CVE-2026-51772
A Server-Side Request Forgery (SSRF) vulnerability exists in the Image API (v2) of OpenStack...
A Server-Side Request Forgery (SSRF) vulnerability exists in the Image API (v2) of OpenStack Glance. When the show_multiple_locations configuration option is enabled in glance-api.conf, an authenticated attacker can manipulate the locations attribute of an image in the queued state by sending a crafted HTTP PATCH request
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
A Server-Side Request Forgery (SSRF) vulnerability exists in the Image API (v2) of OpenStack Glance. When the show_multiple_locations configuration option is enabled in glance-api.conf, an authenticated attacker can manipulate the locations attribute of an image in the queued state by sending a crafted HTTP PATCH request
- Record
CVE-2026-51772- CVSS 3.1
- 6.5 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-918
- Updated
- 2026-11-03
EUVDEUVD-2026-87085
A Server-Side Request Forgery (SSRF) vulnerability exists in the Image API (v2) of OpenStack Glance. When the show_multiple_locations configuration option is enabled in glance-api.conf, an authenticated attacker can manipulate the locations attribute of an image in the queued state by sending a crafted HTTP PATCH request
- Record
EUVD-2026-87085- CVSS 3.1
- 6.5 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-w3cp-w8pp-v434
A Server-Side Request Forgery (SSRF) vulnerability exists in the Image API (v2) of OpenStack...
A Server-Side Request Forgery (SSRF) vulnerability exists in the Image API (v2) of OpenStack Glance. When the show_multiple_locations configuration option is enabled in glance-api.conf, an authenticated attacker can manipulate the locations attribute of an image in the queued state by sending a crafted HTTP PATCH request
- Record
GHSA-w3cp-w8pp-v434- CVSS 3.1
- 8.1 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N - Weakness
- CWE-918
- Updated
- 2026-11-02
NVD
A Server-Side Request Forgery (SSRF) vulnerability exists in the Image API (v2) of OpenStack Glance. When the show_multiple_locations configuration option is enabled in glance-api.conf, an authenticated attacker can manipulate the locations attribute of an image in the queued state by sending a crafted HTTP PATCH request
- Record
CVE-2026-51772- CVSS 3.1
- 6.5 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-918
- Updated
- 2026-11-02
OSVUBUNTU-CVE-2026-51772
A Server-Side Request Forgery (SSRF) vulnerability exists in the Image API (v2) of OpenStack Glance. When the show_multiple_locations configuration option is enabled in glance-api.conf, an authenticated attacker can manipulate the locations attribute of an image in the queued state by sending a crafted HTTP PATCH request
- Record
UBUNTU-CVE-2026-51772- CVSS 3.1
- 6.5 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N - Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
glanceUbuntu:Pro:16.04:LTS |
All versions, plus listed versions 2:11.0.0-0ubuntu12:12.0.0~b1-0ubuntu12:12.0.0~b2-0ubuntu12:12.0.0~b3-0ubuntu12:12.0.0~rc1-0ubuntu12:12.0.0-0ubuntu12:12.0.0-0ubuntu22:12.0.0-0ubuntu2+esm1 |
None known |
glanceUbuntu:Pro:18.04:LTS |
All versions, plus listed versions 2:15.0.0-0ubuntu12:16.0.0~b2-0ubuntu22:16.0.0~rc1-0ubuntu12:16.0.0~rc2-0ubuntu12:16.0.0~rc3-0ubuntu12:16.0.0-0ubuntu12:16.0.1-0ubuntu1.12:16.0.1-0ubuntu1.1+esm2 |
None known |
glanceUbuntu:Pro:20.04:LTS |
All versions, plus listed versions 2:19.0.0-0ubuntu12:20.0.0~b1~git2019121610.0c6dd98d-0ubuntu12:20.0.0~b2~git2020020509.8649fdc2-0ubuntu12:20.0.0~b3~git2020032414.30ece7aa-0ubuntu22:20.0.0~b3~git2020041012.d5a0ce18-0ubuntu1 Show 7 moreShow less2:20.0.0-0ubuntu0.20.04.12:20.0.1-0ubuntu12:20.1.0-0ubuntu12:20.2.0-0ubuntu12:20.2.0-0ubuntu1.12:20.2.0-0ubuntu1.22:20.2.0-0ubuntu1.2+esm2 |
None known |
glanceUbuntu:22.04:LTS |
All versions, plus listed versions 2:23.0.0-0ubuntu12:23.0.0+git2021120811.4ee7799aa-0ubuntu12:23.0.0+git2022011216.502fa0ffc-0ubuntu12:24.0.0~rc1+git2022030311.d4119be05-0ubuntu12:24.0.0-0ubuntu1 Show 6 moreShow less2:24.1.0-0ubuntu12:24.1.0-0ubuntu1.12:24.2.0-0ubuntu12:24.2.1-0ubuntu12:24.2.1-0ubuntu1.22:24.2.1-0ubuntu1.4 |
None known |
glanceUbuntu:24.04:LTS |
All versions, plus listed versions 2:27.0.0-0ubuntu12:28.0.0~b2+git2024011916.f429b53e-0ubuntu12:28.0.0~rc1-0ubuntu12:28.0.1-0ubuntu12:28.0.1-0ubuntu1.22:28.1.0-0ubuntu12:28.1.0-0ubuntu1.2 |
None known |
glanceUbuntu:26.10 |
All versions, plus listed versions 2:32.0.0-0ubuntu12:33.0.0~b2-0ubuntu12:33.0.0~rc1-0ubuntu12:33.0.0-0ubuntu1 |
None known |
glanceUbuntu:26.04:LTS |
All versions, plus listed versions 2:31.0.0-0ubuntu12:31.0.0+git2026012615.9f4165f77-0ubuntu12:32.0.0~rc1-0ubuntu12:32.0.0~rc2-0ubuntu12:32.0.0-0ubuntu1 |
None known |
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| PoC in GitHub | sadandbset/CVE-2026-51772-CVE-2026-51773 | 2026-09-22 |
History
| Recorded | Changed | Sources |
|---|---|---|
| facts | CVE List, EUVD | |
| first indexed | CVE List, EUVD, GitHub Advisories, NVD, OSV, PoC in GitHub |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2026-51772 is a medium vulnerability (CVSS 6.5) in glance, published September 25, 2026. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 0.30%, the 22nd percentile. No source names a fixed version.