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12 vulnerabilities found for Control for PLCnext SL by CODESYS
VAR-202204-1264
Vulnerability from variot - Updated: 2025-10-04 22:44An authenticated remote attacker can cause a null pointer dereference in the CmpSettings component of the affected CODESYS products which leads to a crash. CODESYS Control for BeagleBone SL , control for beckhoff cx9020 , CODESYS Control for emPC-A/iMX6 SL etc. multiple CODESYS GmbH The product has NULL There is a vulnerability in pointer dereference.Service operation interruption (DoS) It may be in a state
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Vulnerability from variot - Updated: 2025-10-04 22:43An authenticated, remote attacker can gain access to a dereferenced pointer contained in a request. The accesses can subsequently lead to local overwriting of memory in the CmpTraceMgr, whereby the attacker can neither gain the values read internally nor control the values to be written. If invalid memory is accessed, this results in a crash. CODESYS Control for BeagleBone SL , control for beckhoff cx9020 , CODESYS Control for emPC-A/iMX6 SL etc. multiple CODESYS GmbH The product contains an unreliable pointer dereference vulnerability.Information is tampered with and service operation is interrupted (DoS) It may be in a state
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Vulnerability from variot - Updated: 2025-10-04 20:31CODESYS Control Runtime system before 3.5.17.0 has improper input validation. Attackers can send crafted communication packets to change the router's addressing scheme and may re-route, add, remove or change low level communication packages. (DoS) It may be in a state. 3s-smart Software Solutions CODESYS Control is a set of industrial control program programming software from 3S-Smart Software Solutions (3s-smart Software Solutions) company in Germany
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Vulnerability from variot - Updated: 2025-10-03 22:30An unauthenticated, remote attacker can disrupt existing communication channels between CODESYS products by guessing a valid channel ID and injecting packets. This results in the communication channel to be closed. CODESYS Control for BeagleBone SL , control for beckhoff cx9020 , CODESYS Control for emPC-A/iMX6 SL etc. multiple CODESYS GmbH The product contains an insufficient random value usage vulnerability.Service operation interruption (DoS) It may be in a state
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CVE-2025-41691 (GCVE-0-2025-41691)
Vulnerability from nvd – Published: 2025-08-04 08:04 – Updated: 2025-08-04 16:32
VLAI
Title
CODESYS Control DoS via Unauthenticated NULL Pointer Dereference
Summary
An unauthenticated remote attacker may trigger a NULL pointer dereference in the affected CODESYS Control runtime systems by sending specially crafted communication requests, potentially leading to a denial-of-service (DoS) condition.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-476 - NULL Pointer Dereference
Assigner
References
1 reference
Impacted products
15 products
| Vendor | Product | Version | |
|---|---|---|---|
| CODESYS | Control RTE (SL) |
Affected:
3.5.21.10 , < 3.5.21.20
(semver)
|
|
| CODESYS | Control RTE (for Beckhoff CX) SL |
Affected:
3.5.21.10 , < 3.5.21.20
(semver)
|
|
| CODESYS | Control Win (SL) |
Affected:
3.5.21.10 , < 3.5.21.20
(semver)
|
|
| CODESYS | HMI (SL) |
Affected:
3.5.21.10 , < 3.5.21.20
