SUSE-SU-2026:21139-1: python-cbor2&distro=SUSE Linux Enterprise Server 16.0 SUSE Linux Enterprise

CVSS: UnknownPublished
Published 07-04-2026Last modified 22-04-2026
Open JSON

Vulnerability summary

SUSE-SU-2026:21139-1 is a vulnerability in python-cbor2&distro=SUSE Linux Enterprise Server 16.0 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 2 · Downstream 0 · Related 2
CVE-2025-68131CVE-2026-26209

Timeline

  1. 07-04-2026
    PublishedVulnerability first disclosed.
  2. 22-04-2026
    Last modifiedVulnerability information updated.

Description

Security update for python-cbor2 This update for python-cbor2 fixes the following issues: - CVE-2025-68131: CBORDecoder reuse across trust boundaries can lead to leak of shareable values from previous decode calls via attacker-controlled messages (bsc#1255783). - CVE-2026-26209: uncontrolled recursion via crafted CBOR payloads can cause a denial of service (bsc#1260367).

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
  • python-cbor2&distro=SUSE Linux Enterprise Server 16.0< 5.6.5-160000.4.1
  • python-cbor2&distro=SUSE Linux Enterprise Server for SAP applications 16.0< 5.6.5-160000.4.1

1 vendor · 2 products

References

5 links