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CVE-2026-4438 gethostbyaddr and gethostbyaddr_r return invalid DNS hostnames
| Reporter | Title | Published | Views | Family All 76 |
|---|---|---|---|---|
 | Security Bulletin: Multiple vulnerabilities in IBM MQ Agent images | 29 Jun 202609:15 | – | ibm |
 | CVE-2026-4438 | 20 Mar 202619:59 | – | attackerkb |
 | AlmaLinux 9 : glibc (ALSA-2026:20597) | 30 Jun 202600:00 | – | nessus |
| EulerOS 2.0 SP15 : glibc (EulerOS-SA-2026-2442) | 27 Jun 202600:00 | – | nessus |
| EulerOS 2.0 SP15 : glibc (EulerOS-SA-2026-2483) | 27 Jun 202600:00 | – | nessus |
| MiracleLinux 8 : glibc-2.28-251.el8_10.37 (AXSA:2026-726:04) | 28 May 202600:00 | – | nessus |
| Oracle Linux 8 : glibc (ELSA-2026-20587) | 27 May 202600:00 | – | nessus |
| Oracle Linux 9 : glibc (ELSA-2026-20597) | 26 Jun 202600:00 | – | nessus |
| Oracle Linux 8 : glibc (ELSA-2026-50291) | 29 May 202600:00 | – | nessus |
| Photon OS 5.0: Glibc PHSA-2026-5.0-0802 | 7 Apr 202600:00 | – | nessus |
10
[
{
"vendor": "The GNU C Library",
"product": "glibc",
"versions": [
{
"status": "affected",
"version": "2.34",
"lessThanOrEqual": "2.43",
"versionType": "custom"
}
],
"defaultStatus": "unaffected"
}
]| Source | Link |
|---|---|
| sourceware | www.sourceware.org/bugzilla/show_bug.cgi |
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20 Mar 2026 19:59Current
EPSS0.00189