Update dependency cryptography to v48 [SECURITY]

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
cryptography (changelog)	46.0.7 → 48.0.1

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Vulnerable OpenSSL included in cryptography wheels

GHSA-537c-gmf6-5ccf

More information

Details

pyca/cryptography's wheels include a statically linked copy of OpenSSL. The versions of OpenSSL included in wheels prior to cryptograph 48.01 are vulnerable to a security issue. More details about the vulnerability itself can be found in https://openssl-library.org/news/secadv/20260609.txt.

If you are building cryptography source ("sdist") then you are responsible for upgrading your copy of OpenSSL. Only users installing from wheels built by the cryptography project (i.e., those distributed on PyPI) need to update their cryptography versions.

Severity

• CVSS Score: 7.5 / 10 (High)
• Vector String: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References

• https://github.com/pyca/cryptography/security/advisories/GHSA-537c-gmf6-5ccf
• https://openssl-library.org/news/secadv/20260609.txt
• https://github.com/advisories/GHSA-537c-gmf6-5ccf

This data is provided by the GitHub Advisory Database (CC-BY 4.0).

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Release Notes

pyca/cryptography (cryptography)

v48.0.1

Compare Source

v48.0.0

Compare Source

v47.0.0

Compare Source

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[github-actions]

Review-bot acknowledgement summary

• Must-address findings: 0 (0 acknowledged, 0 open)
• Informational findings: 0

All must-address findings are resolved or acknowledged.

[github-actions]

Sonar insights (advisory, no merge-block)

Snapshot of bernstein on the configured Sonar instance:

Metric	Value
Coverage	80.1
Code smells	0
Bugs	0
Vulnerabilities	0
Security hotspots	0

Run bernstein doctor sonar locally for the full surface.

This comment is a soft signal. The Sonar scan runs on push to main; the PR check itself never fails on smells.

[github-actions]

bernstein doctor observe for PR #2073 (renovate/pypi-cryptography-vulnerability): ok=1, warn=0, fail=1, error=0, skipped=2

sonar -- OK (project bernstein)

metric	value	delta	threshold	status
coverage_pct	80.1%	new	80.0%	ok
code_smells	0	new	50	ok
bugs	0	new	0	ok
vulnerabilities	0	new	0	ok
security_hotspots	0	new	0	ok

code-scanning -- FAIL (73 open alert(s))

metric	value	delta	threshold	status
open_alerts	73	new	0	fail
critical_alerts	1	new	0	fail
high_alerts	23	new	0	fail
medium_alerts	22	new	-	ok
low_alerts	10	new	-	ok

Skipped backends (credentials not configured)

• glitchtip: BERNSTEIN_GLITCHTIP_TOKEN not set
• dt: DTRACK_URL/TOKEN/PROJECT not set

See docs/observability/unified-doctor.md for backend setup notes.