SUSE-SU-2026:2440-1: glibc&distro=SUSE Linux Enterprise Server 12 SP5-LTSS SUSE Linux Enterprise

CVSS: UnknownPublished
Published 18-06-2026Last modified 19-06-2026
Open JSON

Vulnerability summary

SUSE-SU-2026:2440-1 is a vulnerability in glibc&distro=SUSE Linux Enterprise Server 12 SP5-LTSS SUSE Linux Enterprise with no CVSS score yet.

Overall risk
0/100
0100
Minimal · default modelHow is this calculated?
CVSS score
Not scored
010
No CVSS score recorded
EPSS score
Not scored
0%100%
No EPSS score yet
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 3 · Downstream 0 · Related 3
CVE-2026-4046CVE-2026-5450CVE-2026-5928

Timeline

  1. 18-06-2026
    PublishedVulnerability first disclosed.
  2. 19-06-2026
    Last modifiedVulnerability information updated.

Description

Security update for glibc This update for glibc fixes the following issues: - CVE-2026-5928: libio: Fix ungetwc operating on byte stream (bsc#1262464, BZ #33998) - CVE-2026-5450: stdio-common: Fix buffer overflow in scanf %mc (bsc#1262465, BZ #34008) - CVE-2026-4046: Use pending character state in IBM1390, IBM1399 character sets (bsc#1261206, BZ #33980)

CVSS metrics

Risk metrics not yet published.

EPSS trend

No EPSS score has been published for this record yet.

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Suse2 products
  • glibc&distro=SUSE Linux Enterprise Server 12 SP5-LTSS< 2.22-114.46.1
  • glibc&distro=SUSE Linux Enterprise Server LTSS Extended Security 12 SP5< 2.22-114.46.1

1 vendor · 2 products

References

7 links