Search criteria
22 vulnerabilities found for claude_code by anthropic
CVE-2025-66032 (GCVE-0-2025-66032)
Vulnerability from nvd – Published: 2025-12-03 18:16 – Updated: 2025-12-03 19:11
VLAI?
Title
Claude Code Command Validation Bypass Allows Arbitrary Code Execution
Summary
Claude Code is an agentic coding tool. Prior to 1.0.93, Due to errors in parsing shell commands related to $IFS and short CLI flags, it was possible to bypass the Claude Code read-only validation and trigger arbitrary code execution. Reliably exploiting this requires the ability to add untrusted content into a Claude Code context window. This vulnerability is fixed in 1.0.93.
Severity ?
CWE
- CWE-77 - Improper Neutralization of Special Elements used in a Command ('Command Injection')
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| anthropics | claude-code |
Affected:
< 1.0.93
|
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CVE-2025-64755 (GCVE-0-2025-64755)
Vulnerability from nvd – Published: 2025-11-21 01:13 – Updated: 2025-11-24 18:13
VLAI?
Title
@anthropic-ai/claude-code has Sed Command Validation Bypass that Allows Arbitrary File Writes
Summary
Claude Code is an agentic coding tool. Prior to version 2.0.31, due to an error in sed command parsing, it was possible to bypass the Claude Code read-only validation and write to arbitrary files on the host system. This issue has been patched in version 2.0.31.
Severity ?
CWE
- CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| anthropics | claude-code |
Affected:
< 2.0.31
|
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CVE-2025-65099 (GCVE-0-2025-65099)
Vulnerability from nvd – Published: 2025-11-19 17:35 – Updated: 2025-11-20 14:20
VLAI?
Title
Claude Code vulnerable to command execution prior to startup trust dialog
Summary
Claude Code is an agentic coding tool. Prior to version 1.0.39, when running on a machine with Yarn 3.0 or above, Claude Code could have been tricked to execute code contained in a project via yarn plugins before the user accepted the startup trust dialog. Exploiting this would have required a user to start Claude Code in an untrusted directory and to be using Yarn 3.0 or above. This issue has been patched in version 1.0.39.
Severity ?
CWE
- CWE-94 - Improper Control of Generation of Code ('Code Injection')
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| anthropics | claude-code |
Affected:
< 1.0.39
|
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CVE-2025-59829 (GCVE-0-2025-59829)
Vulnerability from nvd – Published: 2025-10-03 20:03 – Updated: 2025-10-03 20:45
VLAI?
Title
Claude Code: Permission deny bypass is possible through symlink
Summary
Claude Code is an agentic coding tool. Versions below 1.0.120 failed to account for symlinks when checking permission deny rules. If a user explicitly denied Claude Code access to a file and Claude Code had access to a symlink pointing to that file, it was possible for Claude Code to access the file. Users on standard Claude Code auto-update will have received this fix automatically. Users performing manual updates are advised to update to the latest version. This issue is fixed in version 1.0.120.
Severity ?
CWE
- CWE-61 - UNIX Symbolic Link (Symlink) Following
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| anthropics | claude-code |
Affected:
< 1.0.120
|
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CVE-2025-59536 (GCVE-0-2025-59536)
Vulnerability from nvd – Published: 2025-10-03 06:34 – Updated: 2025-10-03 13:26
VLAI?
Title
Claude Code's startup trust dialog could lead to Command Execution attack
Summary
Claude Code is an agentic coding tool. Versions before 1.0.111 were vulnerable to Code Injection due to a bug in the startup trust dialog implementation. Claude Code could be tricked to execute code contained in a project before the user accepted the startup trust dialog. Exploiting this requires a user to start Claude Code in an untrusted directory. Users on standard Claude Code auto-update will have received this fix automatically. Users performing manual updates are advised to update to the latest version. This issue is fixed in version 1.0.111.
Severity ?
CWE
- CWE-94 - Improper Control of Generation of Code ('Code Injection')
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| anthropics | claude-code |
Affected:
< 1.0.111
|
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CVE-2025-59828 (GCVE-0-2025-59828)
Vulnerability from nvd – Published: 2025-09-24 19:30 – Updated: 2025-09-24 19:49
VLAI?
Title
Claude Code Vulnerable to Arbitrary Code Execution via Plugin Autoloading with Specific Yarn Versions
Summary
Claude Code is an agentic coding tool. Prior to Claude Code version 1.0.39, when using Claude Code with Yarn versions 2.0+, Yarn plugins are auto-executed when running yarn --version. This could lead to a bypass of the directory trust dialog in Claude Code, as plugins would be executed prior to the user accepting the risks of working in an untrusted directory. Users running Yarn Classic were unaffected by this issue. This issue has been fixed in version 1.0.39. Users on standard Claude Code auto-update will have received this fix automatically. Users performing manual updates are advised to update to the latest version.
