CVE-2026-58415 is an information-disclosure vulnerability in Apache HTTP Server's mod_dav_fs module affecting versions 2.4.0 through 2.4.68 on all platforms. Externally accessible internal WebDAV state files allow a remote client to retrieve dead properties associated with resources the client is not authorized to author. Exploitation uses an HTTP GET request targeting the internal state directory. Apache HTTP Server 2.4.69 fixes the vulnerability.
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What it means. What to do now. Patch path, mitigations, and the assume-compromise checklist.
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.
8 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
Unknown
An unauthenticated filesystem-metadata disclosure flaw in Apache mod_dav_fs.
Listed as an Apache HTTP Server vulnerability covered by the Nessus plugin. Flaw-specific technical details are not provided.
An information-disclosure vulnerability in Apache HTTP Server's mod_dav_fs component. A remote client can use a GET request targeting the .DAV state directory to read WebDAV dead properties for resources the client is not authorized to modify.
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.