CVE-2026-45267EPSS p20.5%

CVE-2026-45267CVE-2026-45267

Description

Nextcloud is an open source content collaboration platform. Prior to version 5.2.6, a missing permissions check allowed users to request reading form submissions of other users. This issue has been patched in version 5.2.6.

Scoring

CVSS 6.5 ()
VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
EPSS0.29% probability of exploitation · percentile 20.5% · 2026-06-19T12:03:05Z
Last modified2026-06-01

Related by meaning· 6

Nearest entities by semantic similarity across the cs-graph corpus.

CVE
CVE-2026-45277
CVE
CVE-2026-45543
CVE
CVE-2026-45286
CVE
CVE-2026-45544
CVE
CVE-2026-45810
CVE
CVE-2026-45283
Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.