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github.com/mozilla/http-observatory ↗

mozilla/http-observatory

scanned 2026-08-04 · git 8b59e6e
2 of 6 checks flagged a security issue
🔴 Needs attention
Only 4 of 6 checks finished — treat this as provisional. Re-check ↻

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

Leaked secrets—Vulnerable dependencies33Known OSS vulnerabilities36Risky code patterns✓Malicious dependencies✓Project health—

Security checks

Leaked secrets — Gitleaksⓘ timed out

API keys, passwords or tokens committed into the repo.

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

via Gitleaks v8.21.2 · MIT

error: timeout after 120s

Vulnerable dependencies — Trivyⓘ 33 found

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

  • Worth fixing CVE-2024-21503 psf/black: ReDoS via the lines_with_leading_tabs_expanded() function in strings.py file
    poetry.lock
    A package you depend on has a known security hole (CVE-2024-21503). Fix: Update that package to its patched version.
  • Worth fixing CVE-2025-68146 filelock: filelock: Time-of-Check-Time-of-Use (TOCTOU) race condition and symlink attack allows arbitrary file corruption or truncation
    poetry.lock
    A package you depend on has a known security hole (CVE-2025-68146). Fix: Update that package to its patched version.
  • Worth fixing CVE-2026-22701 filelock: filelock Time-of-Check-Time-of-Use (TOCTOU) in SoftFileLock
    poetry.lock
    A package you depend on has a known security hole (CVE-2026-22701). Fix: Update that package to its patched version.
  • Worth fixing CVE-2024-3651 python-idna: potential DoS via resource consumption via specially crafted inputs to idna.encode()
    poetry.lock
    A package you depend on has a known security hole (CVE-2024-3651). Fix: Update that package to its patched version.
  • Worth fixing CVE-2026-45409 python-idna: idna: Denial of Service via specially crafted long inputs
    poetry.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-2024-34064 jinja2: accepts keys containing non-attribute characters
    poetry.lock
    A package you depend on has a known security hole (CVE-2024-34064). Fix: Update that package to its patched version.
  • Worth fixing CVE-2024-56201 jinja2: Jinja has a sandbox breakout through malicious filenames
    poetry.lock
    A package you depend on has a known security hole (CVE-2024-56201). Fix: Update that package to its patched version.
  • Worth fixing CVE-2024-56326 jinja2: Jinja has a sandbox breakout through indirect reference to format method
    poetry.lock
    A package you depend on has a known security hole (CVE-2024-56326). Fix: Update that package to its patched version.
  • Worth fixing CVE-2025-27516 jinja2: Jinja sandbox breakout through attr filter selecting format method
    poetry.lock
    A package you depend on has a known security hole (CVE-2025-27516). Fix: Update that package to its patched version.
  • Worth fixing CVE-2024-35195 requests: subsequent requests to the same host ignore cert verification
    poetry.lock
    A package you depend on has a known security hole (CVE-2024-35195). Fix: Update that package to its patched version.
  • Worth fixing CVE-2024-47081 requests: Requests vulnerable to .netrc credentials leak via malicious URLs
    poetry.lock
    A package you depend on has a known security hole (CVE-2024-47081). Fix: Update that package to its patched version.
  • Worth fixing CVE-2026-25645 requests: Requests: Security bypass due to predictable temporary file creation
    poetry.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-2024-6345 pypa/setuptools: Remote code execution via download functions in the package_index module in pypa/setuptools
    poetry.lock
    A package you depend on has a known security hole (CVE-2024-6345). Fix: Update that package to its patched version.
  • Worth fixing CVE-2025-47273 setuptools: Path Traversal Vulnerability in setuptools PackageIndex
    poetry.lock
    A package you depend on has a known security hole (CVE-2025-47273). Fix: Update that package to its patched version.
  • Worth fixing CVE-2026-59890 setuptools: setuptools: MANIFEST.in exclusion bypass in sdist via Unicode normalization collision (NFC/NFD)
    poetry.lock
    A package you depend on has a known security hole (CVE-2026-59890). Fix: Update that package to its patched version.
  • Worth fixing CVE-2026-49476 python-soupsieve: Soupsieve: Denial of Service via crafted CSS selector string
    poetry.lock
    A package you depend on has a known security hole (CVE-2026-49476). Fix: Update that package to its patched version.
  • Worth fixing CVE-2026-49477 soupsieve: Soupsieve: Denial of Service via crafted CSS selector strings
    poetry.lock
    A package you depend on has a known security hole (CVE-2026-49477). Fix: Update that package to its patched version.
  • Worth fixing CVE-2025-66418 urllib3: urllib3: Unbounded decompression chain leads to resource exhaustion
    poetry.lock
    A package you depend on has a known security hole (CVE-2025-66418). Fix: Update that package to its patched version.
  • Worth fixing CVE-2025-66471 urllib3: urllib3 Streaming API improperly handles highly compressed data
    poetry.lock
    A package you depend on has a known security hole (CVE-2025-66471). Fix: Update that package to its patched version.
  • Worth fixing CVE-2026-21441 urllib3: urllib3 vulnerable to decompression-bomb safeguard bypass when following HTTP redirects (streaming API)
    poetry.lock
    A package you depend on has a known security hole (CVE-2026-21441). Fix: Update that package to its patched version.
  • Worth fixing CVE-2026-44431 urllib3: urllib3: Information disclosure via cross-origin redirects forwarding sensitive headers
    poetry.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-2024-37891 urllib3: proxy-authorization request header is not stripped during cross-origin redirects
    poetry.lock
    A package you depend on has a known security hole (CVE-2024-37891). Fix: Update that package to its patched version.
  • Worth fixing CVE-2025-50181 urllib3: urllib3 redirects are not disabled when retries are disabled on PoolManager instantiation
    poetry.lock
    A package you depend on has a known security hole (CVE-2025-50181). Fix: Update that package to its patched version.
  • Worth fixing CVE-2024-53899 virtualenv: potential command injection via virtual environment activation scripts
    poetry.lock
    A package you depend on has a known security hole (CVE-2024-53899). Fix: Update that package to its patched version.
  • Worth fixing CVE-2026-22702 virtualenv: virtualenv: Local attacker can redirect file operations via TOCTOU race condition
    poetry.lock
    A package you depend on has a known security hole (CVE-2026-22702). Fix: Update that package to its patched version.
… 8 more not shown