Severity ?
CWE
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| anthropics | claude-code |
Affected:
< 1.0.39
|
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CVE-2025-59041 (GCVE-0-2025-59041)
Vulnerability from nvd – Published: 2025-09-10 15:07 – Updated: 2025-10-15 16:00
VLAI?
Title
Claude Code vulnerable to arbitrary code execution caused by maliciously configured git email
Summary
Claude Code is an agentic coding tool. At startup, Claude Code executed a command templated in with `git config user.email`. Prior to version 1.0.105, a maliciously configured user email in git could be used to trigger arbitrary code execution before a user accepted the workspace trust dialog. Users on standard Claude Code auto-update will have received this fix automatically. Users performing manual updates are advised to update to version 1.0.105 or the latest version.
Severity ?
CWE
- CWE-94 - Improper Control of Generation of Code ('Code Injection')
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| anthropics | claude-code |
Affected:
< 1.0.105
|
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CVE-2025-58764 (GCVE-0-2025-58764)
Vulnerability from nvd – Published: 2025-09-10 15:06 – Updated: 2025-09-11 14:43
VLAI?
Title
Claude Code rg command had Command Injection that allowed bypass of user approval prompt for command execution
Summary
Claude Code is an agentic coding tool. Due to an error in command parsing, versions prior to 1.0.105 were vulnerable to a bypass of the Claude Code confirmation prompt to trigger execution of an untrusted command. Reliably exploiting this requires the ability to add untrusted content into a Claude Code context window. Users on standard Claude Code auto-update will have received this fix automatically. Users performing manual updates are advised to update to version 1.0.105 or the latest version.
Severity ?
CWE
- CWE-94 - Improper Control of Generation of Code ('Code Injection')
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| anthropics | claude-code |
Affected:
< 1.0.105
|
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CVE-2025-55284 (GCVE-0-2025-55284)
Vulnerability from nvd – Published: 2025-08-16 01:27 – Updated: 2025-08-18 14:00
VLAI?
Title
Claude Code's Permissive Default Allowlist Enables Unauthorized File Read and Network Exfiltration in Claude Code
Summary
Claude Code is an agentic coding tool. Prior to version 1.0.4, it's possible to bypass the Claude Code confirmation prompts to read a file and then send file contents over the network without user confirmation due to an overly broad allowlist of safe commands. Reliably exploiting this requires the ability to add untrusted content into a Claude Code context window. Users on standard Claude Code auto-update received this fix automatically after release. Current users of Claude Code are unaffected, as versions prior to 1.0.24 are deprecated and have been forced to update.
Severity ?
CWE
- CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| anthropics | claude-code |
Affected:
< 1.0.4
|
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CVE-2025-54795 (GCVE-0-2025-54795)
Vulnerability from nvd – Published: 2025-08-05 00:07 – Updated: 2025-08-05 14:21
VLAI?
Title
Claude Code echo command allowed bypass of user approval prompt for command execution
Summary
Claude Code is an agentic coding tool. In versions below 1.0.20, an error in command parsing makes it possible to bypass the Claude Code confirmation prompt to trigger execution of an untrusted command. Reliably exploiting this requires the ability to add untrusted content into a Claude Code context window. This is fixed in version 1.0.20.
Severity ?
CWE
- CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| anthropics | claude-code |
Affected:
< 1.0.20
|
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CVE-2025-54794 (GCVE-0-2025-54794)
Vulnerability from nvd – Published: 2025-08-05 00:08 – Updated: 2025-08-05 14:17
VLAI?
Title
Claude Code Research Preview has a Path Restriction Bypass which could allow unauthorized file access
Summary
Claude Code is an agentic coding tool. In versions below 0.2.111, a path validation flaw using prefix matching instead of canonical path comparison, makes it possible to bypass directory restrictions and access files outside the CWD. Successful exploitation depends on the presence of (or ability to create) a directory with the same prefix as the CWD and the ability to add untrusted content into a Claude Code context window. This is fixed in version 0.2.111.
Severity ?
CWE
- CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| anthropics | claude-code |
Affected:
< 0.2.111
|
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CVE-2025-66032 (GCVE-0-2025-66032)
Vulnerability from cvelistv5 – Published: 2025-12-03 18:16 – Updated: 2025-12-03 19:11
VLAI?
Title
Claude Code Command Validation Bypass Allows Arbitrary Code Execution
Summary
Claude Code is an agentic coding tool. Prior to 1.0.93, Due to errors in parsing shell commands related to $IFS and short CLI flags, it was possible to bypass the Claude Code read-only validation and trigger arbitrary code execution. Reliably exploiting this requires the ability to add untrusted content into a Claude Code context window. This vulnerability is fixed in 1.0.93.
