Vulnerability · Published Mar 20, 2026 · Assigned by glibc
CVE-2026-4438gethostbyaddr and gethostbyaddr_r return invalid DNS hostnames
Medium 5.4
In plain English
A medium-severity improper input validation in glibc from The GNU C Library. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 24% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)5.4Medium
Exploit odds (30 days)0.3%top 75.5% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Calling gethostbyaddr or gethostbyaddr_r with a configured nsswitch.conf that specifies the library's DNS backend in the GNU C library version 2.34 to version 2.43 could result in an invalid DNS hostname being returned to the caller in violation of the DNS specification.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| AlmaLinux:10 | glibc | 2.39-121.el10_2.alma.1 | ALSA-2026:19061 |
| AlmaLinux:9 | glibc | 2.34-270.el9_8 | ALSA-2026:20597 |
| AlmaLinux:10 | glibc-all-langpacks | 2.39-121.el10_2.alma.1 | ALSA-2026:19061 |
| AlmaLinux:9 | glibc-all-langpacks | 2.34-270.el9_8 | ALSA-2026:20597 |
| AlmaLinux:10 | glibc-benchtests | 2.39-121.el10_2.alma.1 | ALSA-2026:19061 |
| AlmaLinux:9 | glibc-benchtests | 2.34-270.el9_8 | ALSA-2026:20597 |
| AlmaLinux:10 | glibc-common | 2.39-121.el10_2.alma.1 | ALSA-2026:19061 |
| AlmaLinux:9 | glibc-common | 2.34-270.el9_8 | ALSA-2026:20597 |
| AlmaLinux:10 | glibc-devel | 2.39-121.el10_2.alma.1 | ALSA-2026:19061 |
| AlmaLinux:9 | glibc-devel | 2.34-270.el9_8 | ALSA-2026:20597 |
| AlmaLinux:10 | glibc-doc | 2.39-121.el10_2.alma.1 | ALSA-2026:19061 |
| AlmaLinux:9 | glibc-doc | 2.34-270.el9_8 | ALSA-2026:20597 |
| AlmaLinux:10 | glibc-gconv-extra | 2.39-121.el10_2.alma.1 | ALSA-2026:19061 |
| AlmaLinux:9 | glibc-gconv-extra | 2.34-270.el9_8 | ALSA-2026:20597 |
| AlmaLinux:9 | glibc-headers | 2.34-270.el9_8 | ALSA-2026:20597 |
| AlmaLinux:10 | glibc-langpack-aa | 2.39-121.el10_2.alma.1 | ALSA-2026:19061 |
| AlmaLinux:9 | glibc-langpack-aa | 2.34-270.el9_8 | ALSA-2026:20597 |
| AlmaLinux:10 | glibc-langpack-af | 2.39-121.el10_2.alma.1 | ALSA-2026:19061 |
| AlmaLinux:9 | glibc-langpack-af | 2.34-270.el9_8 | ALSA-2026:20597 |
| AlmaLinux:10 | glibc-langpack-agr | 2.39-121.el10_2.alma.1 | ALSA-2026:19061 |
| AlmaLinux:9 | glibc-langpack-agr | 2.34-270.el9_8 | ALSA-2026:20597 |
| AlmaLinux:10 | glibc-langpack-ak | 2.39-121.el10_2.alma.1 | ALSA-2026:19061 |
| AlmaLinux:9 | glibc-langpack-ak | 2.34-270.el9_8 | ALSA-2026:20597 |
| AlmaLinux:10 | glibc-langpack-am | 2.39-121.el10_2.alma.1 | ALSA-2026:19061 |
| AlmaLinux:9 | glibc-langpack-am | 2.34-270.el9_8 | ALSA-2026:20597 |
| AlmaLinux:10 | glibc-langpack-an | 2.39-121.el10_2.alma.1 | ALSA-2026:19061 |
