Vulnerabilities

All ecosystems 2240982 AlmaLinux 5967 Alpaquita 16156 Alpine 4655 Android 3677 Azure Linux 17970 BellSoft Hardened Containers 770 Bitnami 9476 Chainguard 1048381 CleanStart 5235 CRAN 14 crates.io 2763 Debian 68939 Echo 7865 GHC 3 GIT 109017 GitHub Actions 55 Go 9328 Hackage 33 Hex 364 Julia 1713 Linux 29975 Mageia 6237 Maven 7050 MinimOS 148242 npm 229102 NuGet 1869 opam 29 openEuler 8900 openSUSE 14573 OSS-Fuzz 4018 Packagist 7101 Pub 11 PyPI 25463 Red Hat 23527 Rocky Linux 4342 Root 19625 RubyGems 5327 SUSE 23442 SwiftURL 60 TuxCare 9918 Ubuntu 65983 VSCode 21 Wolfi 293786

CVE-2026-55247

github.com/plone/plone.app.event

plone.app.event: Denial of service via iCalendar import 28 Aug

Fix available
Severity - 9.1 (Critical)