Vulnerability Database · Alpine · Package report
py3-cryptography: vulnerability history, versions and safety
py3-cryptography is a package in the Alpine ecosystem. Vulert records 5 vulnerabilities for it across 85 releases, from Feb 2023 to Apr 2026. Each vulnerability names the versions it affects, the fixed version to move to, and a workaround where no fix has been published.
Every vulnerability has a patched version to move to.
No published version shipped hostile code.
Vulert verdict on py3-cryptography i
Updated on 23 Oct 2026
Every vulnerability Vulert records for this package has a fix, and the newest was recorded 08 Apr 2026. Apply the fixes listed below and you are clear.
What to do: Move the affected dependencies to the fixed versions listed below, then keep the package monitored so the next vulnerability reaches you. Fix it, then keep watch: Vulert alerts you when a new vulnerability affects the version you run. Monitor it with Vulert →
- Vulnerabilities on record 5 over 3 years · 3 in the last year i
- Latest disclosure 08 Apr 2026 i
- Highest CVSS 7.5 i
- With no published fix 0 i
Concerned about your application's security?
Vulert continues monitoring your dependencies and alerts you when new vulnerabilities are disclosed. No installation and no source-code access required.
01 Versions
Which versions are affected
Every version Vulert holds for py3-cryptography, newest first, with the vulnerabilities that name it. A version with a count of zero has no recorded vulnerabilities; open a version to see the vulnerabilities it is exposed to.
Newest 85 of 85 versions on record. Severity counts are the vulnerabilities recorded against that exact release.
02 Disclosure history
How often vulnerabilities are recorded
Counted by the year Vulert recorded each vulnerability — the same date the table below shows as disclosed. 3 of the 5 were recorded in the last 12 months.
03 Vulnerabilities
Recorded vulnerabilities for py3-cryptography
| Vulnerability | Severity | Fixed version ↓ | Disclosed ↓ |
|---|---|---|---|
| Critical SSH Certificate Handling Vulnerability in py3-cryptography Package | 7.5 high | 41.0.2-r0 | 14 Jul 2023 |
| Mutable Buffer Vulnerability in py3-cryptography: Risk of Data Corruption | 6.5 medium | 39.0.1-r0 | 07 Feb 2023 |
| Critical Vulnerability in py3-cryptography: Public Key Validation Flaw | 6.5 medium | 46.0.5-r0 | 10 Feb 2026 |
| DNS Name Constraints Validation Issue in py3-cryptography Package | 5.3 medium | 46.0.7-r0 | 31 Mar 2026 |
| Buffer Overflow Vulnerability in py3-cryptography Package | N/A unrated | 46.0.7-r0 | 08 Apr 2026 |
Vulnerability wrong, a fix missing, or a package we should cover? Report it and we will fix the record. Report Vulnerability Provide Feedback
Updated: 23/Oct/2026 · Vulnerabilities in our DB: 524315
