CVE catalog
CVE-2026-34881
OpenStack Glance before 29.1.1, 30.x before 30.1.1, and 31.0.0 is affected by Server-Side Request Forgery (SSRF). By use of HTTP redirects, an authenticated user can bypass URL validation checks and r
- Severity
- High · CVSS 7.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 0.27% · Oct 25, 2026
OpenStack Glance before 29.1.1, 30.x before 30.1.1, and 31.0.0 is affected by Server-Side Request Forgery (SSRF). By use of HTTP redirects, an authenticated user can bypass URL validation checks and redirect to internal services. Only glance image import functionality is affected. In particular, the web-download and glance-download import methods are subject to this vulnerability, as is the optional (not enabled by default) ovf_process image import plugin.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | glance | sid | 2:33.0.0-6 | fixed |
| Debian | glance | trixie | 2:30.0.0-3+deb13u2 | fixed |
| Debian | glance | bookworm | 2:25.1.0-2+deb12u3 | fixed |
| Debian | glance | bookworm-security | 2:25.1.0-2+deb12u5 | fixed |
| Cpe | glance | Not reported | 29.1.1 | fixed |
| Cpe | glance | Not reported | 30.1.1 | fixed |
| Cpe | glance | Not reported | Not reported | unknown |
| Ubuntu | glance | pro | 2:19.0.0-0ubuntu1 | vulnerable |
| Ubuntu | glance | pro | 2:20.0.0~b1~git2019121610.0c6dd98d-0ubuntu1 | vulnerable |
| Ubuntu | glance | pro | 2:20.0.0~b2~git2020020509.8649fdc2-0ubuntu1 | vulnerable |
| Ubuntu | glance | pro | 2:20.0.0~b3~git2020032414.30ece7aa-0ubuntu2 | vulnerable |
| Ubuntu | glance | pro | 2:20.0.0~b3~git2020041012.d5a0ce18-0ubuntu1 | vulnerable |
| Ubuntu | glance | pro | 2:20.0.0-0ubuntu0.20.04.1 | vulnerable |
| Ubuntu | glance | pro | 2:20.0.1-0ubuntu1 | vulnerable |
| Ubuntu | glance | pro | 2:20.1.0-0ubuntu1 | vulnerable |
| Ubuntu | glance | pro | 2:20.2.0-0ubuntu1 | vulnerable |
| Ubuntu | glance | pro | 2:20.2.0-0ubuntu1.1 | vulnerable |
| Ubuntu | glance | pro | 2:20.2.0-0ubuntu1.2 | vulnerable |
| Ubuntu | glance | pro | 2:20.2.0-0ubuntu1.2+esm2 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | glance | source | sid | 2:31.0.0-3 | not yet assigned | Not reported | [1131274] |
| Debian | glance | source | trixie | 2:30.0.0-3+deb13u1 | not yet assigned | Not reported | [1131274] |
| Debian | glance | source | bookworm | 2:25.1.0-2+deb12u2 | not yet assigned | Not reported | [1131274] |
| Cpe | glance | cpe | Not reported | 29.1.1 | Not reported | Not reported | Not reported |
| Cpe | glance | cpe | Not reported | 30.1.1 | Not reported | Not reported | Not reported |
| Ubuntu | glance | deb | pro | 2:20.2.0-0ubuntu1.2+esm2 | Not reported | UBUNTU-CVE-2026-34881 | Not reported |
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [glance]Affected
Details (4)
2:25.1.0-2+deb12u3· all · bookwormFixed · Fixed:
2:25.1.0-2+deb12u2nvd · glance · debian · bookworm; nvd · glance · debian · 12
2:25.1.0-2+deb12u3· all · bookwormFixed · Fixed:
2:25.1.0-2+deb12u2nvd · glance · debian · bookworm; nvd · glance · debian · 12
2:25.1.0-2+deb12u1· all · bookworm-securityAffected · Fixed:
2:25.1.0-2+deb12u2nvd · glance · debian · bookworm; nvd · glance · debian · 12
2:25.1.0-2+deb12u1· all · bookworm-securityAffected · Fixed:
2:25.1.0-2+deb12u2nvd · glance · debian · bookworm; nvd · glance · debian · 12
- [glance-api]Affected
Source package: [glance]
Details (4)
2:25.1.0-2+deb12u3· all · bookwormFixed · Fixed:
2:25.1.0-2+deb12u2nvd · glance · debian · bookworm; nvd · glance · debian · 12
2:25.1.0-2+deb12u3· all · bookwormFixed · Fixed:
2:25.1.0-2+deb12u2nvd · glance · debian · bookworm; nvd · glance · debian · 12
2:25.1.0-2+deb12u1· all · bookworm-securityAffected · Fixed:
2:25.1.0-2+deb12u2nvd · glance · debian · bookworm; nvd · glance · debian · 12
