๐Ÿ›ก๏ธ CVE-2026-5435
๐ŸŸ  CVSS 7.3 โ€” High โœ… No Known Exploit CWE-787 NVD
7.3
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

The deprecated functions ns_printrrf, ns_printrr and fp_nquery in the GNU C Library version 2.2 and newer fail to enforce the caller-supplied buffer length, and can result in an out-of-bounds write when printing TSIG records.

Details

Severity HIGH
CVSS Score 7.3
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
CWE CWE-787
Public Exploit โœ… No
Source NVD
Published 2026-04-28
Updated 2026-06-02
Modified 2026-05-05
Fix URL N/A

Affected Packages

Software From version Fixed in
glibc 2.2 โ€”

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