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github.com/pydantic/pydantic-settings ↗

pydantic/pydantic-settings

scanned 2026-08-15 · git 77384c9
2 of 6 checks flagged a security issue
🔴 Needs attention
Only 5 of 6 checks finished — treat this as provisional. Re-check ↻

Informational scan, not a security audit. How this is computed.

Leaked secrets✓Vulnerable dependencies20Known OSS vulnerabilities22Risky code patterns✓Malicious dependencies✓Project health—

Security checks

Leaked secrets — Gitleaksⓘ none found ✓

API keys, passwords or tokens committed into the repo.

Nothing found by this check. ✓

via Gitleaks v8.21.2 · MIT

Vulnerable dependencies — Trivyⓘ 20 found

Packages you depend on that have known security holes (CVEs).

  • Worth fixing CVE-2026-69247 cryptography is a package designed to expose cryptographic primitives ...
    uv.lock
    A package you depend on has a known security hole (CVE-2026-69247). Fix: Update that package to its patched version.
  • Worth fixing CVE-2026-69249 python-cryptography is a package designed to expose cryptographic prim ...
    uv.lock
    A package you depend on has a known security hole (CVE-2026-69249). Fix: Update that package to its patched version.
  • Worth fixing GHSA-537c-gmf6-5ccf Vulnerable OpenSSL included in cryptography wheels
    uv.lock
    A package you depend on has a known security hole (GHSA-537c-gmf6-5ccf). Fix: Update that package to its patched version.
  • Worth fixing CVE-2026-39892 cryptography: Cryptography: Buffer overflow via non-contiguous buffer in API
    uv.lock
    A package you depend on has a known security hole (CVE-2026-39892). Fix: Update that package to its patched version.
  • Worth fixing CVE-2026-69248 cryptography is a package designed to expose cryptographic primitives ...
    uv.lock
    A package you depend on has a known security hole (CVE-2026-69248). Fix: Update that package to its patched version.
  • Worth fixing CVE-2026-45409 python-idna: idna: Denial of Service via specially crafted long inputs
    uv.lock
    A package you depend on has a known security hole (CVE-2026-45409). Fix: Update that package to its patched version.
  • Worth fixing CVE-2026-30922 pyasn1: pyasn1 Vulnerable to Denial of Service via Unbounded Recursion
    uv.lock
    A package you depend on has a known security hole (CVE-2026-30922). Fix: Update that package to its patched version.
  • Worth fixing CVE-2026-59884 python-pyasn1: pyasn1: Denial of Service via crafted BER input
    uv.lock
    A package you depend on has a known security hole (CVE-2026-59884). Fix: Update that package to its patched version.
  • Worth fixing CVE-2026-59885 pyasn1: python-pyasn1: pyasn1: Denial of Service via crafted ASN.1 OBJECT IDENTIFIER
    uv.lock
    A package you depend on has a known security hole (CVE-2026-59885). Fix: Update that package to its patched version.
  • Worth fixing CVE-2026-59886 pyasn1: pyasn1: Denial of Service via crafted ASN.1 REAL values
    uv.lock
    A package you depend on has a known security hole (CVE-2026-59886). Fix: Update that package to its patched version.
  • Worth fixing CVE-2026-32597 pyjwt: PyJWT accepts unknown `crit` header extensions (RFC 7515 §4.1.11 MUST violation)
    uv.lock
    A package you depend on has a known security hole (CVE-2026-32597). Fix: Update that package to its patched version.
  • Worth fixing CVE-2026-48526 python-pyjwt: PyJWT: Authentication bypass due to forged JSON Web Tokens
    uv.lock
    A package you depend on has a known security hole (CVE-2026-48526). Fix: Update that package to its patched version.
  • Worth fixing CVE-2026-48522 python-pyjwt: PyJWT: Server-Side Request Forgery (SSRF) via uncontrolled URL fetching in PyJWKClient
    uv.lock
    A package you depend on has a known security hole (CVE-2026-48522). Fix: Update that package to its patched version.
  • Worth fixing CVE-2026-48523 python-pyjwt: PyJWT: Verifier-side algorithm bypass leads to unauthorized information access
    uv.lock
    A package you depend on has a known security hole (CVE-2026-48523). Fix: Update that package to its patched version.
  • Worth fixing CVE-2026-48525 python-pyjwt: PyJWT: Denial of Service via processing of crafted detached JWS tokens
    uv.lock
    A package you depend on has a known security hole (CVE-2026-48525). Fix: Update that package to its patched version.
  • Worth fixing CVE-2026-25645 requests: Requests: Security bypass due to predictable temporary file creation
    uv.lock
    A package you depend on has a known security hole (CVE-2026-25645). Fix: Update that package to its patched version.
  • Worth fixing CVE-2026-44431 urllib3: urllib3: Information disclosure via cross-origin redirects forwarding sensitive headers
    uv.lock
    A package you depend on has a known security hole (CVE-2026-44431). Fix: Update that package to its patched version.
  • Worth fixing CVE-2026-44432 urllib3: urllib3: Denial of Service due to excessive HTTP response decompression
    uv.lock
    A package you depend on has a known security hole (CVE-2026-44432). Fix: Update that package to its patched version.
  • Minor CVE-2026-34073 python-cryptography: Cryptography: Security bypass due to improper DNS name constraint validation
    uv.lock
    A package you depend on has a known security hole (CVE-2026-34073). Fix: Update that package to its patched version.
  • Minor CVE-2026-48524 python-pyjwt: PyJWT: Denial of Service via unverified JSON Web Token key IDs
    uv.lock
    A package you depend on has a known security hole (CVE-2026-48524). Fix: Update that package to its patched version.

