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51
Versions
License
No
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Missing
Provenance

Supply chain provenance

Status for the latest visible version.

No SLSA provenance npm registry signatures gitHead linked

Without SLSA provenance there is no cryptographic link between this tarball and the public source — the axios compromise (March 2026) relied on exactly this gap.

Maintainers

alchemy-team

Accepted risks

Findings the reviewer chose to accept rather than block on.

SourceRuleReasonAccepted byWhen
source-diff encoded-string-file:src/light-account/accounts/predictAddress.ts AI (source-diff): EVM proxy initcode bytecode hex literal; standard pattern in smart contract SDKs for address prediction. ai
source-diff encoded-string-file:dist/esm/src/light-account/accounts/predictAddress.js AI (source-diff): EVM proxy initcode bytecode constant; standard pattern for smart-contract SDKs across all versions. ai
source-diff encoded-string-file:dist/esm/src/ma-v2/utils.js AI (source-diff): EVM utility contract bytecode constant; standard pattern for smart-contract SDKs across all versions. ai
provenance no-provenance AI (provenance): Alchemy monorepo package; no provenance is consistent across all versions and poses no security risk here. ai

Versions (showing 51 of 89)

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Version Deps Published
4.88.4 3 / 5
4.88.3 3 / 5
4.88.2 3 / 5
4.88.1 3 / 5
4.88.0 3 / 5
4.87.2 3 / 5
4.87.1 3 / 5
4.87.0 3 / 5
4.86.1 3 / 5
4.86.0 3 / 5
4.84.1 3 / 5
4.84.0 3 / 5
4.83.2 3 / 5
4.83.1 3 / 5
4.83.0 3 / 5
4.82.1 3 / 5
4.82.0 3 / 5
4.81.6 3 / 5
4.81.3 3 / 5
4.81.2 3 / 5
4.81.1 3 / 5
4.81.0 3 / 5
4.80.0 3 / 5
4.79.0 3 / 5
4.78.0 3 / 5
4.77.1 3 / 5
4.77.0 3 / 5
4.76.0 3 / 5
4.75.4 3 / 5
4.75.3 3 / 5
4.75.2 3 / 5
4.75.1 3 / 5
4.75.0 3 / 5
4.74.0 3 / 5
4.73.0 3 / 5
4.72.0 3 / 5
4.71.1 3 / 5
4.71.0 3 / 5
4.70.1 3 / 5
4.70.0 3 / 5
4.69.0 3 / 5
4.68.0 3 / 5
4.67.0 3 / 5
4.66.4 3 / 5
4.66.3 3 / 5
4.66.2 3 / 5
4.66.1 3 / 5
4.66.0 3 / 5
4.65.0 3 / 5
4.64.0 3 / 5
4.63.2 3 / 5

v4.88.4

1 finding
INFO No provenance attestation provenance

[Accepted risk] Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v4.88.3

1 finding
INFO No provenance attestation provenance

[Accepted risk] Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v4.88.2

1 finding
INFO No provenance attestation provenance

[Accepted risk] Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v4.88.1

1 finding
INFO No provenance attestation provenance

[Accepted risk] Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v4.88.0

1 finding
INFO No provenance attestation provenance

[Accepted risk] Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v4.87.2

1 finding
INFO No provenance attestation provenance

[Accepted risk] Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v4.87.1

1 finding
INFO No provenance attestation provenance

[Accepted risk] Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v4.87.0

1 finding
INFO No provenance attestation provenance

[Accepted risk] Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v4.86.1

1 finding
LOW No provenance attestation provenance

Package was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.

v4.86.0

1 finding
INFO No provenance attestation provenance

[Accepted risk] Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v4.84.1

1 finding
LOW No provenance attestation provenance

Package was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.

v4.84.0

1 finding
INFO No provenance attestation provenance

[Accepted risk] Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v4.83.2

1 finding
INFO No provenance attestation provenance

[Accepted risk] Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v4.83.1

1 finding
INFO No provenance attestation provenance

[Accepted risk] Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v4.83.0

1 finding
INFO No provenance attestation provenance

[Accepted risk] Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v4.82.1

1 finding
INFO No provenance attestation provenance

[Accepted risk] Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v4.82.0

1 finding
INFO No provenance attestation provenance

[Accepted risk] Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v4.81.6

1 finding
INFO No provenance attestation provenance

[Accepted risk] Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v4.81.3

1 finding
INFO No provenance attestation provenance

[Accepted risk] Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v4.81.2

1 finding
INFO No provenance attestation provenance

[Accepted risk] Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v4.81.1

1 finding
INFO No provenance attestation provenance

[Accepted risk] Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v4.81.0

1 finding
INFO No provenance attestation provenance

[Accepted risk] Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v4.80.0

1 finding
INFO No provenance attestation provenance

[Accepted risk] Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v4.79.0

1 finding
INFO No provenance attestation provenance

[Accepted risk] Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v4.78.0

1 finding
LOW No provenance attestation provenance

Package was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.

