Loading vulnerability…
CVE-2026-29169 is a NULL pointer dereference in Apache HTTP Server's mod_dav_lock module. Apache HTTP Server 2.4.66 and earlier are affected. A specially crafted request can reach an indirect-lock handling path that dereferences a NULL pointer, terminating the affected server process. mod_dav_lock is not used internally by mod_dav or mod_dav_fs; its only known use case is legacy mod_dav_svn support in Apache Subversion versions earlier than 1.2.0.
Mallory correlates every CVE against your assets, your vendors, and active adversary campaigns. Know which vulnerabilities matter for you, not just which ones are loud.
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.
If you can’t patch tonight, do this now.
Patch, then assume compromise.
No valid public exploits. Mallory filtered out 2 candidates as fakes, detection scripts, or README-only repos.
All candidate exploits were filtered out by Mallory's validation.
Products and vendors Mallory has correlated with this vulnerability. Open in Mallory to drill down to specific CPE configurations and version ranges.
Vendor-confirmed product mapping. Mallory continuously reconciles this list against your asset inventory.
29 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
A vulnerability referenced by the EulerOS security advisory; no technical impact details are provided.
A vulnerability referenced in the EulerOS security advisory affecting EulerOS httpd/mod_ssl packages; specific flaw details are not provided in the content.
Specific vulnerability referenced in an EulerOS security advisory affecting Huawei EulerOS httpd/mod_ssl-related packages; no further technical details are provided in the content.
A NULL pointer dereference vulnerability in mod_dav_lock.so triggered by a specially crafted request.
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.