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checkly/nextjs-conf-performance-demo

scanned 2026-08-12 · git b1f8870
3 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 dependencies49Known OSS vulnerabilities65Risky code patterns✓Malicious dependencies1Project 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ⓘ 49 found · 9 serious

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

  • Serious CVE-2025-9287 cipher-base: Cipher-base hash manipulation
    package-lock.json
    A package you depend on has a known security hole (CVE-2025-9287). Fix: Update that package to its patched version.
  • Serious GHSA-vjh7-7g9h-fjfh Elliptic's private key extraction in ECDSA upon signing a malformed input (e.g. a string)
    package-lock.json
    A package you depend on has a known security hole (GHSA-vjh7-7g9h-fjfh). Fix: Update that package to its patched version.
  • Serious CVE-2022-37601 loader-utils: prototype pollution in function parseQuery in parseQuery.js
    package-lock.json
    A package you depend on has a known security hole (CVE-2022-37601). Fix: Update that package to its patched version.
  • Serious CVE-2021-44906 minimist: prototype pollution
    package-lock.json
    A package you depend on has a known security hole (CVE-2021-44906). Fix: Update that package to its patched version.
  • Serious CVE-2025-6545 pbkdf2: pbkdf2 silently returns predictable key material
    package-lock.json
    A package you depend on has a known security hole (CVE-2025-6545). Fix: Update that package to its patched version.
  • Serious CVE-2025-6547 pbkdf2: pbkdf2 silently returns static keys
    package-lock.json
    A package you depend on has a known security hole (CVE-2025-6547). Fix: Update that package to its patched version.
  • Serious CVE-2025-9288 sha.js: Missing type checks leading to hash rewind and passing on crafted data
    package-lock.json
    A package you depend on has a known security hole (CVE-2025-9288). Fix: Update that package to its patched version.
  • Serious CVE-2021-42740 The shell-quote package before 1.7.3 for Node.js allows command inject ...
    package-lock.json
    A package you depend on has a known security hole (CVE-2021-42740). Fix: Update that package to its patched version.
  • Serious CVE-2026-9277 shell-quote: shell-quote: Arbitrary code execution via command injection due to unescaped line terminators
    package-lock.json
    A package you depend on has a known security hole (CVE-2026-9277). Fix: Update that package to its patched version.
  • Worth fixing CVE-2025-27789 Babel has inefficient RegExp complexity in generated code with .replace when transpiling named capturing groups
    package-lock.json
    A package you depend on has a known security hole (CVE-2025-27789). Fix: Update that package to its patched version.
  • Worth fixing CVE-2026-2739 bn.js: bn.js: Denial of Service via calling maskn(0)
    package-lock.json
    A package you depend on has a known security hole (CVE-2026-2739). Fix: Update that package to its patched version.
  • Worth fixing CVE-2026-2739 bn.js: bn.js: Denial of Service via calling maskn(0)
    package-lock.json
    A package you depend on has a known security hole (CVE-2026-2739). Fix: Update that package to its patched version.
  • Worth fixing CVE-2024-4068 braces: fails to limit the number of characters it can handle
    package-lock.json
    A package you depend on has a known security hole (CVE-2024-4068). Fix: Update that package to its patched version.
  • Worth fixing CVE-2023-46234 browserify-sign: upper bound check issue in dsaVerify leads to a signature forgery attack
    package-lock.json
    A package you depend on has a known security hole (CVE-2023-46234). Fix: Update that package to its patched version.
  • Worth fixing CVE-2022-46175 json5: Prototype Pollution in JSON5 via Parse Method
    package-lock.json
    A package you depend on has a known security hole (CVE-2022-46175). Fix: Update that package to its patched version.
  • Worth fixing CVE-2022-37599 loader-utils: regular expression denial of service in interpolateName.js
    package-lock.json
    A package you depend on has a known security hole (CVE-2022-37599). Fix: Update that package to its patched version.
  • Worth fixing CVE-2022-37603 loader-utils: Regular expression denial of service
    package-lock.json
    A package you depend on has a known security hole (CVE-2022-37603). Fix: Update that package to its patched version.
  • Worth fixing CVE-2026-67213 nanoid: nanoid: Denial of Service via infinite loop in random ID generation
    package-lock.json
    A package you depend on has a known security hole (CVE-2026-67213). Fix: Update that package to its patched version.
  • Worth fixing CVE-2026-67214 nanoid (Nano ID) before 5.1.16 contains an infinite loop in the custom ...
    package-lock.json
    A package you depend on has a known security hole (CVE-2026-67214). Fix: Update that package to its patched version.
  • Worth fixing CVE-2021-23566 nanoid: Information disclosure via valueOf() function
    package-lock.json
    A package you depend on has a known security hole (CVE-2021-23566). Fix: Update that package to its patched version.
  • Worth fixing CVE-2024-55565 nanoid: nanoid mishandles non-integer values
    package-lock.json
    A package you depend on has a known security hole (CVE-2024-55565). Fix: Update that package to its patched version.
  • Worth fixing CVE-2021-43803 Unexpected server crash in Next.js.
    package-lock.json
    A package you depend on has a known security hole (CVE-2021-43803). Fix: Update that package to its patched version.
  • Worth fixing CVE-2024-51479 next.js: next: authorization bypass in Next.js
    package-lock.json
    A package you depend on has a known security hole (CVE-2024-51479). Fix: Update that package to its patched version.
  • Worth fixing CVE-2022-23646 Improper CSP in Image Optimization API for Next.js versions between 10.0.0 and 12.1.0
    package-lock.json
    A package you depend on has a known security hole (CVE-2022-23646). Fix: Update that package to its patched version.
  • Worth fixing CVE-2024-47831 next.js: Next.js image optimization has Denial of Service condition
    package-lock.json
    A package you depend on has a known security hole (CVE-2024-47831). Fix: Update that package to its patched version.
… 24 more not shown

