CVE-2025-65073GHSA-HCQG-5G63-7J9HPYSEC-2026-1490
OpenStack Keystone before 26.0.1, 27.0.0, and 28.0.0 allows a /v3/ec2tokens or /v3/s3tokens request with a valid AWS Signature to provide Ke
- 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- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean?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 26.0.1, 27.0.0, 28.0.0
- 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: none
- Automatable: no
- Technical impact: partial
Summary
OpenStack Keystone before 26.0.1, 27.0.0, and 28.0.0 allows a /v3/ec2tokens or /v3/s3tokens request with a valid AWS Signature to provide Keystone authorization.
Timeline
- CVE published
- CISA SSVC assessment
Exploitation: none · Automatable: no · Technical impact: partial
- Record last updated
Affected versions
- OpenStack Keystone
fixed in 26.0.1
- keystonePyPI
fixed in 26.0.1
- keystonePyPI
From 27.0.0.0rc1 · fixed in 27.0.0
- keystonePyPI
From 28.0.0.0rc1 · fixed in 28.0.0
- keystonePyPI
fixed in 26.0.1; From 27.0.0.0rc1 · fixed in 27.0.0; From 28.0.0.0rc1 · fixed in 28.0.0