CVE-2026-45780 Discourse: Private event sample invitees are serialized to non-invited event viewers
| Reporter | Title | Published | Views | Family All 8 |
|---|---|---|---|---|
 | CVE-2026-45780 | 9 Jul 202622:08 | – | attackerkb |
 | CVE-2026-45780 | 9 Jul 202622:08 | – | cve |
 | EUVD-2026-42740 | 9 Jul 202622:08 | – | euvd |
 | CVE-2026-45780 | 9 Jul 202622:17 | – | nvd |
 | BIT-DISCOURSE-2026-45780 Discourse: Private event sample invitees are serialized to non-invited event viewers | 15 Jul 202615:56 | – | osv |
| CVE-2026-45780 Discourse: Private event sample invitees are serialized to non-invited event viewers | 9 Jul 202622:08 | – | osv |
 | PT-2026-56994 | 9 Jul 202600:00 | – | ptsecurity |
 | CVE-2026-45780 Discourse: Private event sample invitees are serialized to non-invited event viewers | 9 Jul 202622:08 | – | vulnrichment |
[
{
"vendor": "discourse",
"product": "discourse",
"versions": [
{
"version": ">= 2026.1.0-latest, < 2026.1.5",
"status": "affected"
},
{
"version": ">= 2026.4.0-latest, < 2026.4.2",
"status": "affected"
},
{
"version": ">= 2026.5.0-latest, < 2026.5.1",
"status": "affected"
}
]
}
]Data
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09 Jul 2026 22:08Current
CVSS 3.15.3
EPSS0.00364