via Trivy v0.70.0 · Apache-2.0

Known OSS vulnerabilities — OSV-Scannerⓘ 36 found · 2 serious

Your dependencies cross-checked against the OSV vulnerability database.

  • Serious PYSEC-2026-2120 Black is the uncompromising Python code formatter. Black provides a GitHub action for formatting code. This action supports an option, use_pyproject: true, for reading the version of Black to use from
    /workdirs/scan-8bcfc710-19cc-4cb3-ba81-f9e469b61194/poetry.lock
    A package you depend on has a known security hole (CVE-2026-31900). Fix: Update that package to its patched version.
  • Serious PYSEC-2024-187 virtualenv before 20.26.6 allows command injection through the activation scripts for a virtual environment. Magic template strings are not quoted correctly when replacing. NOTE: this is not the same
    /workdirs/scan-8bcfc710-19cc-4cb3-ba81-f9e469b61194/poetry.lock
    A package you depend on has a known security hole (CVE-2024-53899). Fix: Update that package to its patched version.
  • Worth fixing PYSEC-2024-48 Versions of the package black before 24.3.0 are vulnerable to Regular Expression Denial of Service (ReDoS) via the lines_with_leading_tabs_expanded function in the strings.py file. An attacker could e
    /workdirs/scan-8bcfc710-19cc-4cb3-ba81-f9e469b61194/poetry.lock
    A package you depend on has a known security hole (CVE-2024-21503). Fix: Update that package to its patched version.
  • Worth fixing PYSEC-2026-2121 Black is the uncompromising Python code formatter. Prior to 26.3.1, Black writes a cache file, the name of which is computed from various formatting options. The value of the --python-cell-magics opti
    /workdirs/scan-8bcfc710-19cc-4cb3-ba81-f9e469b61194/poetry.lock
    A package you depend on has a known security hole (CVE-2026-32274). Fix: Update that package to its patched version.
  • Worth fixing PYSEC-2024-230 Certifi is a curated collection of Root Certificates for validating the trustworthiness of SSL certificates while verifying the identity of TLS hosts. Certifi starting in 2021.05.30 and prior to 2024.
    /workdirs/scan-8bcfc710-19cc-4cb3-ba81-f9e469b61194/poetry.lock
    A package you depend on has a known security hole (CVE-2024-39689). 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-8bcfc710-19cc-4cb3-ba81-f9e469b61194/poetry.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-2026-1374 filelock Time-of-Check-Time-of-Use (TOCTOU) Symlink Vulnerability in SoftFileLock
    /workdirs/scan-8bcfc710-19cc-4cb3-ba81-f9e469b61194/poetry.lock
    A package you depend on has a known security hole (CVE-2026-22701). Fix: Update that package to its patched version.
  • Worth fixing PYSEC-2026-1375 filelock has a TOCTOU race condition which allows symlink attacks during lock file creation
    /workdirs/scan-8bcfc710-19cc-4cb3-ba81-f9e469b61194/poetry.lock
    A package you depend on has a known security hole (CVE-2025-68146). Fix: Update that package to its patched version.
  • Worth fixing PYSEC-2026-2151 Flask is a web server gateway interface (WSGI) web application framework. In versions 3.1.2 and below, when the session object is accessed, Flask should set the Vary: Cookie header., resulting in a Us
    /workdirs/scan-8bcfc710-19cc-4cb3-ba81-f9e469b61194/poetry.lock
    A package you depend on has a known security hole (CVE-2026-27205). Fix: Update that package to its patched version.
  • Worth fixing PYSEC-2024-60 A vulnerability was identified in the kjd/idna library, specifically within the `idna.encode()` function, affecting version 3.6. The issue arises from the function's handling of crafted input strings,
    /workdirs/scan-8bcfc710-19cc-4cb3-ba81-f9e469b61194/poetry.lock
    A package you depend on has a known security hole (CVE-2024-3651). 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-8bcfc710-19cc-4cb3-ba81-f9e469b61194/poetry.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-2026-1471 Jinja2 vulnerable to sandbox breakout through attr filter selecting format method
