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CVE-2026-22200

Curated 1 security research writeups, vulnerability advisories and exploitation analyses for CVE-2026-22200.

Coverage Span: 2026-01-22
Reports: 1 related reports

Associated Reports & Timeline

Ticket to Shell: Exploiting PHP Filters and CNEXT in osTicket (CVE-2026-22200)

horizon3.ai | vulnerability | 2026-01-22 15:51 | Original ↗ | .md | #rce | #vulnerability-research

CVE-2026-22200 impacts osTicket and lets anonymous attackers read arbitrary files and, in some cases, achieve RCE. Patched in osTicket 1.18.3 / 1.17.7.