(semver)
|
|
| CODESYS | Control for BeagleBone SL |
Affected:
4.16.0.0 , < 4.17.0.0
(semver)
|
|
| CODESYS | Control for emPC-A/iMX6 SL |
Affected:
4.16.0.0 , < 4.17.0.0
(semver)
|
|
| CODESYS | Control for IOT2000 SL |
Affected:
4.16.0.0 , < 4.17.0.0
(semver)
|
|
| CODESYS | Control for Linux ARM SL |
Affected:
4.16.0.0 , < 4.17.0.0
(semver)
|
|
| CODESYS | Control for Linux SL |
Affected:
4.16.0.0 , < 4.17.0.0
(semver)
|
|
| CODESYS | Control for PFC100 SL |
Affected:
4.16.0.0 , < 4.17.0.0
(semver)
|
|
| CODESYS | Control for PFC200 SL |
Affected:
4.16.0.0 , < 4.17.0.0
(semver)
|
|
| CODESYS | Control for PLCnext SL |
Affected:
4.16.0.0 , < 4.17.0.0
(semver)
|
|
| CODESYS | Control for Raspberry Pi SL |
Affected:
4.16.0.0 , < 4.17.0.0
(semver)
|
|
| CODESYS | Control for WAGO Touch Panels 600 SL |
Affected:
4.16.0.0 , < 4.17.0.0
(semver)
|
|
| CODESYS | Virtual Control SL |
Affected:
4.16.0.0 , < 4.17.0.0
(semver)
|
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CVE-2025-41659 (GCVE-0-2025-41659)
Vulnerability from nvd – Published: 2025-08-04 08:04 – Updated: 2025-08-04 16:35
VLAI
Title
CODESYS Control PKI Exposure Enables Remote Certificate Access
Summary
A low-privileged attacker can remotely access the PKI folder of the CODESYS Control runtime system and thus read and write certificates and its keys. This allows sensitive data to be extracted or to accept certificates as trusted. Although all services remain available, only unencrypted communication is possible if the certificates are deleted.
Severity
8.3 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-732 - Incorrect Permission Assignment for Critical Resource
Assigner
References
1 reference
Impacted products
16 products
| Vendor | Product | Version | |
|---|---|---|---|
| CODESYS | Control RTE (SL) |
Affected:
0.0.0.0 , < 3.5.21.20
(semver)
|
|
| CODESYS | Control RTE (for Beckhoff CX) SL |
Affected:
0.0.0.0 , < 3.5.21.20
(semver)
|
|
| CODESYS | Control Win (SL) |
Affected:
0.0.0.0 , < 3.5.21.20
(semver)
|
|
| CODESYS | HMI (SL) |
Affected:
0.0.0.0 , < 3.5.21.20
(semver)
|
|
| CODESYS | Runtime Toolkit |
Affected:
0.0.0.0 , < 3.5.21.20
(semver)
|
|
| CODESYS | Control for BeagleBone SL |
Affected:
0.0.0.0 , < 4.17.0.0
(semver)
|
|
| CODESYS | Control for emPC-A/iMX6 SL |
Affected:
0.0.0.0 , < 4.17.0.0
(semver)
|
|
| CODESYS | Control for IOT2000 SL |
Affected:
0.0.0.0 , < 4.17.0.0
(semver)
|
|
| CODESYS | Control for Linux ARM SL |
Affected:
0.0.0.0 , < 4.17.0.0
(semver)
|
|
| CODESYS | Control for Linux SL |
Affected:
0.0.0.0 , < 4.17.0.0
(semver)
|
|
| CODESYS | Control for PFC100 SL |
Affected:
0.0.0.0 , < 4.17.0.0
(semver)
|
|
| CODESYS | Control for PFC200 SL |
Affected:
0.0.0.0 , < 4.17.0.0
(semver)
|
|
| CODESYS | Control for PLCnext SL |
Affected:
0.0.0.0 , < 4.17.0.0
(semver)
|
|
| CODESYS | Control for Raspberry Pi SL |
Affected:
0.0.0.0 , < 4.17.0.0
(semver)
|
|
| CODESYS | Control for WAGO Touch Panels 600 SL |
Affected:
0.0.0.0 , < 4.17.0.0
(semver)
|
|
| CODESYS | Virtual Control SL |
Affected:
0.0.0.0 , < 4.17.0.0
(semver)
|
Credits
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CVE-2025-41658 (GCVE-0-2025-41658)
Vulnerability from nvd – Published: 2025-08-04 08:03 – Updated: 2025-08-04 11:52
VLAI
Title
CODESYS Toolkit Exposes Sensitive Files via Default Permissions
Summary
CODESYS Runtime Toolkit-based products may expose sensitive files to local low-privileged operating system users due to default file permissions.
