Skip to main content

Boteraser | Website and Server Security Solutions

🛡️ CVE-2023-0286 on PyPI (Root.io) — cryptography

🟠 CVSS 8.0 — High ✅ No Known Exploit OSV
8.0
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

CVE-2023-0286 in cryptography - Patched by Root

Root has patched CVE-2023-0286 in the cryptography package for Root:PyPI. Multiple fixed versions available.

Distribution advisory

This page covers CVE-2023-0286 as tracked by PyPI (Root.io), for the package cryptography. The fix is available in version 36.0.1+aikido.6; earlier versions remain affected.

How this vulnerability can be exploited

This issue can be reached over the network, attack complexity is high, an attacker needs no privileges on the target. No user interaction is required. The scope is unchanged, so the impact stays within the vulnerable component. Rated impact: confidentiality high, integrity none, availability high.

CVSS metrics in full

The score comes from this vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:H

  • Attack vector: Network — reachable from anywhere that can route to the service.
  • Attack complexity: High — the attacker first has to win a race, learn a secret or otherwise prepare the target.
  • Privileges required: None — an unauthenticated stranger can try it.
  • User interaction: None — nobody has to be tricked into anything.
  • Scope: Unchanged — the damage stays inside the vulnerable component.
  • Confidentiality impact: High — total loss, or loss the attacker controls.
  • Integrity impact: None.
  • Availability impact: High — total loss, or loss the attacker controls.

Weakness class

ROOT-APP-PYPI-CVE-2023-0286 is classified as CWE-843: Type Confusion. A resource is accessed as one type while actually being another, so the interpretation of its memory is wrong.

Affected software

ROOT-APP-PYPI-CVE-2023-0286 is recorded against 2 packages.

  • cryptography (fixed in 36.0.1+aikido.6)
  • rootio-cryptography (fixed in 36.0.1+root.io.4)

Timeline and source

Published on 14 August 2026. No public exploit is currently recorded for this entry. Record sourced from OSV.

Other advisories for this package

cryptography has other advisories on record. If you are patching this one, these are worth checking on the same host:

Same weakness in other software

These advisories are the same class of weakness (CWE-843: Type Confusion) in other software:

CVE-2023-0286 on other distributions

Each distribution ships its own build and its own fixed version. Pick the one you run:

Details

Severity HIGH
CVSS Score 8.0
CVSS Vector CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:H
CWE N/A
Public Exploit ✅ No
Source OSV
Published 2026-08-14
Updated 2026-08-20
Modified 2026-08-14
Fix URL N/A

Affected Packages

Software From version Fixed in
cryptography — 36.0.1+aikido.6
rootio-cryptography — 36.0.1+root.io.4

References

N/A

Site Security Check

Is cryptography part of your stack?

ROOT-APP-PYPI-CVE-2023-0286 is rated CVSS 8.0 High. BotEraser scans your installation against known CVE records and tells you whether this vulnerability applies to the versions you actually run.

Scan My Site Free →

No credit card required  ·  Results in minutes

ⓘ Data Notice: The information presented above has been compiled from publicly available internet sources. Boteraser aggregates this data solely for informational purposes and does not independently classify, evaluate, or endorse any findings about the vulnerabilities listed. The accuracy and completeness of this information is the sole responsibility of the original publishers. Boteraser and its operators accept no liability for any decisions made based on this data.

Browse related advisories

All advisoriesRoot.ioRoot.io 2023
✓