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Critical Data Exposure in Debian 12's rootio-glibc
ROOT-OS-DEBIAN-12-CVE-2026-0861
Summary
A critical vulnerability has been fixed in the rootio-glibc package used by Debian 12. This issue could allow an attacker to access sensitive data, putting your system's security at risk. Make sure to update your system to the latest version of rootio-glibc to stay protected.
What to do
- Update rootio-glibc to version 2.36-9+deb12u13.root.io.14.
- Update rootio-glibc to version 2.36-9+deb12u13.root.io.15.
Affected software
| Vendor | Product | Affected versions | Fix available |
|---|---|---|---|
| – | rootio-glibc | <= 2.36-9+deb12u13.root.io.14 | 2.36-9+deb12u13.root.io.14 |
| – | rootio-glibc | <= 2.36-9+deb12u13.root.io.15 | 2.36-9+deb12u13.root.io.15 |
Original title
CVE-2026-0861 in rootio-glibc - Patched by Root
Original description
Root has patched CVE-2026-0861 in the rootio-glibc package for Root:Debian:12. Multiple fixed versions available.
Published: 8 Apr 2026 · Updated: 9 Apr 2026 · First seen: 1 Apr 2026