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CVE-2026-42281 is an unauthenticated server-side request forgery vulnerability in MagicMirror² affecting versions prior to 2.36.0. The flaw resides in the /cors endpoint, which can be abused by a remote attacker to cause the MagicMirror² server to issue arbitrary HTTP requests on the attacker's behalf. Because the requests originate from the server, the vulnerability can be used to reach otherwise inaccessible targets including internal network services, localhost-bound services, and cloud metadata endpoints. The vulnerable endpoint also expands environment variable placeholders in request data, which can expose server-side secrets stored in environment variables. The issue was fixed in MagicMirror² version 2.36.0.
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No valid public exploits. Mallory filtered out 1 candidate as fakes, detection scripts, or README-only repos.
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7 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
Unknown from the provided content; only the CVE identifier is listed without descriptive details.
An unauthenticated SSRF vulnerability in the MagicMirror² /cors endpoint that can force arbitrary HTTP requests to internal networks, cloud metadata services, and localhost services, and may enable exfiltration of server-side secrets via environment variable expansion.
A specific vulnerability identified as CVE-2026-42281 affecting MagicMirror, described in the content as an SSRF-related issue.
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.