Severity
5.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-276 - Incorrect Default Permissions
Assigner
References
1 reference
Impacted products
12 products
| Vendor | Product | Version | |
|---|---|---|---|
| CODESYS | Runtime Toolkit |
Affected:
0.0.0.0 , < 3.5.21.20
(semver)
|
|
| CODESYS | Control for BeagleBone SL |
Affected:
0.0.0.0 , < 4.16.0.0
(semver)
|
|
| CODESYS | Control for emPC-A/iMX6 SL |
Affected:
0.0.0.0 , < 4.16.0.0
(semver)
|
|
| CODESYS | Control for IOT2000 SL |
Affected:
0.0.0.0 , < 4.16.0.0
(semver)
|
|
| CODESYS | Control for Linux ARM SL |
Affected:
0.0.0.0 , < 4.16.0.0
(semver)
|
|
| CODESYS | Control for Linux SL |
Affected:
0.0.0.0 , < 4.16.0.0
(semver)
|
|
| CODESYS | Control for PFC100 SL |
Affected:
0.0.0.0 , < 4.16.0.0
(semver)
|
|
| CODESYS | Control for PFC200 SL |
Affected:
0.0.0.0 , < 4.16.0.0
(semver)
|
|
| CODESYS | Control for PLCnext SL |
Affected:
0.0.0.0 , < 4.16.0.0
(semver)
|
|
| CODESYS | Control for Raspberry Pi SL |
Affected:
0.0.0.0 , < 4.16.0.0
(semver)
|
|
| CODESYS | Control for WAGO Touch Panels 600 SL |
Affected:
0.0.0.0 , < 4.16.0.0
(semver)
|
|
| CODESYS | Virtual Control SL |
Affected:
0.0.0.0 , < 4.16.0.0
(semver)
|
Credits
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CVE-2022-4224 (GCVE-0-2022-4224)
Vulnerability from nvd – Published: 2023-03-23 11:15 – Updated: 2026-05-29 14:08
VLAI
Title
CODESYS: Exposure of Resource to Wrong Sphere in CODESYS V3
Summary
In multiple products of CODESYS v3 in multiple versions a remote low privileged user could utilize this vulnerability to read and modify system files and OS resources or DoS the device.
Severity
8.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-1188 - Insecure Default Initialization of Resource
Assigner
References
1 reference
Impacted products
17 products
| Vendor | Product | Version | |
|---|---|---|---|
| CODESYS | Control RTE (SL) |
Affected:
3.0.0.0 , < 3.5.19.0
(custom)
|
|
| CODESYS | Control RTE (for Beckhoff CX) SL |
Affected:
3.0.0.0 , < 3.5.19.0
(custom)
|
|
| CODESYS | Control Win (SL) |
Affected:
3.0.0.0 , < 3.5.19.0
(custom)
|
|
| CODESYS | Runtime Toolkit |
Affected:
3.0.0.0 , < 3.5.19.0
(custom)
|
|
| CODESYS | Safety SIL2 Runtime Toolkit |
Affected:
3.0.0.0 , < 3.5.19.0
(custom)
|
|
| CODESYS | Safety SIL2 PSP |
Affected:
3.0.0.0 , < 3.5.19.0
(custom)
|
|
| CODESYS | HMI (SL) |
Affected:
3.0.0.0 , < 3.5.19.0
(custom)
|
|
| CODESYS | Development System V3 |
Affected:
3.0.0.0 , < 3.5.19.0
(custom)
|
|
| CODESYS | Control for BeagleBone SL |
Affected:
3.0.0.0 , < 4.8.0.0
(custom)
|
|
| CODESYS | Control for emPC-A/iMX6 SL |
Affected:
3.0.0.0 , < 4.8.0.0
(custom)
|
|
| CODESYS | Control for IOT2000 SL |
Affected:
3.0.0.0 , < 4.8.0.0
(custom)
|
|
| CODESYS | Control for Linux SL |
Affected:
3.0.0.0 , < 4.8.0.0
(custom)
|
|
| CODESYS | Control for PFC100 SL |
Affected:
3.0.0.0 , < 4.8.0.0
(custom)
