CVE-2026-71197 is a server-side request forgery vulnerability in the OpenStack Glance image service's web-download import functionality. Glance applies host filters to import URIs without first resolving DNS, allowing an authenticated attacker to bypass filtering with an attacker-controlled domain and DNS rebinding. The issue affects deployments using web-download import in Glance versions 16.0.0 through 30.2.0, 31.0.0 through 31.1.0, and 32.0.0 prior to 32.0.1.
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What an attacker gets, and what they’ve been doing with it.
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Patch, then assume compromise.
No public exploits tracked yet. Mallory keeps watching.
No public exploit code observed for this vulnerability.
3 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
One of three related authenticated SSRF vulnerabilities in OpenStack Glance web-download import and HTTP image-location functionality. The advisory describes insecure URI filtering, DNS-resolution/filter bypasses including DNS rebinding, and potential internal-service or cloud-metadata access, but does not map each individual behavior to a specific CVE.
A network-exploitable vulnerability with a CVSS v3 vector of AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H, affecting Debian Linux 12.0, 13.0, and 14.0 according to this unpatched-vulnerability detection plugin.
Query your assets running an affected version, and investigate the blast radius.
Every observed campaign linking this CVE to a named adversary.
Malware families riding this exploit, with evidence and IOCs.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.