How many CVEs have patched get_signing_key?

1 published CVEs changed get_signing_key in jpadilla/pyjwt, in 1 distinct patches totalling 31 changed lines, between 2026 and 2026.

What is the latest CVE that changed get_signing_key?

CVE-2026-101917 (PyJWT: PyJWKClient still amplifies unauthenticated JWKS fetches on unknown kid values (incomplete fix of CVE-2026-48524)), published 2026-09-28, changed lines 235 to 267 of jwt/jwks_client.py.

How does get_signing_key compare to the rest of jpadilla/pyjwt?

jpadilla/pyjwt has 17 CVEs with a located fix in total; 1 of them changed get_signing_key.

What do the line numbers refer to?

Line numbers are in the fixed version of the file, as the upstream patch left it. A CVE whose fix was backported to several branches is listed once, with the lines from the upstream commit.

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jpadilla/pyjwt

Function

get_signing_key

Name: get_signing_key in jpadilla/pyjwt: CVE fixes
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

jwt/jwks_client.py

Last patched September 28, 2026

1

CVEs

That changed this function

1

Distinct patches

Backports counted once

31

Lines changed

Added plus removed

2026

Years

By CVE publication date

Overview

get_signing_key in jpadilla/pyjwt was changed by 1 published CVE fixes in 2026, in 1 distinct patches that added or removed 31 lines in total.

jpadilla/pyjwt has 17 CVEs with a located fix in total, so 6% of them touched this function.

CVEs that patched it

Every published CVE whose fix changed get_signing_key, newest first, with the lines each fix touched.

PyJWT: PyJWKClient still amplifies unauthenticated JWKS fetches on unknown kid values (incomplete fix of CVE-2026-48524)
CVE-2026-101917 · lines 235–267 · +20 −11 in 2 hunks
High · CVSS 7.5
EPSS 0.4%2026-09-28

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Other functions in these files

Functions in the same file that CVE fixes also changed.

Other hotspots in the repository

Functions in jpadilla/pyjwt changed by the most CVE fixes.

prepare_key4 CVEs · jwt/algorithms.py raw_to_der_signature3 CVEs · jwt/utils.py _load2 CVEs · jwt/api_jws.py fetch_data2 CVEs · jwt/jwks_client.py _verify_signature2 CVEs · jwt/api_jws.py decode2 CVEs · jwt/api_jws.py

All patched functions in jpadilla/pyjwt

Frequently asked questions

Common questions about CVE fixes to get_signing_key.

How many CVEs have patched get_signing_key?: 1 published CVEs changed get_signing_key in jpadilla/pyjwt, in 1 distinct patches totalling 31 changed lines, between 2026 and 2026.
What is the latest CVE that changed get_signing_key?: CVE-2026-101917 (PyJWT: PyJWKClient still amplifies unauthenticated JWKS fetches on unknown kid values (incomplete fix of CVE-2026-48524)), published 2026-09-28, changed lines 235 to 267 of jwt/jwks_client.py.
How does get_signing_key compare to the rest of jpadilla/pyjwt?: jpadilla/pyjwt has 17 CVEs with a located fix in total; 1 of them changed get_signing_key.
What do the line numbers refer to?: Line numbers are in the fixed version of the file, as the upstream patch left it. A CVE whose fix was backported to several branches is listed once, with the lines from the upstream commit.

References

Fix locations are computed by RadicalNotion.AI from the upstream patch diff of each CVE. CVE data is sourced from the CVE Program.

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