v4.77.1

3 findings
HIGH Long encoded string in modified file: dist/esm/src/light-account/accounts/predictAddress.js source-diff

Modified file contains 1 long encoded string(s) (200+ chars). These are commonly used to hide malicious payloads.

HIGH Long encoded string in modified file: dist/esm/src/ma-v2/utils.js source-diff

Modified file contains 2 long encoded string(s) (200+ chars). These are commonly used to hide malicious payloads.

INFO No provenance attestation provenance

[Accepted risk] Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v4.77.0

3 findings
HIGH Long encoded string in modified file: dist/esm/src/light-account/accounts/predictAddress.js source-diff

Modified file contains 1 long encoded string(s) (200+ chars). These are commonly used to hide malicious payloads.

HIGH Long encoded string in modified file: dist/esm/src/ma-v2/utils.js source-diff

Modified file contains 2 long encoded string(s) (200+ chars). These are commonly used to hide malicious payloads.

INFO No provenance attestation provenance

[Accepted risk] Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v4.76.0

3 findings
HIGH Long encoded string in modified file: dist/esm/src/light-account/accounts/predictAddress.js source-diff

Modified file contains 1 long encoded string(s) (200+ chars). These are commonly used to hide malicious payloads.

HIGH Long encoded string in modified file: dist/esm/src/ma-v2/utils.js source-diff

Modified file contains 2 long encoded string(s) (200+ chars). These are commonly used to hide malicious payloads.

INFO No provenance attestation provenance

[Accepted risk] Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v4.75.4

3 findings
HIGH Long encoded string in modified file: dist/esm/src/light-account/accounts/predictAddress.js source-diff

Modified file contains 1 long encoded string(s) (200+ chars). These are commonly used to hide malicious payloads.

HIGH Long encoded string in modified file: dist/esm/src/ma-v2/utils.js source-diff

Modified file contains 2 long encoded string(s) (200+ chars). These are commonly used to hide malicious payloads.

INFO No provenance attestation provenance

[Accepted risk] Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v4.75.3

3 findings
HIGH Long encoded string in modified file: dist/esm/src/light-account/accounts/predictAddress.js source-diff

Modified file contains 1 long encoded string(s) (200+ chars). These are commonly used to hide malicious payloads.

HIGH Long encoded string in modified file: dist/esm/src/ma-v2/utils.js source-diff

Modified file contains 2 long encoded string(s) (200+ chars). These are commonly used to hide malicious payloads.

INFO No provenance attestation provenance

[Accepted risk] Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v4.75.2

3 findings
HIGH Long encoded string in modified file: dist/esm/src/light-account/accounts/predictAddress.js source-diff

Modified file contains 1 long encoded string(s) (200+ chars). These are commonly used to hide malicious payloads.

HIGH Long encoded string in modified file: dist/esm/src/ma-v2/utils.js source-diff

Modified file contains 2 long encoded string(s) (200+ chars). These are commonly used to hide malicious payloads.

INFO No provenance attestation provenance

[Accepted risk] Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v4.75.1

3 findings
HIGH Long encoded string in modified file: dist/esm/src/light-account/accounts/predictAddress.js source-diff

Modified file contains 1 long encoded string(s) (200+ chars). These are commonly used to hide malicious payloads.

HIGH Long encoded string in modified file: dist/esm/src/ma-v2/utils.js source-diff

Modified file contains 2 long encoded string(s) (200+ chars). These are commonly used to hide malicious payloads.

INFO No provenance attestation provenance

[Accepted risk] Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v4.75.0

3 findings
HIGH Long encoded string in modified file: dist/esm/src/light-account/accounts/predictAddress.js source-diff

Modified file contains 1 long encoded string(s) (200+ chars). These are commonly used to hide malicious payloads.

HIGH Long encoded string in modified file: dist/esm/src/ma-v2/utils.js source-diff

Modified file contains 2 long encoded string(s) (200+ chars). These are commonly used to hide malicious payloads.

