Medium severity6.1NVD Advisory· Published Jan 16, 2026· Updated Jun 17, 2026
CVE-2026-23768
CVE-2026-23768
Description
lucy-xss-filter before commit 7c1de6d allows an attacker to induce server-side HEAD requests to arbitrary URLs when the ObjectSecurityListener or EmbedSecurityListener option is enabled and embed or object tags are used with a src attribute missing a file extension.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3cpe:2.3:a:naver:lucy-xss-filter:*:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:a:naver:lucy-xss-filter:*:*:*:*:*:*:*:*range: <2025-06-08
- (no CPE)range: < commit 7c1de6d
- (no CPE)range: 7c1de6db76749ceb7b382493da29c4348853cf6b
Patches
Vulnerability mechanics
References
2- github.com/naver/lucy-xss-filter/pull/31nvdExploitPatch
- cve.naver.com/detail/cve-2026-23768.htmlnvdVendor Advisory
News mentions
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