CVE-2026-0915
HIGHGNU Glibc < 2.42 - Use of Uninitialized Resource
Title source: ruleDescription
Calling getnetbyaddr or getnetbyaddr_r with a configured nsswitch.conf that specifies the library's DNS backend for networks and queries for a zero-valued network in the GNU C Library version 2.0 to version 2.42 can leak stack contents to the configured DNS resolver.
Exploits (1)
github
SUSPICIOUS
by cyberwulfy200-dev · shellpoc
https://github.com/cyberwulfy200-dev/CVE-2026-0915-json-Patch.-V2.0
Scores
CVSS v3
7.5
EPSS
0.0002
EPSS Percentile
4.6%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Classification
CWE
CWE-908
Status
published
Affected Products (1)
gnu/glibc
< 2.42
Timeline
Published
Jan 15, 2026
Tracked Since
Feb 18, 2026