CVE-2026-105137
Laradock Build Process Dockerfile code download
A vulnerability was found in Laradock up to 20.4. Impacted is an unknown function of the file workspace/Dockerfile of the component Build Process. The manipulation results in download of code without integrity check. The attack can be launched remotely. A high complexity level is associated with this attack. The exploitability is considered difficult. The exploit has been made public and could be used. Upgrading to version 20.5 is recommended to address this issue. The patch is identified as c3494f432668472056aa0a9134ff4e0d9d2e8cea. You should upgrade the affected component. The vendor confirms: "The fix replaces the reported plaintext Event and New Relic downloads with HTTPS-only downloads and checks pinned SHA-256 hashes before extracting the archives. We also fixed the Event download in the PHP-FPM Dockerfile, in addition to the locations you identified."
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- High
- Privileges needed
- None
- User interaction
- Passive
What an attacker can affect
- Confidentiality
- Low
- Integrity
- Low
- Availability
- Low
Exploit likelihood
What each source reports
CVE List Score used
2.3
Laradock Build Process Dockerfile code download
A vulnerability was found in Laradock up to 20.4. Impacted is an unknown function of the file workspace/Dockerfile of the component Build Process. The manipulation results in download of code without integrity check. The attack can be launched remotely. A high complexity level is associated with this attack. The exploitability is considered difficult. The exploit has been made public and could be used. Upgrading to version 20.5 is recommended to address this issue. The patch is identified as c3494f432668472056aa0a9134ff4e0d9d2e8cea. You should upgrade the affected component. The vendor confirms: "The fix replaces the reported plaintext Event and New Relic downloads with HTTPS-only downloads and checks pinned SHA-256 hashes before extracting the archives. We also fixed the Event download in the PHP-FPM Dockerfile, in addition to the locations you identified."
- Record
CVE-2026-105137- CVSS 4.0
- 2.3 Low
CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P - CVSS 3.1
- 5.0 Medium
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C - CVSS 3.0
- 5.0 Medium
CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C - CVSS 2.0
- 5.1
AV:N/AC:H/Au:N/C:P/I:P/A:P/E:POC/RL:OF/RC:C - Weakness
- CWE-494
- Updated
- 2026-11-07
EUVDEUVD-2026-92085
2.3
A vulnerability was found in Laradock up to 20.4. Impacted is an unknown function of the file workspace/Dockerfile of the component Build Process. The manipulation results in download of code without integrity check. The attack can be launched remotely. A high complexity level is associated with this attack. The exploitability is considered difficult. The exploit has been made public and could be used. Upgrading to version 20.5 is recommended to address this issue. The patch is identified as c3494f432668472056aa0a9134ff4e0d9d2e8cea. You should upgrade the affected component. The vendor confirms: "The fix replaces the reported plaintext Event and New Relic downloads with HTTPS-only downloads and checks pinned SHA-256 hashes before extracting the archives. We also fixed the Event download in the PHP-FPM Dockerfile, in addition to the locations you identified."
- Record
EUVD-2026-92085- CVSS 4.0
- 2.3 Low
CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P - Updated
- 2026-11-07
GitHub AdvisoriesGHSA-r2hw-g35f-pfw5
1.3
A vulnerability was found in Laradock up to 20.4. Impacted is an unknown function of the file...
A vulnerability was found in Laradock up to 20.4. Impacted is an unknown function of the file workspace/Dockerfile of the component Build Process. The manipulation results in download of code without integrity check. The attack can be launched remotely. A high complexity level is associated with this attack. The exploitability is considered difficult. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.
- Record
GHSA-r2hw-g35f-pfw5- CVSS 4.0
- 1.3 Low
CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X - CVSS 3.1
- 5.0 Medium
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L - Weakness
- CWE-494
- Updated
- 2026-11-07
NVD
1.3
A vulnerability was found in Laradock up to 20.4. Impacted is an unknown function of the file workspace/Dockerfile of the component Build Process. The manipulation results in download of code without integrity check. The attack can be launched remotely. A high complexity level is associated with this attack. The exploitability is considered difficult. The exploit has been made public and could be used. Upgrading to version 20.5 is recommended to address this issue. The patch is identified as c3494f432668472056aa0a9134ff4e0d9d2e8cea. You should upgrade the affected component. The vendor confirms: "The fix replaces the reported plaintext Event and New Relic downloads with HTTPS-only downloads and checks pinned SHA-256 hashes before extracting the archives. We also fixed the Event download in the PHP-FPM Dockerfile, in addition to the locations you identified."
- Record
CVE-2026-105137- CVSS 4.0
- 1.3 Low
CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X - CVSS 3.1
- 5.0 Medium
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L - CVSS 2.0
- 5.1 Medium
AV:N/AC:H/Au:N/C:P/I:P/A:P - Weakness
- CWE-494
- Updated
- 2026-11-07
OSV
1.3
Laradock Build Process Dockerfile code download
A vulnerability was found in Laradock up to 20.4. Impacted is an unknown function of the file workspace/Dockerfile of the component Build Process. The manipulation results in download of code without integrity check. The attack can be launched remotely. A high complexity level is associated with this attack. The exploitability is considered difficult. The exploit has been made public and could be used. Upgrading to version 20.5 is recommended to address this issue. The patch is identified as c3494f432668472056aa0a9134ff4e0d9d2e8cea. You should upgrade the affected component. The vendor confirms: "The fix replaces the reported plaintext Event and New Relic downloads with HTTPS-only downloads and checks pinned SHA-256 hashes before extracting the archives. We also fixed the Event download in the PHP-FPM Dockerfile, in addition to the locations you identified."
- Record
CVE-2026-105137- CVSS 4.0
- 1.3 Low
CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P - Weakness
- CWE-494
- Updated
- 2026-11-08
History
| Recorded | Changed | Sources |
|---|---|---|
| references | NVD, OSV | |
| references | GitHub Advisories | |
| description, references | CVE List | |
| facts, references | EUVD | |
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2026-105137 is a low vulnerability (CVSS 2.3), published October 4, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.16%, the 5th percentile. No source names a fixed version.
References
vuldb.com/vuln/413353
vuldb.com/vuln/413353/cti
vuldb.com/cve/CVE-2026-105137
vuldb.com/submit/944355
github.com/s4hilpuni4/laradock_build_time_rce_http_download.git
github.com/laradock/laradock/pull/3853
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github.com/laradock/laradock/commit/c3494f432668472056aa0a9134ff4e0d9d2e8cea
github.com/laradock/laradock/releases/tag/v20.5
github.com/laradock/laradock
nvd.nist.gov/vuln/detail/CVE-2026-105137
github.com/advisories/GHSA-r2hw-g35f-pfw5
github.com/CVEProject/cvelistV5/tree/main/cves/2026/105xxx/CVE-2026-105137.json