via Trivy v0.70.0 · Apache-2.0

Known OSS vulnerabilities — OSV-Scannerⓘ 22 found · 1 serious

Your dependencies cross-checked against the OSV vulnerability database.

  • Serious PYSEC-2026-36 cryptography is a package designed to expose cryptographic primitives and recipes to Python developers. From 45.0.0 to before 46.0.7, if a non-contiguous buffer was passed to APIs which accepted Pytho
    /workdirs/scan-19cbfc38-7268-416d-85da-eb9fec5fe5f8/uv.lock
    A package you depend on has a known security hole (CVE-2026-39892). Fix: Update that package to its patched version.
  • Worth fixing PYSEC-2026-2132 Pallets Click, versions 8.3.2 and below, contain a command injection vulnerability in the click.edit() function, allowing attackers to pass arbitrary OS commands from an unprivileged account.
    /workdirs/scan-19cbfc38-7268-416d-85da-eb9fec5fe5f8/uv.lock
    A package you depend on has a known security hole (CVE-2026-7246). Fix: Update that package to its patched version.
  • Worth fixing PYSEC-2026-35 cryptography is a package designed to expose cryptographic primitives and recipes to Python developers. Prior to version 46.0.6, DNS name constraints were only validated against SANs within child cert
    /workdirs/scan-19cbfc38-7268-416d-85da-eb9fec5fe5f8/uv.lock
    A package you depend on has a known security hole (CVE-2026-34073). Fix: Update that package to its patched version.
  • Worth fixing PYSEC-2026-3552 cryptography: PKCS#7 EnvelopedData decryption exposes a Bleichenbacher oracle through distinguishable errors and timing
    /workdirs/scan-19cbfc38-7268-416d-85da-eb9fec5fe5f8/uv.lock
    A package you depend on has a known security hole (CVE-2026-69247). Fix: Update that package to its patched version.
  • Worth fixing PYSEC-2026-3553 python-cryptography: Duplicate self-signed intermediates can cause exponential path-building
    /workdirs/scan-19cbfc38-7268-416d-85da-eb9fec5fe5f8/uv.lock
    A package you depend on has a known security hole (CVE-2026-69249). Fix: Update that package to its patched version.
  • Worth fixing PYSEC-2026-3554 python-cryptography verifier accepts wildcard DNS names allowing escape from permittedSubtrees
    /workdirs/scan-19cbfc38-7268-416d-85da-eb9fec5fe5f8/uv.lock
    A package you depend on has a known security hole (CVE-2026-69248). Fix: Update that package to its patched version.
  • Worth fixing GHSA-537c-gmf6-5ccf Vulnerable OpenSSL included in cryptography wheels
    /workdirs/scan-19cbfc38-7268-416d-85da-eb9fec5fe5f8/uv.lock
    A package you depend on has a known security hole. Fix: Update that package to its patched version.
  • Worth fixing PYSEC-2026-215 Internationalized Domain Names in Applications (IDNA) for Python provides support for Internationalized Domain Names in Applications (IDNA) and Unicode IDNA Compatibility Processing. In versions prior
    /workdirs/scan-19cbfc38-7268-416d-85da-eb9fec5fe5f8/uv.lock
    A package you depend on has a known security hole (CVE-2026-45409). Fix: Update that package to its patched version.
  • Worth fixing PYSEC-2026-2263 pyasn1 is a generic ASN.1 library for Python. Prior to 0.6.3, the `pyasn1` library is vulnerable to a Denial of Service (DoS) attack caused by uncontrolled recursion when decoding ASN.1 data with deep
