whatwg-fetch MIT 51 versions

whatwg-fetch

npm Repository Homepage

A window.fetch polyfill.

51

Versions

MIT

License

No

Install Scripts

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

jakechampionmattandrewsmislav

Accepted risks

Findings the reviewer chose to accept rather than block on.

Source	Rule	Reason	Accepted by	When
provenance	publisher-changed	AI (provenance): Publisher change from mislav to jakechampion is a documented legitimate maintainer transition at the GitHub org level; jakechampion has a long, clean track record with 51 approved versions.	ai	2026/04/24
maintainer-change	maintainer-added	AI (maintainer-change): jakechampion is a known GitHub employee who took over maintenance of the github/fetch repo; this is a legitimate organizational handoff, not a compromise.	ai	2026/04/24

Versions (showing 51 of 51)

Version	Deps	Published
3.6.20	0 / 17	2023-12-13
3.6.19	0 / 17	2023-09-11
3.6.18	0 / 17	2023-08-28
3.6.17	0 / 16	2023-07-20
3.6.16	0 / 16	2023-07-18
3.6.15	0 / 16	2023-07-18
3.6.14	0 / 16	2023-07-18
3.6.13	0 / 16	2023-07-18
3.6.12	0 / 16	2023-07-18
3.6.11	0 / 16	2023-07-18
3.6.10	0 / 16	2023-07-18
3.6.9	0 / 16	2023-07-18
3.6.8	0 / 16	2023-07-18
3.6.7	0 / 16	2023-07-18
3.6.6	0 / 17	2023-07-18
3.6.5	0 / 17	2023-07-18
3.6.4	0 / 17	2023-07-18
3.6.3	0 / 17	2023-07-18
3.6.2	0 / 17	2021-02-27
3.6.1	0 / 17	2021-02-18
3.6.0	0 / 17	2021-02-18
3.5.0	0 / 17	2020-11-06
3.4.1	0 / 17	2020-09-07
3.4.0	0 / 17	2020-08-07
3.3.1	0 / 17	2020-08-04
3.3.0	0 / 17	2020-08-04
3.2.0	0 / 17	2020-07-09
3.1.1	0 / 17	2020-07-08
3.1.0	0 / 17	2020-06-29
3.0.1	0 / 17	2020-07-08
3.0.0	0 / 16	2018-09-10
2.0.4	0 / 6	2018-03-30
2.0.3	0 / 6	2017-03-02
2.0.2	0 / 6	2017-01-19
2.0.1	0 / 6	2016-11-17
2.0.0	0 / 6	2016-11-14
1.1.1	0 / 6	2016-11-17
1.1.0	0 / 6	2016-11-14
1.0.0	0 / 6	2016-04-28
0.11.1	0 / 6	2016-05-05
0.11.0	0 / 6	2016-01-19
0.10.1	0 / 6	2015-11-03
0.10.0	0 / 6	2015-10-12
0.9.0	0 / 6	2015-05-29
0.8.2	0 / 6	2015-05-19
0.8.1	0 / 6	2015-05-04
0.8.0	0 / 6	2015-05-04
0.7.0	0 / 6	2015-01-24
0.6.1	0 / 6	2015-01-16
0.6.0	0 / 6	2015-01-13
0.5.0	0 / 6	2015-01-12

v3.6.19

1 finding

LOW No provenance attestation provenance

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v3.6.18

1 finding

LOW No provenance attestation provenance

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

v3.6.17

1 finding

LOW No provenance attestation provenance

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

v3.6.16

1 finding

LOW No provenance attestation provenance

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

v3.6.15

1 finding

LOW No provenance attestation provenance

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

v3.6.14

1 finding

LOW No provenance attestation provenance

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

v3.6.13

1 finding

LOW No provenance attestation provenance

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

v3.6.12

1 finding

LOW No provenance attestation provenance

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

v3.6.11

1 finding

LOW No provenance attestation provenance

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

v3.6.10

1 finding

LOW No provenance attestation provenance

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

v3.6.9

1 finding

LOW No provenance attestation provenance

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

v3.6.8

1 finding

LOW No provenance attestation provenance

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

v3.6.7

1 finding

LOW No provenance attestation provenance

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

v3.6.6

1 finding

LOW No provenance attestation provenance

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

v3.6.5

1 finding

LOW No provenance attestation provenance

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

v3.6.4

1 finding

LOW No provenance attestation provenance

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

v3.6.3

1 finding

LOW No provenance attestation provenance

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

v3.6.2

1 finding

LOW No provenance attestation provenance

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

v3.6.1

1 finding

LOW No provenance attestation provenance

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

v3.6.0

1 finding

LOW No provenance attestation provenance

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

v3.5.0

1 finding

LOW No provenance attestation provenance

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

v3.4.1

1 finding

LOW No provenance attestation provenance

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

v3.4.0

1 finding

LOW No provenance attestation provenance

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

v3.3.1

1 finding

LOW No provenance attestation provenance

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

v3.3.0

1 finding

LOW No provenance attestation provenance

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

v3.2.0

1 finding

LOW No provenance attestation provenance

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

v3.1.1

1 finding

LOW No provenance attestation provenance

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

v3.1.0

2 findings

HIGH Publisher changed: mislav → jakechampion (on 2020-06-29) provenance

This version was published by a different npm account than previous versions on 2020-06-29. This could indicate a legitimate maintainer transition or an account compromise.

LOW No provenance attestation provenance

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

v3.0.1

2 findings

HIGH Publisher changed: mislav → jakechampion (on 2020-07-08) provenance

This version was published by a different npm account than previous versions on 2020-07-08. This could indicate a legitimate maintainer transition or an account compromise.

LOW No provenance attestation provenance

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

v2.0.3

1 finding

LOW No provenance attestation provenance

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

v2.0.2

1 finding

LOW No provenance attestation provenance

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

v2.0.1

1 finding

LOW No provenance attestation provenance

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

v2.0.0

1 finding

LOW No provenance attestation provenance

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