INFO No provenance attestation provenance

[Accepted risk] Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v4.74.0

3 findings
HIGH Long encoded string in modified file: dist/esm/src/light-account/accounts/predictAddress.js source-diff

Modified file contains 1 long encoded string(s) (200+ chars). These are commonly used to hide malicious payloads.

HIGH Long encoded string in modified file: dist/esm/src/ma-v2/utils.js source-diff

Modified file contains 2 long encoded string(s) (200+ chars). These are commonly used to hide malicious payloads.

INFO No provenance attestation provenance

[Accepted risk] Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v4.73.0

3 findings
HIGH Long encoded string in modified file: dist/esm/src/light-account/accounts/predictAddress.js source-diff

Modified file contains 1 long encoded string(s) (200+ chars). These are commonly used to hide malicious payloads.

HIGH Long encoded string in modified file: dist/esm/src/ma-v2/utils.js source-diff

Modified file contains 2 long encoded string(s) (200+ chars). These are commonly used to hide malicious payloads.

INFO No provenance attestation provenance

[Accepted risk] Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v4.72.0

3 findings
HIGH Long encoded string in modified file: dist/esm/src/light-account/accounts/predictAddress.js source-diff

Modified file contains 1 long encoded string(s) (200+ chars). These are commonly used to hide malicious payloads.

HIGH Long encoded string in modified file: dist/esm/src/ma-v2/utils.js source-diff

Modified file contains 2 long encoded string(s) (200+ chars). These are commonly used to hide malicious payloads.

INFO No provenance attestation provenance

[Accepted risk] Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v4.71.1

3 findings
HIGH Long encoded string in modified file: dist/esm/src/light-account/accounts/predictAddress.js source-diff

Modified file contains 1 long encoded string(s) (200+ chars). These are commonly used to hide malicious payloads.

HIGH Long encoded string in modified file: dist/esm/src/ma-v2/utils.js source-diff

Modified file contains 2 long encoded string(s) (200+ chars). These are commonly used to hide malicious payloads.

INFO No provenance attestation provenance

[Accepted risk] Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v4.71.0

3 findings
HIGH Long encoded string in modified file: dist/esm/src/light-account/accounts/predictAddress.js source-diff

Modified file contains 1 long encoded string(s) (200+ chars). These are commonly used to hide malicious payloads.

HIGH Long encoded string in modified file: dist/esm/src/ma-v2/utils.js source-diff

Modified file contains 2 long encoded string(s) (200+ chars). These are commonly used to hide malicious payloads.

INFO No provenance attestation provenance

[Accepted risk] Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v4.70.1

3 findings
HIGH Long encoded string in modified file: dist/esm/src/light-account/accounts/predictAddress.js source-diff

Modified file contains 1 long encoded string(s) (200+ chars). These are commonly used to hide malicious payloads.

HIGH Long encoded string in modified file: dist/esm/src/ma-v2/utils.js source-diff

Modified file contains 2 long encoded string(s) (200+ chars). These are commonly used to hide malicious payloads.

INFO No provenance attestation provenance

[Accepted risk] Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v4.70.0

3 findings
HIGH Long encoded string in modified file: dist/esm/src/light-account/accounts/predictAddress.js source-diff

Modified file contains 1 long encoded string(s) (200+ chars). These are commonly used to hide malicious payloads.

HIGH Long encoded string in modified file: dist/esm/src/ma-v2/utils.js source-diff

Modified file contains 2 long encoded string(s) (200+ chars). These are commonly used to hide malicious payloads.

INFO No provenance attestation provenance

[Accepted risk] Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v4.69.0

3 findings
HIGH Long encoded string in modified file: dist/esm/src/light-account/accounts/predictAddress.js source-diff

Modified file contains 1 long encoded string(s) (200+ chars). These are commonly used to hide malicious payloads.

HIGH Long encoded string in modified file: dist/esm/src/ma-v2/utils.js source-diff

Modified file contains 2 long encoded string(s) (200+ chars). These are commonly used to hide malicious payloads.

INFO No provenance attestation provenance

[Accepted risk] Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v4.68.0

3 findings
HIGH Long encoded string in modified file: dist/esm/src/light-account/accounts/predictAddress.js source-diff

Modified file contains 1 long encoded string(s) (200+ chars). These are commonly used to hide malicious payloads.

HIGH Long encoded string in modified file: dist/esm/src/ma-v2/utils.js source-diff

Modified file contains 2 long encoded string(s) (200+ chars). These are commonly used to hide malicious payloads.

