Vulnerability Database · Debian · Package report
keystone: vulnerability history, versions and safety
keystone is a package in the Debian ecosystem. Vulert records 95 vulnerabilities for it across 64 releases, from Jul 2012 to Aug 2026. Each vulnerability names the versions it affects, the fixed version to move to, and a workaround where no fix has been published.
No patched version yet — these are the ones to plan around.
See the unfixed vulnerabilities →No published version shipped hostile code.
Vulert verdict on keystone i
Updated on 23 Oct 2026
Careful: 11 of the 95 vulnerabilities Vulert records for this package have no fix yet. Plan around those, or apply the workaround listed for each. The rest have a fixed version to move to.
What to do: Plan around the 11 vulnerabilities with no published fix: each lists the affected range and any workaround that reduces exposure. No fix yet: Vulert alerts you the moment one is published. Monitor it with Vulert →
- Vulnerabilities on record 95 over 14 years · 12 in the last year i
- Latest disclosure 27 Aug 2026 i
- Highest CVSS 8.8 i
- With no published fix 11 i
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01 Versions
Which versions are affected
Every version Vulert holds for keystone, 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 64 of 64 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. 12 of the 95 were recorded in the last 12 months.
Other ways into the data
03 Vulnerabilities
Recorded vulnerabilities for keystone
| Vulnerability | Severity | Fixed version ↓ | Disclosed ↓ |
|---|---|---|---|
| Escalated Permissions Vulnerability in Keystone: CVE-2020-12689 | 8.8 high | 2:17.0.0~rc2-1 | 07 May 2020 |
| Data Leakage Vulnerability in OpenStack Keystone: Credentials Exposure | 8.8 high | 2:16.0.0-5 | 09 Dec 2019 |
| OpenStack Keystone Role Escalation Vulnerability - CVE-2020-12690 | 8.8 high | 2:17.0.0~rc2-1 | 07 May 2020 |
| Privilege Escalation Vulnerability in Keystone: EC2 Credential Mismanagement | 8.8 high | 2:17.0.0~rc2-1 | 07 May 2020 |
| OpenStack Keystone Vulnerability: Stack Exhaustion from Long Passwords | 7.5 high | 2012.1~rc2-1 | 12 Nov 2019 |
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Updated: 23/Oct/2026 · Vulnerabilities in our DB: 524315