| AlmaLinux:9 | glibc-langpack-an | 2.34-270.el9_8 | ALSA-2026:20597 |
| AlmaLinux:10 | glibc-langpack-anp | 2.39-121.el10_2.alma.1 | ALSA-2026:19061 |
| AlmaLinux:9 | glibc-langpack-anp | 2.34-270.el9_8 | ALSA-2026:20597 |
| AlmaLinux:10 | glibc-langpack-ar | 2.39-121.el10_2.alma.1 | ALSA-2026:19061 |
| AlmaLinux:9 | glibc-langpack-ar | 2.34-270.el9_8 | ALSA-2026:20597 |
| AlmaLinux:10 | glibc-langpack-as | 2.39-121.el10_2.alma.1 | ALSA-2026:19061 |
| AlmaLinux:9 | glibc-langpack-as | 2.34-270.el9_8 | ALSA-2026:20597 |
| AlmaLinux:10 | glibc-langpack-ast | 2.39-121.el10_2.alma.1 | ALSA-2026:19061 |
| AlmaLinux:9 | glibc-langpack-ast | 2.34-270.el9_8 | ALSA-2026:20597 |
| AlmaLinux:10 | glibc-langpack-ayc | 2.39-121.el10_2.alma.1 | ALSA-2026:19061 |
| AlmaLinux:9 | glibc-langpack-ayc | 2.34-270.el9_8 | ALSA-2026:20597 |
| AlmaLinux:10 | glibc-langpack-az | 2.39-121.el10_2.alma.1 | ALSA-2026:19061 |
| AlmaLinux:9 | glibc-langpack-az | 2.34-270.el9_8 | ALSA-2026:20597 |
| AlmaLinux:10 | glibc-langpack-be | 2.39-121.el10_2.alma.1 | ALSA-2026:19061 |
| AlmaLinux:9 | glibc-langpack-be | 2.34-270.el9_8 | ALSA-2026:20597 |
| AlmaLinux:10 | glibc-langpack-bem | 2.39-121.el10_2.alma.1 | ALSA-2026:19061 |
| AlmaLinux:9 | glibc-langpack-bem | 2.34-270.el9_8 | ALSA-2026:20597 |
| AlmaLinux:10 | glibc-langpack-ber | 2.39-121.el10_2.alma.1 | ALSA-2026:19061 |
| AlmaLinux:9 | glibc-langpack-ber | 2.34-270.el9_8 | ALSA-2026:20597 |
| AlmaLinux:10 | glibc-langpack-bg | 2.39-121.el10_2.alma.1 | ALSA-2026:19061 |
| AlmaLinux:9 | glibc-langpack-bg | 2.34-270.el9_8 | ALSA-2026:20597 |
| AlmaLinux:10 | glibc-langpack-bhb | 2.39-121.el10_2.alma.1 | ALSA-2026:19061 |
| AlmaLinux:9 | glibc-langpack-bhb | 2.34-270.el9_8 | ALSA-2026:20597 |
| AlmaLinux:10 | glibc-langpack-bho | 2.39-121.el10_2.alma.1 | ALSA-2026:19061 |
| AlmaLinux:9 | glibc-langpack-bho | 2.34-270.el9_8 | ALSA-2026:20597 |
| AlmaLinux:10 | glibc-langpack-bi | 2.39-121.el10_2.alma.1 | ALSA-2026:19061 |
| AlmaLinux:9 | glibc-langpack-bi | 2.34-270.el9_8 | ALSA-2026:20597 |
| AlmaLinux:10 | glibc-langpack-bn | 2.39-121.el10_2.alma.1 | ALSA-2026:19061 |
| AlmaLinux:9 | glibc-langpack-bn | 2.34-270.el9_8 | ALSA-2026:20597 |
| AlmaLinux:10 | glibc-langpack-bo | 2.39-121.el10_2.alma.1 | ALSA-2026:19061 |
| AlmaLinux:9 | glibc-langpack-bo | 2.34-270.el9_8 | ALSA-2026:20597 |
| AlmaLinux:10 | glibc-langpack-br | 2.39-121.el10_2.alma.1 | ALSA-2026:19061 |
| AlmaLinux:9 | glibc-langpack-br | 2.34-270.el9_8 | ALSA-2026:20597 |
| AlmaLinux:10 | glibc-langpack-brx | 2.39-121.el10_2.alma.1 | ALSA-2026:19061 |
| AlmaLinux:9 | glibc-langpack-brx | 2.34-270.el9_8 | ALSA-2026:20597 |