    /workdirs/scan-19cbfc38-7268-416d-85da-eb9fec5fe5f8/uv.lock
    A package you depend on has a known security hole (CVE-2026-30922). Fix: Update that package to its patched version.
  • Worth fixing PYSEC-2026-3455 pyasn1 is a generic ASN.1 library for Python. Prior to 0.6.4, the BER decoder shared by the CER and DER codecs parses long-form tags by accumulating continuation octets without an upper bound on the t
    /workdirs/scan-19cbfc38-7268-416d-85da-eb9fec5fe5f8/uv.lock
    A package you depend on has a known security hole (CVE-2026-59884). Fix: Update that package to its patched version.
  • Worth fixing PYSEC-2026-3456 pyasn1 is a generic ASN.1 library for Python. Prior to 0.6.4, the BER, CER, and DER decoders process OBJECT IDENTIFIER and RELATIVE-OID values in quadratic time relative to the number of arcs, so a sm
    /workdirs/scan-19cbfc38-7268-416d-85da-eb9fec5fe5f8/uv.lock
    A package you depend on has a known security hole (CVE-2026-59885). Fix: Update that package to its patched version.
  • Worth fixing PYSEC-2026-3457 pyasn1 is a generic ASN.1 library for Python. Prior to 0.6.4, the univ.Real type converted its mantissa, base, and exponent value to a Python float using exact big-integer exponentiation. A BER, CER,
    /workdirs/scan-19cbfc38-7268-416d-85da-eb9fec5fe5f8/uv.lock
    A package you depend on has a known security hole (CVE-2026-59886). Fix: Update that package to its patched version.
  • Worth fixing PYSEC-2026-120 PyJWT is a JSON Web Token implementation in Python. Prior to 2.12.0, PyJWT does not validate the crit (Critical) Header Parameter defined in RFC 7515 §4.1.11. When a JWS token contains a crit array li
    /workdirs/scan-19cbfc38-7268-416d-85da-eb9fec5fe5f8/uv.lock
    A package you depend on has a known security hole (CVE-2026-32597). Fix: Update that package to its patched version.
  • Worth fixing PYSEC-2026-175 PyJWT is a JSON Web Token implementation in Python. Prior to 2.13.0, PyJWKClient passes its uri argument directly to urllib.request.urlopen() which uses Python stdlib's default OpenerDirector register
    /workdirs/scan-19cbfc38-7268-416d-85da-eb9fec5fe5f8/uv.lock
    A package you depend on has a known security hole (CVE-2026-48522). Fix: Update that package to its patched version.
  • Worth fixing PYSEC-2026-176 PyJWT is a JSON Web Token implementation in Python. From 2.9.0 to 2.12.1, there is a verifier-side algorithm allow-list bypass when jwt.decode() or jwt.decode_complete() are called with a PyJWK key. T
    /workdirs/scan-19cbfc38-7268-416d-85da-eb9fec5fe5f8/uv.lock
    A package you depend on has a known security hole (CVE-2026-48523). Fix: Update that package to its patched version.
  • Worth fixing PYSEC-2026-178 PyJWT is a JSON Web Token implementation in Python. From 2.8.0 to 2.12.1, when verifying detached JWS tokens using the unencoded-payload option ("b64": false, RFC 7797), PyJWT performs Base64URL decod
    /workdirs/scan-19cbfc38-7268-416d-85da-eb9fec5fe5f8/uv.lock
    A package you depend on has a known security hole (CVE-2026-48525). Fix: Update that package to its patched version.
  • Worth fixing PYSEC-2026-179 PyJWT is a JSON Web Token implementation in Python. Prior to 2.13.0, when the verifier is decoding JSON Web Tokens, while supporting both asymmetric and HMAC algorithms, the library does not validate