|
|
| CODESYS | Control for PFC200 SL |
Affected:
3.0.0.0 , < 4.8.0.0
(custom)
|
|
| CODESYS | Control for PLCnext SL |
Affected:
3.0.0.0 , < 4.8.0.0
(custom)
|
|
| CODESYS | Control for Raspberry Pi SL |
Affected:
3.0.0.0 , < 4.8.0.0
(custom)
|
|
| CODESYS | Control for WAGO Touch Panels 600 SL |
Affected:
3.0.0.0 , < 4.8.0.0
(custom)
|
Credits
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CVE-2025-41691 (GCVE-0-2025-41691)
Vulnerability from cvelistv5 – Published: 2025-08-04 08:04 – Updated: 2025-08-04 16:32
VLAI
Title
CODESYS Control DoS via Unauthenticated NULL Pointer Dereference
Summary
An unauthenticated remote attacker may trigger a NULL pointer dereference in the affected CODESYS Control runtime systems by sending specially crafted communication requests, potentially leading to a denial-of-service (DoS) condition.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-476 - NULL Pointer Dereference
Assigner
References
1 reference
Impacted products
15 products
| Vendor | Product | Version | |
|---|---|---|---|
| CODESYS | Control RTE (SL) |
Affected:
3.5.21.10 , < 3.5.21.20
(semver)
|
|
| CODESYS | Control RTE (for Beckhoff CX) SL |
Affected:
3.5.21.10 , < 3.5.21.20
(semver)
|
|
| CODESYS | Control Win (SL) |
Affected:
3.5.21.10 , < 3.5.21.20
(semver)
|
|
| CODESYS | HMI (SL) |
Affected:
3.5.21.10 , < 3.5.21.20
(semver)
|
|
| CODESYS | Control for BeagleBone SL |
Affected:
4.16.0.0 , < 4.17.0.0
(semver)
|
|
| CODESYS | Control for emPC-A/iMX6 SL |
Affected:
4.16.0.0 , < 4.17.0.0
(semver)
|
|
| CODESYS | Control for IOT2000 SL |
Affected:
4.16.0.0 , < 4.17.0.0
(semver)
|
|
| CODESYS | Control for Linux ARM SL |
Affected:
4.16.0.0 , < 4.17.0.0
(semver)
|
|
| CODESYS | Control for Linux SL |
Affected:
4.16.0.0 , < 4.17.0.0
(semver)
|
|
| CODESYS | Control for PFC100 SL |
Affected:
4.16.0.0 , < 4.17.0.0
(semver)
|
|
| CODESYS | Control for PFC200 SL |
Affected:
4.16.0.0 , < 4.17.0.0
(semver)
|
|
| CODESYS | Control for PLCnext SL |
Affected:
4.16.0.0 , < 4.17.0.0
(semver)
|
|
| CODESYS | Control for Raspberry Pi SL |
Affected:
4.16.0.0 , < 4.17.0.0
(semver)
|
|
| CODESYS | Control for WAGO Touch Panels 600 SL |
Affected:
4.16.0.0 , < 4.17.0.0
(semver)
|
|
| CODESYS | Virtual Control SL |
Affected:
4.16.0.0 , < 4.17.0.0
(semver)
|
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CVE-2025-41659 (GCVE-0-2025-41659)
Vulnerability from cvelistv5 – Published: 2025-08-04 08:04 – Updated: 2025-08-04 16:35
VLAI
Title
CODESYS Control PKI Exposure Enables Remote Certificate Access
Summary
A low-privileged attacker can remotely access the PKI folder of the CODESYS Control runtime system and thus read and write certificates and its keys. This allows sensitive data to be extracted or to accept certificates as trusted. Although all services remain available, only unencrypted communication is possible if the certificates are deleted.