| AlmaLinux:10 | glibc-langpack-bs | 2.39-121.el10_2.alma.1 | ALSA-2026:19061 |
| AlmaLinux:9 | glibc-langpack-bs | 2.34-270.el9_8 | ALSA-2026:20597 |
| AlmaLinux:10 | glibc-langpack-byn | 2.39-121.el10_2.alma.1 | ALSA-2026:19061 |
| AlmaLinux:9 | glibc-langpack-byn | 2.34-270.el9_8 | ALSA-2026:20597 |
| AlmaLinux:10 | glibc-langpack-ca | 2.39-121.el10_2.alma.1 | ALSA-2026:19061 |
| AlmaLinux:9 | glibc-langpack-ca | 2.34-270.el9_8 | ALSA-2026:20597 |
| AlmaLinux:10 | glibc-langpack-ce | 2.39-121.el10_2.alma.1 | ALSA-2026:19061 |
| AlmaLinux:9 | glibc-langpack-ce | 2.34-270.el9_8 | ALSA-2026:20597 |
| AlmaLinux:10 | glibc-langpack-chr | 2.39-121.el10_2.alma.1 | ALSA-2026:19061 |
| AlmaLinux:9 | glibc-langpack-chr | 2.34-270.el9_8 | ALSA-2026:20597 |
| AlmaLinux:10 | glibc-langpack-ckb | 2.39-121.el10_2.alma.1 | ALSA-2026:19061 |
| AlmaLinux:9 | glibc-langpack-ckb | 2.34-270.el9_8 | ALSA-2026:20597 |
| AlmaLinux:10 | glibc-langpack-cmn | 2.39-121.el10_2.alma.1 | ALSA-2026:19061 |
| AlmaLinux:9 | glibc-langpack-cmn | 2.34-270.el9_8 | ALSA-2026:20597 |
| AlmaLinux:10 | glibc-langpack-crh | 2.39-121.el10_2.alma.1 | ALSA-2026:19061 |
| AlmaLinux:9 | glibc-langpack-crh | 2.34-270.el9_8 | ALSA-2026:20597 |
| AlmaLinux:10 | glibc-langpack-cs | 2.39-121.el10_2.alma.1 | ALSA-2026:19061 |
| AlmaLinux:9 | glibc-langpack-cs | 2.34-270.el9_8 | ALSA-2026:20597 |
| AlmaLinux:10 | glibc-langpack-csb | 2.39-121.el10_2.alma.1 | ALSA-2026:19061 |
| AlmaLinux:9 | glibc-langpack-csb | 2.34-270.el9_8 | ALSA-2026:20597 |
| AlmaLinux:10 | glibc-langpack-cv | 2.39-121.el10_2.alma.1 | ALSA-2026:19061 |
| AlmaLinux:9 | glibc-langpack-cv | 2.34-270.el9_8 | ALSA-2026:20597 |
| AlmaLinux:10 | glibc-langpack-cy | 2.39-121.el10_2.alma.1 | ALSA-2026:19061 |
| AlmaLinux:9 | glibc-langpack-cy | 2.34-270.el9_8 | ALSA-2026:20597 |
| AlmaLinux:10 | glibc-langpack-da | 2.39-121.el10_2.alma.1 | ALSA-2026:19061 |
| AlmaLinux:9 | glibc-langpack-da | 2.34-270.el9_8 | ALSA-2026:20597 |
| AlmaLinux:10 | glibc-langpack-de | 2.39-121.el10_2.alma.1 | ALSA-2026:19061 |
| AlmaLinux:9 | glibc-langpack-de | 2.34-270.el9_8 | ALSA-2026:20597 |
| AlmaLinux:10 | glibc-langpack-doi | 2.39-121.el10_2.alma.1 | ALSA-2026:19061 |
| AlmaLinux:9 | glibc-langpack-doi | 2.34-270.el9_8 | ALSA-2026:20597 |
| AlmaLinux:10 | glibc-langpack-dsb | 2.39-121.el10_2.alma.1 | ALSA-2026:19061 |
| AlmaLinux:9 | glibc-langpack-dsb | 2.34-270.el9_8 | ALSA-2026:20597 |
| AlmaLinux:10 | glibc-langpack-dv | 2.39-121.el10_2.alma.1 | ALSA-2026:19061 |
| AlmaLinux:9 | glibc-langpack-dv | 2.34-270.el9_8 | ALSA-2026:20597 |
| AlmaLinux:10 | glibc-langpack-dz | 2.39-121.el10_2.alma.1 | ALSA-2026:19061 |
| AlmaLinux:9 | glibc-langpack-dz | 2.34-270.el9_8 | ALSA-2026:20597 |
