Get real-time updates on Telegram
CVE-2026-19264: postiz-app 0 to before 2.22.1
CVE-2026-19264. CVSS 3.1 base score 9.8 (CRITICAL, Source advisory). EPSS 0.01013 (percentile 0.62888), scored 22-Oct-2026.
Affected technology
postiz-app · 0 to before 2.22.1
gitroomhq
Component: Not specified by the source
Attack conditions (Source advisory, CVSS 4.0): Network (remote) · No privileges required · No user interaction required
What an attacker can do
An unauthenticated remote attacker can therefore read any file readable by the application process, including the process environment, which exposes the JWT signing secret, the database connection string, and connected provider and billing secrets. Source advisory’s CVSS 4.0 assessment (base score 9.3/10) rates confidentiality, integrity and availability impact as high.
- CWE
- CWE-22
- CCR priority
- 39.5 /100 (P4)
- CVSS 3.1
- 9.8 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H · Source advisory
- EPSS
- 0.01013 · percentile 0.62888 · 2026-10-22
- KEV
- no
Provenance
- NVD CVE API 2.0 · Source record · observed 2026-10-24 01:40:49.068977+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-19264.html