Severity
8.3 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-732 - Incorrect Permission Assignment for Critical Resource
Assigner
References
1 reference
Impacted products
16 products
| Vendor | Product | Version | |
|---|---|---|---|
| CODESYS | Control RTE (SL) |
Affected:
0.0.0.0 , < 3.5.21.20
(semver)
|
|
| CODESYS | Control RTE (for Beckhoff CX) SL |
Affected:
0.0.0.0 , < 3.5.21.20
(semver)
|
|
| CODESYS | Control Win (SL) |
Affected:
0.0.0.0 , < 3.5.21.20
(semver)
|
|
| CODESYS | HMI (SL) |
Affected:
0.0.0.0 , < 3.5.21.20
(semver)
|
|
| CODESYS | Runtime Toolkit |
Affected:
0.0.0.0 , < 3.5.21.20
(semver)
|
|
| CODESYS | Control for BeagleBone SL |
Affected:
0.0.0.0 , < 4.17.0.0
(semver)
|
|
| CODESYS | Control for emPC-A/iMX6 SL |
Affected:
0.0.0.0 , < 4.17.0.0
(semver)
|
|
| CODESYS | Control for IOT2000 SL |
Affected:
0.0.0.0 , < 4.17.0.0
(semver)
|
|
| CODESYS | Control for Linux ARM SL |
Affected:
0.0.0.0 , < 4.17.0.0
(semver)
|
|
| CODESYS | Control for Linux SL |
Affected:
0.0.0.0 , < 4.17.0.0
(semver)
|
|
| CODESYS | Control for PFC100 SL |
Affected:
0.0.0.0 , < 4.17.0.0
(semver)
|
|
| CODESYS | Control for PFC200 SL |
Affected:
0.0.0.0 , < 4.17.0.0
(semver)
|
|
| CODESYS | Control for PLCnext SL |
Affected:
0.0.0.0 , < 4.17.0.0
(semver)
|
|
| CODESYS | Control for Raspberry Pi SL |
Affected:
0.0.0.0 , < 4.17.0.0
(semver)
|
|
| CODESYS | Control for WAGO Touch Panels 600 SL |
Affected:
0.0.0.0 , < 4.17.0.0
(semver)
|
|
| CODESYS | Virtual Control SL |
Affected:
0.0.0.0 , < 4.17.0.0
(semver)
|
Credits
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CVE-2025-41658 (GCVE-0-2025-41658)
Vulnerability from cvelistv5 – Published: 2025-08-04 08:03 – Updated: 2025-08-04 11:52
VLAI
Title
CODESYS Toolkit Exposes Sensitive Files via Default Permissions
Summary
CODESYS Runtime Toolkit-based products may expose sensitive files to local low-privileged operating system users due to default file permissions.
