GitHub Enterprise Server up to 3.20.0 Proxy Configuration os command injection 🚫 [False Positive]

Noticeinfo

⚠️ This appears to be a false positive. Please validate the mentioned sources and consider excluding this entry altogether.

Productinfo

Type

• Bug Tracking Software

Vendor

• GitHub

Name

• Enterprise Server

Version

• 3.0
• 3.1
• 3.2
• 3.3
• 3.4
• 3.5
• 3.6
• 3.7
• 3.8
• 3.9
• 3.10
• 3.11
• 3.12
• 3.13
• 3.14
• 3.14.0
• 3.14.1
• 3.14.2
• 3.14.3
• 3.14.4
• 3.14.5
• 3.14.6
• 3.14.7
• 3.14.8
• 3.14.9
• 3.14.10
• 3.14.11
• 3.14.12
• 3.14.13
• 3.14.14
• 3.14.15
• 3.14.16
• 3.14.17
• 3.14.18
• 3.14.19
• 3.14.20
• 3.14.21
• 3.14.22
• 3.14.23
• 3.14.24
• 3.14.25
• 3.15
• 3.15.0
• 3.15.1
• 3.15.2
• 3.15.3
• 3.15.4
• 3.15.5
• 3.15.6
• 3.15.7
• 3.15.8
• 3.15.9
• 3.15.10
• 3.15.11
• 3.15.12
• 3.15.13
• 3.15.14
• 3.15.15
• 3.15.16
• 3.15.17
• 3.15.18
• 3.15.19
• 3.15.20
• 3.16
• 3.16.0
• 3.16.1
• 3.16.2
• 3.16.3
• 3.16.4
• 3.16.5
• 3.16.6
• 3.16.7
• 3.16.8
• 3.16.9
• 3.16.10
• 3.16.11
• 3.16.12
• 3.16.13
• 3.16.14
• 3.16.15
• 3.16.16
• 3.17
• 3.17.0
• 3.17.1
• 3.17.2
• 3.17.3
• 3.17.4
• 3.17.5
• 3.17.6
• 3.17.7
• 3.17.8
• 3.17.9
• 3.17.10
• 3.17.11
• 3.17.12
• 3.17.13
• 3.18
• 3.18.0
• 3.18.1
• 3.18.2
• 3.18.3
• 3.18.4
• 3.18.5
• 3.18.6
• 3.18.7
• 3.19
• 3.19.0
• 3.19.1
• 3.19.2
• 3.19.3
• 3.19.4
• 3.20.0

License

• open-source

Timelineinfo

03/25/2026 CVE reserved
04/22/2026 +27 days Advisory disclosed
04/22/2026 +0 days VulDB entry created
06/10/2026 +49 days VulDB entry last update

Sourcesinfo

Advisory: docs.github.com
False Positive: Yes

CVE: CVE-2026-4821 (🔒)
GCVE (CVE): GCVE-0-2026-4821
GCVE (VulDB): GCVE-100-358742

Entryinfo

Created: 04/22/2026 07:20
Updated: 06/10/2026 10:15
Changes: 04/22/2026 07:20 (67), 06/10/2026 10:15 (3)
Complete: 🔍
Cache ID: 216::103

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