CVE-2026-46448PYSEC-2026-2686GHSA-MFG3-P6M3-GJGR
In OpenStack Nova before 33.0.2, the server create API does not strip certain hint data.
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in 31.3.1, 32.2.1, 33.0.2
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
CISA's decision points: whether it is exploited, whether attacks can be automated, and how much control an attacker gets. Assessed (SSVC 2.0.3).What do these mean? →
- Exploitation: poc
- Automatable: no
- Technical impact: partial
Summary
In OpenStack Nova before 33.0.2, the server create API does not strip certain hint data. The resulting instance has no Placement allocation.
Timeline
- CVE published
- CISA SSVC assessment
Exploitation: poc · Automatable: no · Technical impact: partial
- Record last updated
Affected versions
- OpenStack Nova
From 18.0.0 · fixed in 31.3.1; From 32.0.0 · fixed in 32.2.1; From 33.0.0 · fixed in 33.0.2
- novaPyPI
From 18.0.0 · fixed in 31.3.1; From 32.0.0 · fixed in 32.2.1; From 33.0.0 · fixed in 33.0.2
- novaPyPI
From 18.0.0 · through 31.3.0
- novaPyPI
From 32.0.0 · fixed in 32.2.1
- novaPyPI
From 33.0.0 · fixed in 33.0.2