    /workdirs/scan-8bcfc710-19cc-4cb3-ba81-f9e469b61194/poetry.lock
    A package you depend on has a known security hole (CVE-2025-27516). Fix: Update that package to its patched version.
  • Worth fixing PYSEC-2026-1472 Jinja has a sandbox breakout through malicious filenames
    /workdirs/scan-8bcfc710-19cc-4cb3-ba81-f9e469b61194/poetry.lock
    A package you depend on has a known security hole (CVE-2024-56201). Fix: Update that package to its patched version.
  • Worth fixing PYSEC-2026-1474 Jinja vulnerable to HTML attribute injection when passing user input as keys to xmlattr filter
    /workdirs/scan-8bcfc710-19cc-4cb3-ba81-f9e469b61194/poetry.lock
    A package you depend on has a known security hole (CVE-2024-34064). Fix: Update that package to its patched version.
  • Worth fixing PYSEC-2026-1475 Jinja has a sandbox breakout through indirect reference to format method
    /workdirs/scan-8bcfc710-19cc-4cb3-ba81-f9e469b61194/poetry.lock
    A package you depend on has a known security hole (CVE-2024-56326). Fix: Update that package to its patched version.
  • Worth fixing PYSEC-2026-1872 Requests vulnerable to .netrc credentials leak via malicious URLs
    /workdirs/scan-8bcfc710-19cc-4cb3-ba81-f9e469b61194/poetry.lock
    A package you depend on has a known security hole (CVE-2024-47081). Fix: Update that package to its patched version.
  • Worth fixing PYSEC-2026-1873 Requests `Session` object does not verify requests after making first request with verify=False
    /workdirs/scan-8bcfc710-19cc-4cb3-ba81-f9e469b61194/poetry.lock
    A package you depend on has a known security hole (CVE-2024-35195). 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-8bcfc710-19cc-4cb3-ba81-f9e469b61194/poetry.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-2025-49 setuptools is a package that allows users to download, build, install, upgrade, and uninstall Python packages. A path traversal vulnerability in `PackageIndex` is present in setuptools prior to versio
    /workdirs/scan-8bcfc710-19cc-4cb3-ba81-f9e469b61194/poetry.lock
    A package you depend on has a known security hole (CVE-2025-47273). Fix: Update that package to its patched version.
  • Worth fixing PYSEC-2026-1918 setuptools vulnerable to Command Injection via package URL
    /workdirs/scan-8bcfc710-19cc-4cb3-ba81-f9e469b61194/poetry.lock
    A package you depend on has a known security hole (CVE-2024-6345). Fix: Update that package to its patched version.
  • Worth fixing PYSEC-2026-3447 setuptools is a package that allows users to download, build, install, upgrade, and uninstall Python packages. Prior to 83.0.0, FileList applied MANIFEST.in exclude, global-exclude, recursive-exclude,
    /workdirs/scan-8bcfc710-19cc-4cb3-ba81-f9e469b61194/poetry.lock
    A package you depend on has a known security hole (CVE-2026-59890). Fix: Update that package to its patched version.
  • Worth fixing PYSEC-2026-3071 Soup Sieve has Memory Exhaustion via Large Comma-Separated Selector Lists
    /workdirs/scan-8bcfc710-19cc-4cb3-ba81-f9e469b61194/poetry.lock
    A package you depend on has a known security hole (CVE-2026-49476). Fix: Update that package to its patched version.
  • Worth fixing PYSEC-2026-3072 Soup Sieve: Regular Expression Denial of Service (ReDoS) via Selector Parser
    /workdirs/scan-8bcfc710-19cc-4cb3-ba81-f9e469b61194/poetry.lock
    A package you depend on has a known security hole (CVE-2026-49477). 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-8bcfc710-19cc-4cb3-ba81-f9e469b61194/poetry.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-2026-1994 urllib3 streaming API improperly handles highly compressed data
    /workdirs/scan-8bcfc710-19cc-4cb3-ba81-f9e469b61194/poetry.lock
    A package you depend on has a known security hole (CVE-2025-66471). Fix: Update that package to its patched version.
… 11 more not shown

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.