.91

v1.21.93

v1.22.1

v1.22.20

v1.22.24

v1.22.27

v1.22.30

v1.22.33

v1.22.8

v1.23.15

v1.23.2

v1.23.20

v1.23.22

v1.23.28

v1.23.3

v1.23.32

v1.23.4

v1.23.6

v1.23.8

v1.24.13

v1.25.10

v1.25.12

v1.25.14

v1.25.16

v1.25.20

v1.25.22

v1.25.30

v1.25.40

v1.25.41

v1.25.50

v1.25.6

v1.26.0

v1.26.1

v1.26.2

v1.27.19

v1.27.20

v1.27.30

v1.27.5

v1.28.0

v1.28.1

v1.28.3

v1.28.4

v1.29.2

v1.29.4

v1.29.5

v1.3.0

v1.3.1

v1.3.10

v1.3.12

v1.3.18

v1.3.2

v1.3.21

v1.3.25

v1.3.28

v1.3.31

v1.3.34

v1.3.36

v1.3.38

v1.3.4

v1.3.42

v1.3.45

v1.3.46

v1.3.49

v1.3.5

v1.3.55

v1.3.7

v1.3.8

v1.30.9

v1.31.1

v1.32.28

v1.32.38

v1.32.46

v1.32.6

v1.33.0

v1.33.26

v1.33.36

v1.33.6

v1.34.0

v1.34.10

v1.34.20

v1.34.26

v1.34.30

v1.34.38

v1.34.39

v1.34.46

v1.34.48

v1.34.58

v1.34.6

v1.34.68

v1.35.0

v1.35.6

v1.36.1

v1.37.1

v1.37.106

v1.37.110

v1.37.121

v1.37.126

v1.37.16

v1.37.20

v1.37.36

v1.37.38

v1.37.46

v1.37.58

v1.37.6

v1.37.60

v1.37.66

v1.37.68

v1.37.80

v1.37.88

v1.37.92

v1.37.93

v1.37.96

v1.38.11

v1.38.19

v1.38.30

v1.38.41

v1.38.42

v1.38.43

v1.38.50

v1.38.60

v1.38.65

v1.38.70

v1.38.8

v1.38.80

v1.38.81

v1.38.86

v1.39.103

v1.39.109

v1.39.119

v1.39.18

v1.39.2

v1.39.31

v1.39.35

v1.39.46

v1.39.47

v1.39.5

v1.39.56

v1.39.68

v1.39.76

v1.39.88

v1.39.99

v1.40.16

v1.40.18

v1.40.20

v1.40.6

v1.5.0

v1.5.13

v1.5.15

v1.5.18

v1.5.19

v1.5.4

v1.50.21

v1.50.40

v1.50.46

v1.50.59

v1.50.65

v1.50.66

v1.51.0

v1.51.18

v1.51.3

v1.51.8

v1.60.16

v1.60.29

v1.60.32

v1.60.36

v1.60.48

v1.60.50

v1.60.56

v1.60.6

v1.7.10

v1.7.17

v1.7.18

v1.70.0

v1.70.6

v1.72.18

v1.72.26

v1.72.36

v1.72.48

v1.72.6

v1.80.18

v1.80.2

v1.80.3

v1.80.5

v1.80.6

v1.9.12

v1.9.14

v1.9.19

v1.9.24

v1.9.27

v1.9.31

v1.9.7

v1.90.6

v1.90.8

v1.91.1

v1.91.16

v1.91.8

v2.*

v2.1.16

v2.1.26

v2.1.8

v2.10.26

v2.10.6

v2.11.16

v2.11.6

v2.12.0

v2.13.0

v2.13.6

v2.15.8

v2.16.9

v2.17.16

v2.17.8

v2.2.0

v2.3.100

v2.3.103

v2.3.113

v2.3.118

v2.3.126

v2.3.136

v2.3.151

v2.3.166

v2.3.176

v2.3.18

v2.3.181

v2.3.190

v2.3.191

v2.3.198

v2.3.30

v2.3.36

v2.3.48

v2.3.58

v2.3.6

v2.3.65

v2.3.75

v2.3.85

v2.4.28

v2.4.38

v2.5.16

v2.5.6

v2.5.9

v2.6.0

v2.7.8

v2.8.16

v2.8.6

v3.*

v3.0.18

v3.0.6

v3.1.16

v3.1.26

v3.1.6

v3.10.0

v3.11.0

v3.11.11

v3.11.12

v3.12.0

v3.15.0

v3.15.100

v3.15.110

v3.15.120

v3.15.128

v3.15.138

v3.15.159

v3.15.171

v3.15.186

v3.15.28

v3.15.32

v3.15.50

v3.15.58

v3.15.66

v3.15.69

v3.15.76

v3.15.86

v3.15.90

v3.2.0

v3.3.8

v3.5.6

v3.6.16

v3.6.6

v3.7.16

v3.7.18

v3.7.9

v3.8.15

v3.8.6

v3.8.8

v3.9.15

v3.9.5

v5.*

v5.0.6

v5.1.16

v5.1.20

v5.1.6

v5.2.0

v5.3.0

v5.3.5

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-86711.json"