github.com/sdmg15/block-header-registry ↗

sdmg15/block-header-registry

scanned 2026-08-14 · git 6e1bfc1

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 dependencies221Known OSS vulnerabilities357Risky 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ⓘ 221 found · 22 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 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-2025-7783 form-data: Unsafe random function in form-data

package-lock.json

A package you depend on has a known security hole (CVE-2025-7783). Fix: Update that package to its patched version.
Serious CVE-2026-33937 handlebars.js: Handlebars: Remote Code Execution via crafted Abstract Syntax Tree object in compile()

package-lock.json

A package you depend on has a known security hole (CVE-2026-33937). 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-2025-6545 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-2026-59873 tar: node-tar: Denial of Service via crafted gzip bomb

package-lock.json

A package you depend on has a known security hole (CVE-2026-59873). Fix: Update that package to its patched version.
Serious CVE-2025-9287 cipher-base: Cipher-base hash manipulation

yarn.lock

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)

yarn.lock

A package you depend on has a known security hole (GHSA-vjh7-7g9h-fjfh). Fix: Update that package to its patched version.
Serious CVE-2025-7783 form-data: Unsafe random function in form-data

yarn.lock

A package you depend on has a known security hole (CVE-2025-7783). Fix: Update that package to its patched version.
Serious CVE-2026-33937 handlebars.js: Handlebars: Remote Code Execution via crafted Abstract Syntax Tree object in compile()

yarn.lock

A package you depend on has a known security hole (CVE-2026-33937). Fix: Update that package to its patched version.
Serious CVE-2021-44906 minimist: prototype pollution

yarn.lock

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

yarn.lock

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

yarn.lock

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

yarn.lock

A package you depend on has a known security hole (CVE-2025-9288). Fix: Update that package to its patched version.
Serious CVE-2026-59873 tar: node-tar: Denial of Service via crafted gzip bomb

yarn.lock

A package you depend on has a known security hole (CVE-2026-59873). Fix: Update that package to its patched version.
Serious CVE-2021-23358 nodejs-underscore: Arbitrary code execution via the template function

yarn.lock

A package you depend on has a known security hole (CVE-2021-23358). Fix: Update that package to its patched version.
Worth fixing CVE-2022-31170 OpenZeppelin Contracts's ERC165Checker may revert instead of returning false

package-lock.json

A package you depend on has a known security hole (CVE-2022-31170). Fix: Update that package to its patched version.
Worth fixing CVE-2022-31172 OpenZeppelin Contracts's SignatureChecker may revert on invalid EIP-1271 signers

package-lock.json

A package you depend on has a known security hole (CVE-2022-31172). Fix: Update that package to its patched version.
Worth fixing CVE-2022-31198 OpenZeppelin Contracts's GovernorVotesQuorumFraction updates to quorum may affect past defeated proposals

package-lock.json

A package you depend on has a known security hole (CVE-2022-31198). Fix: Update that package to its patched version.

… 196 more not shown

via Trivy v0.70.0 · Apache-2.0

Known OSS vulnerabilities — OSV-Scannerⓘ 357 found · 31 serious

Your dependencies cross-checked against the OSV vulnerability database.

Serious GHSA-67hx-6x53-jw92 Babel vulnerable to arbitrary code execution when compiling specifically crafted malicious code

/workdirs/scan-34251701-e4e6-4f92-a2c8-6bc9d25725ed/package-lock.json

A package you depend on has a known security hole (CVE-2023-45133). Fix: Update that package to its patched version.
Serious GHSA-cpq7-6gpm-g9rc cipher-base is missing type checks, leading to hash rewind and passing on crafted data

/workdirs/scan-34251701-e4e6-4f92-a2c8-6bc9d25725ed/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-34251701-e4e6-4f92-a2c8-6bc9d25725ed/package-lock.json

A package you depend on has a known security hole. 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-34251701-e4e6-4f92-a2c8-6bc9d25725ed/package-lock.json

A package you depend on has a known security hole. Fix: Update that package to its patched version.
Serious GHSA-fjxv-7rqg-78g4 form-data uses unsafe random function in form-data for choosing boundary

/workdirs/scan-34251701-e4e6-4f92-a2c8-6bc9d25725ed/package-lock.json

A package you depend on has a known security hole (CVE-2025-7783). Fix: Update that package to its patched version.
Serious GHSA-fjxv-7rqg-78g4 form-data uses unsafe random function in form-data for choosing boundary

/workdirs/scan-34251701-e4e6-4f92-a2c8-6bc9d25725ed/package-lock.json

A package you depend on has a known security hole (CVE-2025-7783). Fix: Update that package to its patched version.
Serious GHSA-2w6w-674q-4c4q Handlebars.js has JavaScript Injection via AST Type Confusion