Severity ?
CWE
- CWE-77 - Improper Neutralization of Special Elements used in a Command ('Command Injection')
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| anthropics | claude-code |
Affected:
< 1.0.93
|
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CVE-2025-64755 (GCVE-0-2025-64755)
Vulnerability from cvelistv5 – Published: 2025-11-21 01:13 – Updated: 2025-11-24 18:13
VLAI?
Title
@anthropic-ai/claude-code has Sed Command Validation Bypass that Allows Arbitrary File Writes
Summary
Claude Code is an agentic coding tool. Prior to version 2.0.31, due to an error in sed command parsing, it was possible to bypass the Claude Code read-only validation and write to arbitrary files on the host system. This issue has been patched in version 2.0.31.
Severity ?
CWE
- CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| anthropics | claude-code |
Affected:
< 2.0.31
|
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CVE-2025-65099 (GCVE-0-2025-65099)
Vulnerability from cvelistv5 – Published: 2025-11-19 17:35 – Updated: 2025-11-20 14:20
VLAI?
Title
Claude Code vulnerable to command execution prior to startup trust dialog
Summary
Claude Code is an agentic coding tool. Prior to version 1.0.39, when running on a machine with Yarn 3.0 or above, Claude Code could have been tricked to execute code contained in a project via yarn plugins before the user accepted the startup trust dialog. Exploiting this would have required a user to start Claude Code in an untrusted directory and to be using Yarn 3.0 or above. This issue has been patched in version 1.0.39.
Severity ?
CWE
- CWE-94 - Improper Control of Generation of Code ('Code Injection')
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| anthropics | claude-code |
Affected:
< 1.0.39
|
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CVE-2025-59829 (GCVE-0-2025-59829)
Vulnerability from cvelistv5 – Published: 2025-10-03 20:03 – Updated: 2025-10-03 20:45
VLAI?
Title
Claude Code: Permission deny bypass is possible through symlink
Summary
Claude Code is an agentic coding tool. Versions below 1.0.120 failed to account for symlinks when checking permission deny rules. If a user explicitly denied Claude Code access to a file and Claude Code had access to a symlink pointing to that file, it was possible for Claude Code to access the file. Users on standard Claude Code auto-update will have received this fix automatically. Users performing manual updates are advised to update to the latest version. This issue is fixed in version 1.0.120.
Severity ?
CWE
- CWE-61 - UNIX Symbolic Link (Symlink) Following
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| anthropics | claude-code |
Affected:
< 1.0.120
|
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CVE-2025-59536 (GCVE-0-2025-59536)
Vulnerability from cvelistv5 – Published: 2025-10-03 06:34 – Updated: 2025-10-03 13:26
VLAI?
Title
Claude Code's startup trust dialog could lead to Command Execution attack
Summary
Claude Code is an agentic coding tool. Versions before 1.0.111 were vulnerable to Code Injection due to a bug in the startup trust dialog implementation. Claude Code could be tricked to execute code contained in a project before the user accepted the startup trust dialog. Exploiting this requires a user to start Claude Code in an untrusted directory. Users on standard Claude Code auto-update will have received this fix automatically. Users performing manual updates are advised to update to the latest version. This issue is fixed in version 1.0.111.
Severity ?
CWE
- CWE-94 - Improper Control of Generation of Code ('Code Injection')
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| anthropics | claude-code |
Affected:
< 1.0.111
|
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CVE-2025-59828 (GCVE-0-2025-59828)
Vulnerability from cvelistv5 – Published: 2025-09-24 19:30 – Updated: 2025-09-24 19:49
VLAI?
Title
Claude Code Vulnerable to Arbitrary Code Execution via Plugin Autoloading with Specific Yarn Versions
Summary
Claude Code is an agentic coding tool. Prior to Claude Code version 1.0.39, when using Claude Code with Yarn versions 2.0+, Yarn plugins are auto-executed when running yarn --version. This could lead to a bypass of the directory trust dialog in Claude Code, as plugins would be executed prior to the user accepting the risks of working in an untrusted directory. Users running Yarn Classic were unaffected by this issue. This issue has been fixed in version 1.0.39. Users on standard Claude Code auto-update will have received this fix automatically. Users performing manual updates are advised to update to the latest version.
Severity ?
CWE
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| anthropics | claude-code |
Affected:
< 1.0.39
|
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CVE-2025-59041 (GCVE-0-2025-59041)
Vulnerability from cvelistv5 – Published: 2025-09-10 15:07 – Updated: 2025-10-15 16:00
VLAI?
