Format String Vulnerability in D-Link DCS-935L HTTP Handler
CVE-2026-12174 is a remotely exploitable format string vulnerability affecting D-Link DCS-935L firmware version 1.10.01. The flaw is in the HTTP Handler component, specifically in the snprintf function within /web/cgi-bin/greece/rhea. According to the available description, attacker-controlled data is improperly used as a format string argument, allowing format string processing during request handling. The issue is reachable remotely via the device HTTP interface, and public exploit information has been disclosed.
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Impact, mitigation & remediation
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Impact
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Mitigation
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Remediation
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Exploits
No public exploits tracked yet. Mallory keeps watching.
No public exploit code observed for this vulnerability.
Recent activity
8 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
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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.