| AlmaLinux:10 | glibc-langpack-el | 2.39-121.el10_2.alma.1 | ALSA-2026:19061 |
| AlmaLinux:9 | glibc-langpack-el | 2.34-270.el9_8 | ALSA-2026:20597 |
| AlmaLinux:10 | glibc-langpack-en | 2.39-121.el10_2.alma.1 | ALSA-2026:19061 |
| AlmaLinux:9 | glibc-langpack-en | 2.34-270.el9_8 | ALSA-2026:20597 |
| AlmaLinux:10 | glibc-langpack-eo | 2.39-121.el10_2.alma.1 | ALSA-2026:19061 |
| AlmaLinux:9 | glibc-langpack-eo | 2.34-270.el9_8 | ALSA-2026:20597 |
| AlmaLinux:10 | glibc-langpack-es | 2.39-121.el10_2.alma.1 | ALSA-2026:19061 |
| AlmaLinux:9 | glibc-langpack-es | 2.34-270.el9_8 | ALSA-2026:20597 |
| AlmaLinux:10 | glibc-langpack-et | 2.39-121.el10_2.alma.1 | ALSA-2026:19061 |
| AlmaLinux:9 | glibc-langpack-et | 2.34-270.el9_8 | ALSA-2026:20597 |
| AlmaLinux:10 | glibc-langpack-eu | 2.39-121.el10_2.alma.1 | ALSA-2026:19061 |
| AlmaLinux:9 | glibc-langpack-eu | 2.34-270.el9_8 | ALSA-2026:20597 |
| AlmaLinux:10 | glibc-langpack-fa | 2.39-121.el10_2.alma.1 | ALSA-2026:19061 |
| AlmaLinux:9 | glibc-langpack-fa | 2.34-270.el9_8 | ALSA-2026:20597 |
| AlmaLinux:10 | glibc-langpack-ff | 2.39-121.el10_2.alma.1 | ALSA-2026:19061 |
| AlmaLinux:9 | glibc-langpack-ff | 2.34-270.el9_8 | ALSA-2026:20597 |
| AlmaLinux:10 | glibc-langpack-fi | 2.39-121.el10_2.alma.1 | ALSA-2026:19061 |
| AlmaLinux:9 | glibc-langpack-fi | 2.34-270.el9_8 | ALSA-2026:20597 |
| AlmaLinux:10 | glibc-langpack-fil | 2.39-121.el10_2.alma.1 | ALSA-2026:19061 |
| AlmaLinux:9 | glibc-langpack-fil | 2.34-270.el9_8 | ALSA-2026:20597 |
| AlmaLinux:10 | glibc-langpack-fo | 2.39-121.el10_2.alma.1 | ALSA-2026:19061 |
| AlmaLinux:9 | glibc-langpack-fo | 2.34-270.el9_8 | ALSA-2026:20597 |
| AlmaLinux:10 | glibc-langpack-fr | 2.39-121.el10_2.alma.1 | ALSA-2026:19061 |
| AlmaLinux:9 | glibc-langpack-fr | 2.34-270.el9_8 | ALSA-2026:20597 |
| AlmaLinux:10 | glibc-langpack-fur | 2.39-121.el10_2.alma.1 | ALSA-2026:19061 |
| AlmaLinux:9 | glibc-langpack-fur | 2.34-270.el9_8 | ALSA-2026:20597 |
| AlmaLinux:10 | glibc-langpack-fy | 2.39-121.el10_2.alma.1 | ALSA-2026:19061 |
| AlmaLinux:9 | glibc-langpack-fy | 2.34-270.el9_8 | ALSA-2026:20597 |
| AlmaLinux:10 | glibc-langpack-ga | 2.39-121.el10_2.alma.1 | ALSA-2026:19061 |
| AlmaLinux:9 | glibc-langpack-ga | 2.34-270.el9_8 | ALSA-2026:20597 |
| AlmaLinux:10 | glibc-langpack-gbm | 2.39-121.el10_2.alma.1 | ALSA-2026:19061 |
| AlmaLinux:10 | glibc-langpack-gd | 2.39-121.el10_2.alma.1 | ALSA-2026:19061 |
| AlmaLinux:9 | glibc-langpack-gd | 2.34-270.el9_8 | ALSA-2026:20597 |
| AlmaLinux:10 | glibc-langpack-gez | 2.39-121.el10_2.alma.1 | ALSA-2026:19061 |
| AlmaLinux:9 | glibc-langpack-gez | 2.34-270.el9_8 | ALSA-2026:20597 |
