CVE-2026-58203

A flaw was found in the pydantic-settings component. When configured to handle nested secrets, this vulnerability allows an attacker to read sensitive files from outside the designated secrets directory. By placing a specially crafted symbolic link within the secrets directory, an attacker can...

EUVD-2026-41878

pydantic-settings provides settings management using Pydantic. From 2.12.0 until 2.14.2, NestedSecretsSettingsSource reads secret values from files in a configured secretsdir. When secretsnestedsubdir=True, a directory entry inside secretsdir that is a symbolic link pointing outside secretsdir is...

CVE-2026-58203

CVE-2026-58203 affects pydantic-settings, specifically NestedSecretsSettingsSource. From 2.12.0 through 2.14.2, when secrets_nested_subdir is true, a directory entry that is a symbolic link to outside secrets_dir is followed, enabling reading files outside the configured directory and bypassing s...

CVE-2026-58203 NestedSecretsSettingsSource follows symlinks outside secrets_dir, enabling local file read and bypassing secrets_dir_max_size

pydantic-settings provides settings management using Pydantic. From 2.12.0 until 2.14.2, NestedSecretsSettingsSource reads secret values from files in a configured secretsdir. When secretsnestedsubdir=True, a directory entry inside secretsdir that is a symbolic link pointing outside secretsdir is...

Symlink Attack

Overview pydantic-settings is a Settings management using Pydantic Affected versions of this package are vulnerable to Symlink Attack in the NestedSecretsSettingsSource process when secretsnestedsubdir is enabled and a symbolic link inside the configured secrets directory points outside of it. An...

PT-2026-55944

Name of the Vulnerable Software and Affected Versions pydantic-settings versions 2.12.0 through 2.14.1 Description The NestedSecretsSettingsSource reads secret values from files within a configured secrets dir. When the secrets nested subdir variable is set to true, the system follows symbolic...

CVE-2026-42360

A bug in Apache Airflow's rendered-template field handling caused nested sensitive-key masking e.g. nested password / token / secret / apikey keys inside a JSON template structure to be bypassed when the rendered field exceeded core maxtemplatedfieldlength: Airflow stringified the structure befor...

BIT-AIRFLOW-2026-42360 Apache Airflow: Rendered template truncation bypasses nested sensitive-key masking

A bug in Apache Airflow's rendered-template field handling caused nested sensitive-key masking e.g. nested password / token / secret / apikey keys inside a JSON template structure to be bypassed when the rendered field exceeded core maxtemplatedfieldlength: Airflow stringified the structure befor...

BIT-AIRFLOW-2026-42358 Apache Airflow: Variable masker depth-limit bypass returns cleartext nested secrets

A bug in Apache Airflow's Variable response masker caused nested-key redaction triggered by secret-suffixed key names like password, token, secret, apikey to be bypassed when the JSON value's nesting depth exceeded the shared secrets masker's recursion limit: the masker returned the original nest...

PYSEC-2026-172

A bug in Apache Airflow's rendered-template field handling caused nested sensitive-key masking e.g. nested password / token / secret / apikey keys inside a JSON template structure to be bypassed when the rendered field exceeded core maxtemplatedfieldlength: Airflow stringified the structure befor...

CVE-2026-42360

A bug in Apache Airflow's rendered-template field handling caused nested sensitive-key masking e.g. nested password / token / secret / apikey keys inside a JSON template structure to be bypassed when the rendered field exceeded core maxtemplatedfieldlength: Airflow stringified the structure befor...

CVE-2026-42360 Apache Airflow: Rendered template truncation bypasses nested sensitive-key masking

A bug in Apache Airflow's rendered-template field handling caused nested sensitive-key masking e.g. nested password / token / secret / apikey keys inside a JSON template structure to be bypassed when the rendered field exceeded core maxtemplatedfieldlength: Airflow stringified the structure befor...

CVE-2026-42360 Apache Airflow: Rendered template truncation bypasses nested sensitive-key masking

A bug in Apache Airflow's rendered-template field handling caused nested sensitive-key masking e.g. nested password / token / secret / apikey keys inside a JSON template structure to be bypassed when the rendered field exceeded core maxtemplatedfieldlength: Airflow stringified the structure befor...

CVE-2026-42358 Apache Airflow: Variable masker depth-limit bypass returns cleartext nested secrets

A bug in Apache Airflow's Variable response masker caused nested-key redaction triggered by secret-suffixed key names like password, token, secret, apikey to be bypassed when the JSON value's nesting depth exceeded the shared secrets masker's recursion limit: the masker returned the original nest...

CVE-2026-42358 Apache Airflow: Variable masker depth-limit bypass returns cleartext nested secrets

A bug in Apache Airflow's Variable response masker caused nested-key redaction triggered by secret-suffixed key names like password, token, secret, apikey to be bypassed when the JSON value's nesting depth exceeded the shared secrets masker's recursion limit: the masker returned the original nest...

CVE-2026-42358 Apache Airflow: Variable masker depth-limit bypass returns cleartext nested secrets

A bug in Apache Airflow's Variable response masker caused nested-key redaction triggered by secret-suffixed key names like password, token, secret, apikey to be bypassed when the JSON value's nesting depth exceeded the shared secrets masker's recursion limit: the masker returned the original nest...

BIT-AIRFLOW-2026-32690 Apache Airflow: 3.x - Nested Variable Secret Values Bypass Redaction via max_depth=1

Secrets in Variables saved as JSON dictionaries were not properly redacted - in case thee variables were retrieved by the user the secrets stored as nested fields were not masked. If you do not store variables with sensitive values in JSON form, you are not affected. Otherwise please upgrade to...

CVE-2026-32690

Secrets in Variables saved as JSON dictionaries were not properly redacted - in case thee variables were retrieved by the user the secrets stored as nested fields were not masked. If you do not store variables with sensitive values in JSON form, you are not affected. Otherwise please upgrade to...

CVE-2026-32690

CVE-2026-32690 affects Apache Airflow 3.x before 3.2.0. The issue is that secrets stored in Variables as JSON dictionaries were not properly redacted; nested secret fields could be exposed when variables are retrieved. Affected patterns involve storing sensitive values in JSON form, and the root ...