Debian/glibc: medium 6.3
A time-of-check to time-of-use (TOCTOU) race condition in the dynamic loader (ld.so) of the GNU C Library (glibc) versions 2.14 through 2.44 allows a local attacker to escalate privileges. When expand
Action: Upgrade glibc to 2.43-7 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 2.43-7 | - |
Fixed versions
| 2.43-7 |
Sources
- osv: DEBIAN-CVE-2026-86805#Debian:14/glibc
- https://security-tracker.debian.org/tracker/CVE-2026-86805
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