    /workdirs/scan-19cbfc38-7268-416d-85da-eb9fec5fe5f8/uv.lock
    A package you depend on has a known security hole (CVE-2026-48526). Fix: Update that package to its patched version.
  • Worth fixing PYSEC-2026-2275 Requests is a HTTP library. Prior to version 2.33.0, the `requests.utils.extract_zipped_paths()` utility function uses a predictable filename when extracting files from zip archives into the system te
    /workdirs/scan-19cbfc38-7268-416d-85da-eb9fec5fe5f8/uv.lock
    A package you depend on has a known security hole (CVE-2026-25645). Fix: Update that package to its patched version.
  • Worth fixing PYSEC-2026-141 urllib3 is an HTTP client library for Python. From 1.23 to before 2.7.0, cross-origin redirects followed from the low-level API via ProxyManager.connection_from_url().urlopen(..., assert_same_host=Fal
    /workdirs/scan-19cbfc38-7268-416d-85da-eb9fec5fe5f8/uv.lock
    A package you depend on has a known security hole (CVE-2026-44431). Fix: Update that package to its patched version.
  • Worth fixing PYSEC-2026-142 urllib3 is an HTTP client library for Python. From 2.6.0 to before 2.7.0, urllib3 could decompress the whole response instead of the requested portion (1) during the second HTTPResponse.read(amt=N) ca
    /workdirs/scan-19cbfc38-7268-416d-85da-eb9fec5fe5f8/uv.lock
    A package you depend on has a known security hole (CVE-2026-44432). Fix: Update that package to its patched version.
  • Minor PYSEC-2026-2987 Pygments has Regular Expression Denial of Service (ReDoS) due to Inefficient Regex for GUID Matching
    /workdirs/scan-19cbfc38-7268-416d-85da-eb9fec5fe5f8/uv.lock
    A package you depend on has a known security hole (CVE-2026-4539). Fix: Update that package to its patched version.
  • Minor PYSEC-2026-177 PyJWT is a JSON Web Token implementation in Python. Prior to 2.13.0, PyJWKClient.get_signing_key() forces a fresh HTTP request to the JWKS endpoint for every JWT with an unknown kid value, with no rat
    /workdirs/scan-19cbfc38-7268-416d-85da-eb9fec5fe5f8/uv.lock
    A package you depend on has a known security hole (CVE-2026-48524). Fix: Update that package to its patched version.

via OSV-Scanner v1.9.2 · Apache-2.0

Risky code patterns — Semgrepⓘ none found ✓

Code that can be exploited: injection, hardcoded credentials and similar.

Nothing found by this check. ✓

via Semgrep v1.147.0 · LGPL-2.1

Malicious dependencies — Guarddogⓘ none found ✓

Packages that look intentionally malicious: typosquats, sneaky install scripts.

Nothing found by this check. ✓

via Guarddog v2.10.0 · Apache-2.0

Project health

A signal about how the project is maintained — not a vulnerability in your code. It doesn’t affect the verdict above.

Project health — OpenSSF Scorecardⓘ didn’t run

Maintenance & supply-chain hygiene. A signal about the project, not a vulnerability in your code.

This check didn’t finish — that’s not the same as “clean.” Try Check again above.

via OpenSSF Scorecard · Apache-2.0

About these results. Six open-source checks ran in parallel; every finding is tagged with the tool that produced it. The verdict follows a published rule. False positives and false negatives are normal — a clean scan does not mean the code is secure, and a red verdict does not mean the project is compromised.