via Trivy v0.70.0 · Apache-2.0

Known OSS vulnerabilities — OSV-Scannerⓘ 65 found · 9 serious

Your dependencies cross-checked against the OSV vulnerability database.

  • Serious GHSA-cpq7-6gpm-g9rc cipher-base is missing type checks, leading to hash rewind and passing on crafted data
    /workdirs/scan-d2e0fc20-72d4-437e-af94-dfc82b72db66/package-lock.json
    A package you depend on has a known security hole (CVE-2025-9287). Fix: Update that package to its patched version.
  • Serious GHSA-vjh7-7g9h-fjfh Elliptic's private key extraction in ECDSA upon signing a malformed input (e.g. a string)
    /workdirs/scan-d2e0fc20-72d4-437e-af94-dfc82b72db66/package-lock.json
    A package you depend on has a known security hole. Fix: Update that package to its patched version.
  • Serious GHSA-76p3-8jx3-jpfq Prototype pollution in webpack loader-utils
    /workdirs/scan-d2e0fc20-72d4-437e-af94-dfc82b72db66/package-lock.json
    A package you depend on has a known security hole (CVE-2022-37601). Fix: Update that package to its patched version.
  • Serious GHSA-xvch-5gv4-984h Prototype Pollution in minimist
    /workdirs/scan-d2e0fc20-72d4-437e-af94-dfc82b72db66/package-lock.json
    A package you depend on has a known security hole (CVE-2021-44906). Fix: Update that package to its patched version.
  • Serious GHSA-h7cp-r72f-jxh6 pbkdf2 returns predictable uninitialized/zero-filled memory for non-normalized or unimplemented algos
    /workdirs/scan-d2e0fc20-72d4-437e-af94-dfc82b72db66/package-lock.json
    A package you depend on has a known security hole (CVE-2025-6545). Fix: Update that package to its patched version.
  • Serious GHSA-v62p-rq8g-8h59 pbkdf2 silently disregards Uint8Array input, returning static keys
    /workdirs/scan-d2e0fc20-72d4-437e-af94-dfc82b72db66/package-lock.json
    A package you depend on has a known security hole (CVE-2025-6547). Fix: Update that package to its patched version.
  • Serious GHSA-95m3-7q98-8xr5 sha.js is missing type checks leading to hash rewind and passing on crafted data
    /workdirs/scan-d2e0fc20-72d4-437e-af94-dfc82b72db66/package-lock.json
    A package you depend on has a known security hole (CVE-2025-9288). Fix: Update that package to its patched version.
  • Serious GHSA-g4rg-993r-mgx7 Improper Neutralization of Special Elements used in a Command in Shell-quote
    /workdirs/scan-d2e0fc20-72d4-437e-af94-dfc82b72db66/package-lock.json
    A package you depend on has a known security hole (CVE-2021-42740). Fix: Update that package to its patched version.
  • Serious GHSA-w7jw-789q-3m8p shell-quote quote() does not escape newlines in object .op values
    /workdirs/scan-d2e0fc20-72d4-437e-af94-dfc82b72db66/package-lock.json
    A package you depend on has a known security hole (CVE-2026-9277). Fix: Update that package to its patched version.
  • Worth fixing GHSA-968p-4wvh-cqc8 Babel has inefficient RegExp complexity in generated code with .replace when transpiling named capturing groups
    /workdirs/scan-d2e0fc20-72d4-437e-af94-dfc82b72db66/package-lock.json
    A package you depend on has a known security hole (CVE-2025-27789). Fix: Update that package to its patched version.
  • Worth fixing GHSA-378v-28hj-76wf bn.js affected by an infinite loop
    /workdirs/scan-d2e0fc20-72d4-437e-af94-dfc82b72db66/package-lock.json
    A package you depend on has a known security hole (CVE-2026-2739). Fix: Update that package to its patched version.
  • Worth fixing GHSA-378v-28hj-76wf bn.js affected by an infinite loop
    /workdirs/scan-d2e0fc20-72d4-437e-af94-dfc82b72db66/package-lock.json
    A package you depend on has a known security hole (CVE-2026-2739). Fix: Update that package to its patched version.
  • Worth fixing GHSA-3jxr-9vmj-r5cp brace-expansion: DoS via exponential-time expansion of consecutive non-expanding {} groups
    /workdirs/scan-d2e0fc20-72d4-437e-af94-dfc82b72db66/package-lock.json
    A package you depend on has a known security hole (CVE-2026-13149). Fix: Update that package to its patched version.
