Lucene search
+L

CVE-2026-90263: Undefined Security Weakness

🗓️ 17 Sep 2026 00:00:00Reported by Rapid7Type 
rapid7
 rapid7
🔗 www.rapid7.com

Linux kernel btrfs allows ACL settings on read-only roots due to missing checks.

Related
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-90263
17 Sep 202616:08
–cve
cvelist
Cvelist
CVE-2026-90263 btrfs: check if root is readonly when setting posix acl
17 Sep 202616:08
–cvelist
debiancve
Debian CVE
CVE-2026-90263
17 Sep 202616:08
–debiancve
euvd
EUVD
EUVD-2026-81856
17 Sep 202616:08
–euvd
mscve
Microsoft CVE
btrfs: check if root is readonly when setting posix acl
19 Sep 202608:03
–mscve
nvd
NVD
CVE-2026-90263
17 Sep 202617:17
–nvd
osv
OSV
AZL-102465 CVE-2026-90263 affecting package kernel 6.6.157.1-1
17 Sep 202617:17
–osv
osv
OSV
BELL-CVE-2026-90263
19 Sep 202606:06
–osv
osv
OSV
DEBIAN-CVE-2026-90263
17 Sep 202617:17
–osv
osv
OSV
UBUNTU-CVE-2026-90263
17 Sep 202617:17
–osv
Rows per page

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

17 Sep 2026 00:00Current
5.8Medium risk
Vulners AI Score5.8
EPSS0.00198
0