OPENSUSE-SU-2026:21474-1: s2n&distro=openSUSE Leap 16.0 openSUSE

CVSS: UnknownPublished
Published 28-07-2026Last modified 31-07-2026
Open JSON

Vulnerability summary

OPENSUSE-SU-2026:21474-1 is a vulnerability in s2n&distro=openSUSE Leap 16.0 openSUSE 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 2 · Downstream 0 · Related 2
CVE-2026-16317CVE-2026-16318

Timeline

  1. 28-07-2026
    PublishedVulnerability first disclosed.
  2. 31-07-2026
    Last modifiedVulnerability information updated.

Description

Security update for s2n This update for s2n fixes the following issues: Changes in s2n: - CVE-2026-16318: Denial of Service due to memory leak in QUIC transport parameters handler (bsc#1272352) - CVE-2026-16317: man-in-the-middle attack can silently discard individual application data records

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

Opensuse1 product
  • s2n&distro=openSUSE Leap 16.0< 1.5.1-bp160.2.1

1 vendor · 1 product

References

3 links