Advisory details:
pypa / nova/PYSEC-2026-693
| Advisory ID | pypa/nova/PYSEC-2026-693 |
| Aliases |
CVE-2021-3654
GHSA-vqp6-j452-j6wp PYSEC-2026-693 |
| Summary | Open Redirect in CPython that affects users of OpenStack Nova A vulnerability was found in CPython which is used by openstack-nova's console proxy, noVNC. By crafting a malicious URL, noVNC could be made to redirect to any desired URL. |
| Status | Published |
| Exploitability | 2.0 |
| Weighted Severity | 5.5 |
| Risk | 10.0 |
| Affected and Fixed Packages | Package Details |
| Introduced and Fixed Package Commit Patches | Package Commit Patches Details |
| There are no known CWE. |
| System | Score | Found at |
|---|---|---|
| cvssv3.1 | 6.1 | https://github.com/pypa/advisory-database/blob/main/vulns/nova/PYSEC-2026-693.yaml |
No exploits are available.
No EPSS data available for this advisory.
| Patch URL | |
|---|---|
| There are no known patches. | |
| Attack Vector (AV) | Attack Complexity (AC) | Privileges Required (PR) | User Interaction (UI) | Scope (S) | Confidentiality Impact (C) | Integrity Impact (I) | Availability Impact (A) |
|---|---|---|---|---|---|---|---|
network adjacent_network local physical |
low high |
none low high |
none required |
unchanged changed |
high low none |
high low none |
high low none |
There are no SSVC decisions available.