CVE-2026-0915 (GCVE-0-2026-0915)
Vulnerability from cvelistv5
Published
2026-01-15 22:08
Modified
2026-01-20 16:03
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CWE
  • CWE-908 - Use of Uninitialized Resource
Summary
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.
References
Impacted products
Vendor Product Version
The GNU C Library glibc Version: 2.0   <
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