  • Worth fixing GHSA-f886-m6hf-6m8v brace-expansion: Zero-step sequence causes process hang and memory exhaustion
    /workdirs/scan-d2e0fc20-72d4-437e-af94-dfc82b72db66/package-lock.json
    A package you depend on has a known security hole (CVE-2026-33750). Fix: Update that package to its patched version.
  • Worth fixing GHSA-mh99-v99m-4gvg brace-expansion: DoS via unbounded expansion length causing an out-of-memory process crash
    /workdirs/scan-d2e0fc20-72d4-437e-af94-dfc82b72db66/package-lock.json
    A package you depend on has a known security hole (CVE-2026-14257). Fix: Update that package to its patched version.
  • Worth fixing GHSA-rgw5-rvv9-x895 brace-expansion: DoS via unbounded intermediate arrays, bypassing the CVE-2026-14257 mitigation
    /workdirs/scan-d2e0fc20-72d4-437e-af94-dfc82b72db66/package-lock.json
    A package you depend on has a known security hole (CVE-2026-69152). Fix: Update that package to its patched version.
  • Worth fixing GHSA-grv7-fg5c-xmjg Uncontrolled resource consumption in braces
    /workdirs/scan-d2e0fc20-72d4-437e-af94-dfc82b72db66/package-lock.json
    A package you depend on has a known security hole (CVE-2024-4068). Fix: Update that package to its patched version.
  • Worth fixing GHSA-x9w5-v3q2-3rhw browserify-sign upper bound check issue in `dsaVerify` leads to a signature forgery attack
    /workdirs/scan-d2e0fc20-72d4-437e-af94-dfc82b72db66/package-lock.json
    A package you depend on has a known security hole (CVE-2023-46234). Fix: Update that package to its patched version.
  • Worth fixing GHSA-434g-2637-qmqr Elliptic's verify function omits uniqueness validation
    /workdirs/scan-d2e0fc20-72d4-437e-af94-dfc82b72db66/package-lock.json
    A package you depend on has a known security hole (CVE-2024-48949). Fix: Update that package to its patched version.
  • Worth fixing GHSA-49q7-c7j4-3p7m Elliptic allows BER-encoded signatures
    /workdirs/scan-d2e0fc20-72d4-437e-af94-dfc82b72db66/package-lock.json
    A package you depend on has a known security hole (CVE-2024-42461). Fix: Update that package to its patched version.
  • Worth fixing GHSA-848j-6mx2-7j84 Elliptic Uses a Cryptographic Primitive with a Risky Implementation
    /workdirs/scan-d2e0fc20-72d4-437e-af94-dfc82b72db66/package-lock.json
    A package you depend on has a known security hole (CVE-2025-14505). Fix: Update that package to its patched version.
  • Worth fixing GHSA-977x-g7h5-7qgw Elliptic's ECDSA missing check for whether leading bit of r and s is zero
    /workdirs/scan-d2e0fc20-72d4-437e-af94-dfc82b72db66/package-lock.json
    A package you depend on has a known security hole (CVE-2024-42460). Fix: Update that package to its patched version.
  • Worth fixing GHSA-f7q4-pwc6-w24p Elliptic's EDDSA missing signature length check
    /workdirs/scan-d2e0fc20-72d4-437e-af94-dfc82b72db66/package-lock.json
    A package you depend on has a known security hole (CVE-2024-42459). Fix: Update that package to its patched version.
  • Worth fixing GHSA-fc9h-whq2-v747 Valid ECDSA signatures erroneously rejected in Elliptic
    /workdirs/scan-d2e0fc20-72d4-437e-af94-dfc82b72db66/package-lock.json
    A package you depend on has a known security hole (CVE-2024-48948). Fix: Update that package to its patched version.
  • Worth fixing GHSA-jmr9-qjv8-65gv extract-zip unvalidated symlink path traversal
    /workdirs/scan-d2e0fc20-72d4-437e-af94-dfc82b72db66/package-lock.json
    A package you depend on has a known security hole (CVE-2026-56876). Fix: Update that package to its patched version.
… 40 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ⓘ 1 found

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

  • Worth fixing guarddog-npm-npm-install-script npm-install-script match in playwright-chromium 1.62.1
    playwright-chromium
    A dependency shows signs of being intentionally malicious (typosquat, hidden install script, etc.). Fix: Don’t install it until you’ve verified the package. Consider removing it.

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.