{"answers":{"affected":"7 open source packages ship an affected version, including glance. It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-34881 exists.","fix":"Upgrade glance to a fixed version for your release line: 29.2.0, 30.2.0 or 31.1.0.","what":"CVE-2026-34881 is a medium-severity server-side request forgery vulnerability in OpenStack Glance, published on 31 Mar 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-34881 and fix it if it is affected.\n\nWhat it is: CVE-2026-34881 is a medium-severity server-side request forgery vulnerability in OpenStack Glance, published on 31 Mar 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-34881 exists.\n\nAffected packages and fixed versions:\n- glance (PyPI): affected all versions; fixed in 29.2.0, 30.2.0, 31.1.0\n- glance (PyPI): affected all versions; fixed in 29.2.0\n- glance (PyPI): affected all versions; fixed in 29.2.0\n- glance (PyPI): affected from 30.0.0; fixed in 30.2.0\n- glance (PyPI): affected from 30.0.0; fixed in 30.2.0\n- glance (PyPI): affected from 31.0.0; fixed in 31.1.0\n- glance (PyPI): affected from 31.0.0; fixed in 31.1.0\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2026-34881/ (Markdown: https://insights.sbomify.com/CVE-2026-34881/index.md)","id":"CVE-2026-34881","markdown":"https://insights.sbomify.com/CVE-2026-34881/index.md","name":"CVE-2026-34881","record":{"aliases":["DEBIAN-CVE-2026-34881","GHSA-mc26-q38v-83gv","PYSEC-2026-2492","RHSA-2026:39812","UBUNTU-CVE-2026-34881"],"analysis":{"component_type":"cloud_service","fix_type":"upgrade","impacts":["data_read","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"OpenStack Glance","requires_auth":"low_privilege","summary":"Authenticated users can bypass URL validation via HTTP redirects in image import to access internal services, requiring an upgrade to OpenStack Glance.","user_interaction":"not_required","vuln_class":"ssrf"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"glance","vendor":"openstack"}],"cvss":{"score":5,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-918","name":"Server-Side Request Forgery"}],"description":"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.","ecosystems":["PyPI","Red Hat:openstack:18.0::el9"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":true,"headline":"OpenStack Glance is affected by Server-Side Request Forgery (SSRF)","id":"CVE-2026-34881","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"PyPI","product":null,"products":[],"type":"ssrf","year":"2026"},"n_packages":9,"n_references":2,"next":{"headline":"Path traversal in n/a","id":"CVE-2026-34883"},"packages":[{"ecosystem":"PyPI","fixed":["29.2.0","30.2.0","31.1.0"],"introduced":["0","30.0.0","31.0.0"],"last_affected":[],"package":"glance","purl":"pkg:pypi/glance","source":"PYSEC-2026-2492"},{"ecosystem":"PyPI","fixed":["29.2.0"],"introduced":["0"],"last_affected":[],"package":"glance","purl":null,"source":"GHSA-mc26-q38v-83gv"},{"ecosystem":"PyPI","fixed":["29.2.0"],"introduced":["0"],"last_affected":[],"package":"glance","purl":"pkg:pypi/glance","source":"GHSA-mc26-q38v-83gv"},{"ecosystem":"PyPI","fixed":["30.2.0"],"introduced":["30.0.0"],"last_affected":[],"package":"glance","purl":null,"source":"GHSA-mc26-q38v-83gv"},{"ecosystem":"PyPI","fixed":["30.2.0"],"introduced":["30.0.0"],"last_affected":[],"package":"glance","purl":"pkg:pypi/glance","source":"GHSA-mc26-q38v-83gv"},{"ecosystem":"PyPI","fixed":["31.1.0"],"introduced":["31.0.0"],"last_affected":[],"package":"glance","purl":null,"source":"GHSA-mc26-q38v-83gv"},{"ecosystem":"PyPI","fixed":["31.1.0"],"introduced":["31.0.0"],"last_affected":[],"package":"glance","purl":"pkg:pypi/glance","source":"GHSA-mc26-q38v-83gv"},{"ecosystem":"Red Hat:openstack:18.0::el9","fixed":["1:26.1.1-18.0.20260422134725.c2ac316.el9ost"],"introduced":["0"],"last_affected":[],"package":"openstack-glance","purl":"pkg:rpm/redhat/openstack-glance","source":"RHSA-2026:39812"},{"ecosystem":"Red Hat:openstack:18.0::el9","fixed":["1:26.1.1-18.0.20260422134725.c2ac316.el9ost"],"introduced":["0"],"last_affected":[],"package":"python3-glance","purl":"pkg:rpm/redhat/python3-glance","source":"RHSA-2026:39812"}],"prev":{"headline":"Deserialization in n/a","id":"CVE-2026-34877"},"products":["Glance"],"published":"2026-03-31","related":[{"cvss_score":5.8,"headline":"OpenStack Glance Server-Side Request Forgery (SSRF)","id":"CVE-2017-7200","kev_date_added":null,"published":"2017-03-21"},{"cvss_score":5.5,"headline":"OpenStack Glance Signature Verification Bypass","id":"CVE-2015-8234","kev_date_added":null,"published":"2017-03-29"},{"cvss_score":4.3,"headline":"Denial of service in openstack-glance","id":"CVE-2016-8611","kev_date_added":null,"published":"2018-07-31"},{"cvss_score":4,"headline":"Denial of service in n/a","id":"CVE-2015-3289","kev_date_added":null,"published":"2015-08-14"},{"cvss_score":3.5,"headline":"OpenStack Image Service (Glance) allows remote authenticated users to read arbitrary file","id":"CVE-2015-5163","kev_date_added":null,"published":"2015-08-19"},{"cvss_score":3.5,"headline":"OpenStack Glance is vulnerable to Exposure of Sensitive Information","id":"CVE-2013-1840","kev_date_added":null,"published":"2013-03-22"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"attribution","licence":"CC BY 4.0","name":"PyPA Advisory Database","prefix":"PYSEC"},{"class":"attribution","licence":"CC BY 4.0","name":"Red Hat","prefix":"RHSA"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-08-14","vendors":["OpenStack"]},"summary":"Authenticated users can bypass URL validation via HTTP redirects in image import to access internal services, requiring an upgrade to OpenStack Glance.","url":"https://insights.sbomify.com/CVE-2026-34881/"}