| AlmaLinux:10 | glibc-langpack-gl | 2.39-121.el10_2.alma.1 | ALSA-2026:19061 |
| AlmaLinux:9 | glibc-langpack-gl | 2.34-270.el9_8 | ALSA-2026:20597 |
| AlmaLinux:10 | glibc-langpack-gu | 2.39-121.el10_2.alma.1 | ALSA-2026:19061 |
| AlmaLinux:9 | glibc-langpack-gu | 2.34-270.el9_8 | ALSA-2026:20597 |
| AlmaLinux:10 | glibc-langpack-gv | 2.39-121.el10_2.alma.1 | ALSA-2026:19061 |
| AlmaLinux:9 | glibc-langpack-gv | 2.34-270.el9_8 | ALSA-2026:20597 |
| AlmaLinux:10 | glibc-langpack-ha | 2.39-121.el10_2.alma.1 | ALSA-2026:19061 |
| AlmaLinux:9 | glibc-langpack-ha | 2.34-270.el9_8 | ALSA-2026:20597 |
| AlmaLinux:10 | glibc-langpack-hak | 2.39-121.el10_2.alma.1 | ALSA-2026:19061 |
| AlmaLinux:9 | glibc-langpack-hak | 2.34-270.el9_8 | ALSA-2026:20597 |
| AlmaLinux:10 | glibc-langpack-he | 2.39-121.el10_2.alma.1 | ALSA-2026:19061 |
| AlmaLinux:9 | glibc-langpack-he | 2.34-270.el9_8 | ALSA-2026:20597 |
| AlmaLinux:10 | glibc-langpack-hi | 2.39-121.el10_2.alma.1 | ALSA-2026:19061 |
| AlmaLinux:9 | glibc-langpack-hi | 2.34-270.el9_8 | ALSA-2026:20597 |
| AlmaLinux:10 | glibc-langpack-hif | 2.39-121.el10_2.alma.1 | ALSA-2026:19061 |
| AlmaLinux:9 | glibc-langpack-hif | 2.34-270.el9_8 | ALSA-2026:20597 |
| AlmaLinux:10 | glibc-langpack-hne | 2.39-121.el10_2.alma.1 | ALSA-2026:19061 |
| AlmaLinux:9 | glibc-langpack-hne | 2.34-270.el9_8 | ALSA-2026:20597 |
| AlmaLinux:10 | glibc-langpack-hr | 2.39-121.el10_2.alma.1 | ALSA-2026:19061 |
| AlmaLinux:9 | glibc-langpack-hr | 2.34-270.el9_8 | ALSA-2026:20597 |
| AlmaLinux:10 | glibc-langpack-hsb | 2.39-121.el10_2.alma.1 | ALSA-2026:19061 |
| AlmaLinux:9 | glibc-langpack-hsb | 2.34-270.el9_8 | ALSA-2026:20597 |
| AlmaLinux:10 | glibc-langpack-ht | 2.39-121.el10_2.alma.1 | ALSA-2026:19061 |
| AlmaLinux:9 | glibc-langpack-ht | 2.34-270.el9_8 | ALSA-2026:20597 |
| AlmaLinux:10 | glibc-langpack-hu | 2.39-121.el10_2.alma.1 | ALSA-2026:19061 |
| AlmaLinux:9 | glibc-langpack-hu | 2.34-270.el9_8 | ALSA-2026:20597 |
| AlmaLinux:10 | glibc-langpack-hy | 2.39-121.el10_2.alma.1 | ALSA-2026:19061 |
| AlmaLinux:9 | glibc-langpack-hy | 2.34-270.el9_8 | ALSA-2026:20597 |
| AlmaLinux:10 | glibc-langpack-ia | 2.39-121.el10_2.alma.1 | ALSA-2026:19061 |
| AlmaLinux:9 | glibc-langpack-ia | 2.34-270.el9_8 | ALSA-2026:20597 |
| AlmaLinux:10 | glibc-langpack-id | 2.39-121.el10_2.alma.1 | ALSA-2026:19061 |
| AlmaLinux:9 | glibc-langpack-id | 2.34-270.el9_8 | ALSA-2026:20597 |
| AlmaLinux:10 | glibc-langpack-ig | 2.39-121.el10_2.alma.1 | ALSA-2026:19061 |
| AlmaLinux:9 | glibc-langpack-ig | 2.34-270.el9_8 | ALSA-2026:20597 |
| AlmaLinux:10 | glibc-langpack-ik | 2.39-121.el10_2.alma.1 | ALSA-2026:19061 |