Title
Claude Code vulnerable to arbitrary code execution caused by maliciously configured git email
Summary
Claude Code is an agentic coding tool. At startup, Claude Code executed a command templated in with `git config user.email`. Prior to version 1.0.105, a maliciously configured user email in git could be used to trigger arbitrary code execution before a user accepted the workspace trust dialog. Users on standard Claude Code auto-update will have received this fix automatically. Users performing manual updates are advised to update to version 1.0.105 or the latest version.
Severity ?
CWE
- CWE-94 - Improper Control of Generation of Code ('Code Injection')
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| anthropics | claude-code |
Affected:
< 1.0.105
|
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CVE-2025-58764 (GCVE-0-2025-58764)
Vulnerability from cvelistv5 – Published: 2025-09-10 15:06 – Updated: 2025-09-11 14:43
VLAI?
Title
Claude Code rg command had Command Injection that allowed bypass of user approval prompt for command execution
Summary
Claude Code is an agentic coding tool. Due to an error in command parsing, versions prior to 1.0.105 were vulnerable to a bypass of the Claude Code confirmation prompt to trigger execution of an untrusted command. Reliably exploiting this requires the ability to add untrusted content into a Claude Code context window. Users on standard Claude Code auto-update will have received this fix automatically. Users performing manual updates are advised to update to version 1.0.105 or the latest version.
Severity ?
CWE
- CWE-94 - Improper Control of Generation of Code ('Code Injection')
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| anthropics | claude-code |
Affected:
< 1.0.105
|
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CVE-2025-55284 (GCVE-0-2025-55284)
Vulnerability from cvelistv5 – Published: 2025-08-16 01:27 – Updated: 2025-08-18 14:00
VLAI?
Title
Claude Code's Permissive Default Allowlist Enables Unauthorized File Read and Network Exfiltration in Claude Code
Summary
Claude Code is an agentic coding tool. Prior to version 1.0.4, it's possible to bypass the Claude Code confirmation prompts to read a file and then send file contents over the network without user confirmation due to an overly broad allowlist of safe commands. Reliably exploiting this requires the ability to add untrusted content into a Claude Code context window. Users on standard Claude Code auto-update received this fix automatically after release. Current users of Claude Code are unaffected, as versions prior to 1.0.24 are deprecated and have been forced to update.
Severity ?
CWE
- CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| anthropics | claude-code |
Affected:
< 1.0.4
|
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CVE-2025-54794 (GCVE-0-2025-54794)
Vulnerability from cvelistv5 – Published: 2025-08-05 00:08 – Updated: 2025-08-05 14:17
VLAI?
Title
Claude Code Research Preview has a Path Restriction Bypass which could allow unauthorized file access
Summary
Claude Code is an agentic coding tool. In versions below 0.2.111, a path validation flaw using prefix matching instead of canonical path comparison, makes it possible to bypass directory restrictions and access files outside the CWD. Successful exploitation depends on the presence of (or ability to create) a directory with the same prefix as the CWD and the ability to add untrusted content into a Claude Code context window. This is fixed in version 0.2.111.
Severity ?
CWE
- CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| anthropics | claude-code |
Affected:
< 0.2.111
|
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"value": "Claude Code is an agentic coding tool. In versions below 0.2.111, a path validation flaw using prefix matching instead of canonical path comparison, makes it possible to bypass directory restrictions and access files outside the CWD. Successful exploitation depends on the presence of (or ability to create) a directory with the same prefix as the CWD and the ability to add untrusted content into a Claude Code context window. This is fixed in version 0.2.111."
}
],
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"privilegesRequired": "NONE",
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"userInteraction": "PASSIVE",
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"vulnIntegrityImpact": "HIGH"
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"cweId": "CWE-22",
"description": "CWE-22: Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027)",
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"type": "CWE"
}
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"discovery": "UNKNOWN"
},
"title": "Claude Code Research Preview has a Path Restriction Bypass which could allow unauthorized file access"
}
},
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CVE-2025-54795 (GCVE-0-2025-54795)
Vulnerability from cvelistv5 – Published: 2025-08-05 00:07 – Updated: 2025-08-05 14:21
VLAI?
Title
Claude Code echo command allowed bypass of user approval prompt for command execution
Summary
Claude Code is an agentic coding tool. In versions below 1.0.20, an error in command parsing makes it possible to bypass the Claude Code confirmation prompt to trigger execution of an untrusted command. Reliably exploiting this requires the ability to add untrusted content into a Claude Code context window. This is fixed in version 1.0.20.
Severity ?
CWE
- CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| anthropics | claude-code |
Affected:
< 1.0.20
|
{
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"metrics": [
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"content": {
"id": "CVE-2025-54795",
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"Technical Impact": "total"
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"role": "CISA Coordinator",
"timestamp": "2025-08-05T14:21:40.269304Z",
"version": "2.0.3"
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}
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"discovery": "UNKNOWN"
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