CVE-2026-32854 | BDVDB-2026-322287 Detail

Description#

LibVNCServer versions 0.9.15 and prior (fixed in commit dc78dee) contain null pointer dereference vulnerabilities in the HTTP proxy handlers within httpProcessInput() in httpd.c that allow remote attackers to cause a denial of service by sending specially crafted HTTP requests. Attackers can exploit missing validation of strchr() return values in the CONNECT and GET proxy handling paths to trigger null pointer dereferences and crash the server when httpd and proxy features are enabled.

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History#

1. Version 12026-03-24Record published in the CVE List.
2. Version 22026-11-08Most recent update recorded in the CVE List.