| AlmaLinux:9 | glibc-langpack-ik | 2.34-270.el9_8 | ALSA-2026:20597 |
| AlmaLinux:10 | glibc-langpack-is | 2.39-121.el10_2.alma.1 | ALSA-2026:19061 |
| AlmaLinux:9 | glibc-langpack-is | 2.34-270.el9_8 | ALSA-2026:20597 |
| AlmaLinux:10 | glibc-langpack-it | 2.39-121.el10_2.alma.1 | ALSA-2026:19061 |
| AlmaLinux:9 | glibc-langpack-it | 2.34-270.el9_8 | ALSA-2026:20597 |
| AlmaLinux:10 | glibc-langpack-iu | 2.39-121.el10_2.alma.1 | ALSA-2026:19061 |
| AlmaLinux:9 | glibc-langpack-iu | 2.34-270.el9_8 | ALSA-2026:20597 |
| AlmaLinux:10 | glibc-langpack-ja | 2.39-121.el10_2.alma.1 | ALSA-2026:19061 |
| AlmaLinux:9 | glibc-langpack-ja | 2.34-270.el9_8 | ALSA-2026:20597 |
| AlmaLinux:10 | glibc-langpack-ka | 2.39-121.el10_2.alma.1 | ALSA-2026:19061 |
| AlmaLinux:9 | glibc-langpack-ka | 2.34-270.el9_8 | ALSA-2026:20597 |
| AlmaLinux:10 | glibc-langpack-kab | 2.39-121.el10_2.alma.1 | ALSA-2026:19061 |
| AlmaLinux:9 | glibc-langpack-kab | 2.34-270.el9_8 | ALSA-2026:20597 |
| AlmaLinux:10 | glibc-langpack-kk | 2.39-121.el10_2.alma.1 | ALSA-2026:19061 |
| AlmaLinux:9 | glibc-langpack-kk | 2.34-270.el9_8 | ALSA-2026:20597 |
| AlmaLinux:10 | glibc-langpack-kl | 2.39-121.el10_2.alma.1 | ALSA-2026:19061 |
| AlmaLinux:9 | glibc-langpack-kl | 2.34-270.el9_8 | ALSA-2026:20597 |
| AlmaLinux:10 | glibc-langpack-km | 2.39-121.el10_2.alma.1 | ALSA-2026:19061 |
| AlmaLinux:9 | glibc-langpack-km | 2.34-270.el9_8 | ALSA-2026:20597 |
| AlmaLinux:10 | glibc-langpack-kn | 2.39-121.el10_2.alma.1 | ALSA-2026:19061 |
| AlmaLinux:9 | glibc-langpack-kn | 2.34-270.el9_8 | ALSA-2026:20597 |
| AlmaLinux:10 | glibc-langpack-ko | 2.39-121.el10_2.alma.1 | ALSA-2026:19061 |
| AlmaLinux:9 | glibc-langpack-ko | 2.34-270.el9_8 | ALSA-2026:20597 |
| AlmaLinux:10 | glibc-langpack-kok | 2.39-121.el10_2.alma.1 | ALSA-2026:19061 |
| AlmaLinux:9 | glibc-langpack-kok | 2.34-270.el9_8 | ALSA-2026:20597 |
| AlmaLinux:10 | glibc-langpack-ks | 2.39-121.el10_2.alma.1 | ALSA-2026:19061 |
| AlmaLinux:9 | glibc-langpack-ks | 2.34-270.el9_8 | ALSA-2026:20597 |
| AlmaLinux:10 | glibc-langpack-ku | 2.39-121.el10_2.alma.1 | ALSA-2026:19061 |
| AlmaLinux:9 | glibc-langpack-ku | 2.34-270.el9_8 | ALSA-2026:20597 |
| AlmaLinux:10 | glibc-langpack-kv | 2.39-121.el10_2.alma.1 | ALSA-2026:19061 |
| AlmaLinux:10 | glibc-langpack-kw | 2.39-121.el10_2.alma.1 | ALSA-2026:19061 |
| AlmaLinux:9 | glibc-langpack-kw | 2.34-270.el9_8 | ALSA-2026:20597 |
| AlmaLinux:10 | glibc-langpack-ky | 2.39-121.el10_2.alma.1 | ALSA-2026:19061 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| The GNU C Library | glibc | 2.34 – through 2.43 |
Weakness: CWE-20, CWE-88 · Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N