Severity
5.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-276 - Incorrect Default Permissions
Assigner
References
1 reference
Impacted products
12 products
| Vendor | Product | Version | |
|---|---|---|---|
| CODESYS | Runtime Toolkit |
Affected:
0.0.0.0 , < 3.5.21.20
(semver)
|
|
| CODESYS | Control for BeagleBone SL |
Affected:
0.0.0.0 , < 4.16.0.0
(semver)
|
|
| CODESYS | Control for emPC-A/iMX6 SL |
Affected:
0.0.0.0 , < 4.16.0.0
(semver)
|
|
| CODESYS | Control for IOT2000 SL |
Affected:
0.0.0.0 , < 4.16.0.0
(semver)
|
|
| CODESYS | Control for Linux ARM SL |
Affected:
0.0.0.0 , < 4.16.0.0
(semver)
|
|
| CODESYS | Control for Linux SL |
Affected:
0.0.0.0 , < 4.16.0.0
(semver)
|
|
| CODESYS | Control for PFC100 SL |
Affected:
0.0.0.0 , < 4.16.0.0
(semver)
|
|
| CODESYS | Control for PFC200 SL |
Affected:
0.0.0.0 , < 4.16.0.0
(semver)
|
|
| CODESYS | Control for PLCnext SL |
Affected:
0.0.0.0 , < 4.16.0.0
(semver)
|
|
| CODESYS | Control for Raspberry Pi SL |
Affected:
0.0.0.0 , < 4.16.0.0
(semver)
|
|
| CODESYS | Control for WAGO Touch Panels 600 SL |
Affected:
0.0.0.0 , < 4.16.0.0
(semver)
|
|
| CODESYS | Virtual Control SL |
Affected:
0.0.0.0 , < 4.16.0.0
(semver)
|
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CVE-2022-4224 (GCVE-0-2022-4224)
Vulnerability from cvelistv5 – Published: 2023-03-23 11:15 – Updated: 2026-05-29 14:08
VLAI
Title
CODESYS: Exposure of Resource to Wrong Sphere in CODESYS V3
Summary
In multiple products of CODESYS v3 in multiple versions a remote low privileged user could utilize this vulnerability to read and modify system files and OS resources or DoS the device.
Severity
8.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-1188 - Insecure Default Initialization of Resource
Assigner
References
1 reference
Impacted products
17 products
| Vendor | Product | Version | |
|---|---|---|---|
| CODESYS | Control RTE (SL) |
Affected:
3.0.0.0 , < 3.5.19.0
(custom)
|
|
| CODESYS | Control RTE (for Beckhoff CX) SL |
Affected:
3.0.0.0 , < 3.5.19.0
(custom)
|
|
| CODESYS | Control Win (SL) |
Affected:
3.0.0.0 , < 3.5.19.0
(custom)
|
|
| CODESYS | Runtime Toolkit |
Affected:
3.0.0.0 , < 3.5.19.0
(custom)
|
|
| CODESYS | Safety SIL2 Runtime Toolkit |
Affected:
3.0.0.0 , < 3.5.19.0
(custom)
|
|
| CODESYS | Safety SIL2 PSP |
Affected:
3.0.0.0 , < 3.5.19.0
(custom)
|
|
| CODESYS | HMI (SL) |
Affected:
3.0.0.0 , < 3.5.19.0
(custom)
|
|
| CODESYS | Development System V3 |
Affected:
3.0.0.0 , < 3.5.19.0
(custom)
|
|
| CODESYS | Control for BeagleBone SL |
Affected:
3.0.0.0 , < 4.8.0.0
(custom)
|
|
| CODESYS | Control for emPC-A/iMX6 SL |
Affected:
3.0.0.0 , < 4.8.0.0
(custom)
|
|
| CODESYS | Control for IOT2000 SL |
Affected:
3.0.0.0 , < 4.8.0.0
(custom)
|
|
| CODESYS | Control for Linux SL |
Affected:
3.0.0.0 , < 4.8.0.0
(custom)
|
|
| CODESYS | Control for PFC100 SL |
Affected:
3.0.0.0 , < 4.8.0.0
(custom)
|
|
| CODESYS | Control for PFC200 SL |
Affected:
3.0.0.0 , < 4.8.0.0
(custom)
|
|
| CODESYS | Control for PLCnext SL |
Affected:
3.0.0.0 , < 4.8.0.0
(custom)
|
|
| CODESYS | Control for Raspberry Pi SL |
Affected:
3.0.0.0 , < 4.8.0.0
(custom)
|
|
| CODESYS | Control for WAGO Touch Panels 600 SL |
Affected:
3.0.0.0 , < 4.8.0.0
(custom)
|
Credits
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