INFO No provenance attestation provenance

[Accepted risk] Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v4.67.0

3 findings
HIGH Long encoded string in modified file: dist/esm/src/light-account/accounts/predictAddress.js source-diff

Modified file contains 1 long encoded string(s) (200+ chars). These are commonly used to hide malicious payloads.

HIGH Long encoded string in modified file: dist/esm/src/ma-v2/utils.js source-diff

Modified file contains 2 long encoded string(s) (200+ chars). These are commonly used to hide malicious payloads.

INFO No provenance attestation provenance

[Accepted risk] Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v4.66.4

3 findings
HIGH Long encoded string in modified file: dist/esm/src/light-account/accounts/predictAddress.js source-diff

Modified file contains 1 long encoded string(s) (200+ chars). These are commonly used to hide malicious payloads.

HIGH Long encoded string in modified file: dist/esm/src/ma-v2/utils.js source-diff

Modified file contains 2 long encoded string(s) (200+ chars). These are commonly used to hide malicious payloads.

INFO No provenance attestation provenance

[Accepted risk] Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v4.66.3

3 findings
HIGH Long encoded string in modified file: dist/esm/src/light-account/accounts/predictAddress.js source-diff

Modified file contains 1 long encoded string(s) (200+ chars). These are commonly used to hide malicious payloads.

HIGH Long encoded string in modified file: dist/esm/src/ma-v2/utils.js source-diff

Modified file contains 2 long encoded string(s) (200+ chars). These are commonly used to hide malicious payloads.

INFO No provenance attestation provenance

[Accepted risk] Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v4.66.2

3 findings
HIGH Long encoded string in modified file: dist/esm/src/light-account/accounts/predictAddress.js source-diff

Modified file contains 1 long encoded string(s) (200+ chars). These are commonly used to hide malicious payloads.

HIGH Long encoded string in modified file: dist/esm/src/ma-v2/utils.js source-diff

Modified file contains 2 long encoded string(s) (200+ chars). These are commonly used to hide malicious payloads.

INFO No provenance attestation provenance

[Accepted risk] Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v4.66.1

3 findings
HIGH Long encoded string in modified file: dist/esm/src/light-account/accounts/predictAddress.js source-diff

Modified file contains 1 long encoded string(s) (200+ chars). These are commonly used to hide malicious payloads.

HIGH Long encoded string in modified file: dist/esm/src/ma-v2/utils.js source-diff

Modified file contains 2 long encoded string(s) (200+ chars). These are commonly used to hide malicious payloads.

INFO No provenance attestation provenance

[Accepted risk] Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v4.66.0

3 findings
HIGH Long encoded string in modified file: dist/esm/src/light-account/accounts/predictAddress.js source-diff

Modified file contains 1 long encoded string(s) (200+ chars). These are commonly used to hide malicious payloads.

HIGH Long encoded string in modified file: dist/esm/src/ma-v2/utils.js source-diff

Modified file contains 2 long encoded string(s) (200+ chars). These are commonly used to hide malicious payloads.

INFO No provenance attestation provenance

[Accepted risk] Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v4.65.0

3 findings
HIGH Long encoded string in modified file: dist/esm/src/light-account/accounts/predictAddress.js source-diff

Modified file contains 1 long encoded string(s) (200+ chars). These are commonly used to hide malicious payloads.

HIGH Long encoded string in modified file: dist/esm/src/ma-v2/utils.js source-diff

Modified file contains 2 long encoded string(s) (200+ chars). These are commonly used to hide malicious payloads.

INFO No provenance attestation provenance

[Accepted risk] Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v4.64.0

3 findings
HIGH Long encoded string in modified file: dist/esm/src/light-account/accounts/predictAddress.js source-diff

Modified file contains 1 long encoded string(s) (200+ chars). These are commonly used to hide malicious payloads.

HIGH Long encoded string in modified file: dist/esm/src/ma-v2/utils.js source-diff

Modified file contains 2 long encoded string(s) (200+ chars). These are commonly used to hide malicious payloads.

INFO No provenance attestation provenance

[Accepted risk] Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v4.63.2

3 findings
HIGH Long encoded string in modified file: dist/esm/src/light-account/accounts/predictAddress.js source-diff

Modified file contains 1 long encoded string(s) (200+ chars). These are commonly used to hide malicious payloads.

HIGH Long encoded string in modified file: dist/esm/src/ma-v2/utils.js source-diff

Modified file contains 2 long encoded string(s) (200+ chars). These are commonly used to hide malicious payloads.

INFO No provenance attestation provenance

[Accepted risk] Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.