/workdirs/scan-34251701-e4e6-4f92-a2c8-6bc9d25725ed/package-lock.json

A package you depend on has a known security hole (CVE-2026-33937). Fix: Update that package to its patched version.
Serious GHSA-wf6x-7x77-mvgw Immutable is vulnerable to Prototype Pollution

/workdirs/scan-34251701-e4e6-4f92-a2c8-6bc9d25725ed/package-lock.json

A package you depend on has a known security hole (CVE-2026-29063). Fix: Update that package to its patched version.
Serious GHSA-896r-f27r-55mw json-schema is vulnerable to Prototype Pollution

/workdirs/scan-34251701-e4e6-4f92-a2c8-6bc9d25725ed/package-lock.json

A package you depend on has a known security hole (CVE-2021-3918). Fix: Update that package to its patched version.
Serious GHSA-xvch-5gv4-984h Prototype Pollution in minimist

/workdirs/scan-34251701-e4e6-4f92-a2c8-6bc9d25725ed/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-34251701-e4e6-4f92-a2c8-6bc9d25725ed/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-34251701-e4e6-4f92-a2c8-6bc9d25725ed/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-h7cp-r72f-jxh6 pbkdf2 returns predictable uninitialized/zero-filled memory for non-normalized or unimplemented algos

/workdirs/scan-34251701-e4e6-4f92-a2c8-6bc9d25725ed/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-34251701-e4e6-4f92-a2c8-6bc9d25725ed/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-34251701-e4e6-4f92-a2c8-6bc9d25725ed/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-23hp-3jrh-7fpw node-tar: Decompression/parse DoS via unlimited input

/workdirs/scan-34251701-e4e6-4f92-a2c8-6bc9d25725ed/package-lock.json

A package you depend on has a known security hole (CVE-2026-59873). Fix: Update that package to its patched version.
Serious GHSA-23hp-3jrh-7fpw node-tar: Decompression/parse DoS via unlimited input

/workdirs/scan-34251701-e4e6-4f92-a2c8-6bc9d25725ed/package-lock.json

A package you depend on has a known security hole (CVE-2026-59873). Fix: Update that package to its patched version.
Serious GHSA-cf4h-3jhx-xvhq Arbitrary Code Execution in underscore

/workdirs/scan-34251701-e4e6-4f92-a2c8-6bc9d25725ed/package-lock.json

A package you depend on has a known security hole (CVE-2021-23358). Fix: Update that package to its patched version.
Serious GHSA-67hx-6x53-jw92 Babel vulnerable to arbitrary code execution when compiling specifically crafted malicious code

/workdirs/scan-34251701-e4e6-4f92-a2c8-6bc9d25725ed/yarn.lock

A package you depend on has a known security hole (CVE-2023-45133). Fix: Update that package to its patched version.
Serious GHSA-cpq7-6gpm-g9rc cipher-base is missing type checks, leading to hash rewind and passing on crafted data

/workdirs/scan-34251701-e4e6-4f92-a2c8-6bc9d25725ed/yarn.lock

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-34251701-e4e6-4f92-a2c8-6bc9d25725ed/yarn.lock

A package you depend on has a known security hole. Fix: Update that package to its patched version.
Serious GHSA-fjxv-7rqg-78g4 form-data uses unsafe random function in form-data for choosing boundary

/workdirs/scan-34251701-e4e6-4f92-a2c8-6bc9d25725ed/yarn.lock

A package you depend on has a known security hole (CVE-2025-7783). Fix: Update that package to its patched version.
Serious GHSA-fjxv-7rqg-78g4 form-data uses unsafe random function in form-data for choosing boundary

/workdirs/scan-34251701-e4e6-4f92-a2c8-6bc9d25725ed/yarn.lock

A package you depend on has a known security hole (CVE-2025-7783). Fix: Update that package to its patched version.
Serious GHSA-2w6w-674q-4c4q Handlebars.js has JavaScript Injection via AST Type Confusion

/workdirs/scan-34251701-e4e6-4f92-a2c8-6bc9d25725ed/yarn.lock

A package you depend on has a known security hole (CVE-2026-33937). Fix: Update that package to its patched version.
Serious GHSA-wf6x-7x77-mvgw Immutable is vulnerable to Prototype Pollution

/workdirs/scan-34251701-e4e6-4f92-a2c8-6bc9d25725ed/yarn.lock

A package you depend on has a known security hole (CVE-2026-29063). Fix: Update that package to its patched version.

… 332 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ⓘ timed out

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

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

via Guarddog v2.10.0 · Apache-2.0

error: npm:timeout

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.