2:25.1.0-2+deb12u1· all · bookworm-securityAffected · Fixed:
2:25.1.0-2+deb12u2nvd · glance · debian · bookworm; nvd · glance · debian · 12
- [glance-common]Affected
Source package: [glance]
Details (4)
2:25.1.0-2+deb12u3· all · bookwormFixed · Fixed:
2:25.1.0-2+deb12u2nvd · glance · debian · bookworm; nvd · glance · debian · 12
2:25.1.0-2+deb12u3· all · bookwormFixed · Fixed:
2:25.1.0-2+deb12u2nvd · glance · debian · bookworm; nvd · glance · debian · 12
2:25.1.0-2+deb12u1· all · bookworm-securityAffected · Fixed:
2:25.1.0-2+deb12u2nvd · glance · debian · bookworm; nvd · glance · debian · 12
2:25.1.0-2+deb12u1· all · bookworm-securityAffected · Fixed:
2:25.1.0-2+deb12u2nvd · glance · debian · bookworm; nvd · glance · debian · 12
- [glance-doc]Affected
Source package: [glance]
Details (4)
2:25.1.0-2+deb12u3· all · bookwormFixed · Fixed:
2:25.1.0-2+deb12u2nvd · glance · debian · bookworm; nvd · glance · debian · 12
2:25.1.0-2+deb12u3· all · bookwormFixed · Fixed:
2:25.1.0-2+deb12u2nvd · glance · debian · bookworm; nvd · glance · debian · 12
2:25.1.0-2+deb12u1· all · bookworm-securityAffected · Fixed:
2:25.1.0-2+deb12u2nvd · glance · debian · bookworm; nvd · glance · debian · 12
2:25.1.0-2+deb12u1· all · bookworm-securityAffected · Fixed:
2:25.1.0-2+deb12u2nvd · glance · debian · bookworm; nvd · glance · debian · 12
- [python3-glance]Affected
Source package: [glance]
Details (4)
2:25.1.0-2+deb12u3· all · bookwormFixed · Fixed:
2:25.1.0-2+deb12u2nvd · glance · debian · bookworm; nvd · glance · debian · 12
2:25.1.0-2+deb12u3· all · bookwormFixed · Fixed:
2:25.1.0-2+deb12u2nvd · glance · debian · bookworm; nvd · glance · debian · 12
2:25.1.0-2+deb12u1· all · bookworm-securityAffected · Fixed:
2:25.1.0-2+deb12u2nvd · glance · debian · bookworm; nvd · glance · debian · 12
2:25.1.0-2+deb12u1· all · bookworm-securityAffected · Fixed:
2:25.1.0-2+deb12u2nvd · glance · debian · bookworm; nvd · glance · debian · 12
[Debian 13 (Trixie)]
- [glance]Fixed
Details (2)
2:30.0.0-3+deb13u2· all · trixieFixed · Fixed:
2:30.0.0-3+deb13u1nvd · glance · debian · 13
2:30.0.0-3+deb13u2· all · trixieFixed · Fixed:
2:30.0.0-3+deb13u1nvd · glance · debian · 13
- [glance-api]Fixed
Source package: [glance]
Details (2)
2:30.0.0-3+deb13u2· all · trixieFixed · Fixed:
2:30.0.0-3+deb13u1nvd · glance · debian · 13
2:30.0.0-3+deb13u2· all · trixieFixed · Fixed:
2:30.0.0-3+deb13u1nvd · glance · debian · 13
- [glance-common]Fixed
Source package: [glance]
Details (2)
2:30.0.0-3+deb13u2· all · trixieFixed · Fixed:
2:30.0.0-3+deb13u1nvd · glance · debian · 13
2:30.0.0-3+deb13u2· all · trixieFixed · Fixed:
2:30.0.0-3+deb13u1nvd · glance · debian · 13
- [glance-doc]Fixed
Source package: [glance]
Details (2)
2:30.0.0-3+deb13u2· all · trixieFixed · Fixed:
2:30.0.0-3+deb13u1nvd · glance · debian · 13
2:30.0.0-3+deb13u2· all · trixieFixed · Fixed:
2:30.0.0-3+deb13u1nvd · glance · debian · 13
- [python3-glance]Fixed
Source package: [glance]
Details (2)
2:30.0.0-3+deb13u2· all · trixieFixed · Fixed:
2:30.0.0-3+deb13u1nvd · glance · debian · 13
2:30.0.0-3+deb13u2· all · trixieFixed · Fixed:
2:30.0.0-3+deb13u1nvd · glance · debian · 13
Observed:
References
- [https://nvd.nist.gov/vuln/detail/CVE-2026-34881]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2026-34881]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2026-34881]
- [https://security-tracker.debian.org/tracker/CVE-2026-34881]
- [https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-34881.json]
- [https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-2365.json]
[CERT-Bund public advisories] · [Debian Security Tracker] · [FIRST EPSS] · [National Vulnerability Database (NVD)] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX]