MGASA-2026-0073: python-ujson Mageia

CVSS: UnknownPublished
Published 29-03-2026Last modified 16-04-2026
Open JSON

Vulnerability summary

MGASA-2026-0073 is a vulnerability in python-ujson Mageia 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
CVE-2026-32874CVE-2026-32875

Timeline

  1. 29-03-2026
    PublishedVulnerability first disclosed.
  2. 16-04-2026
    Last modifiedVulnerability information updated.

Description

Updated python-ujson packages fix security vulnerabilities CVE-2026-32874 ujson 5.4.0 to 5.11.0 inclusive contains an accumulating memory leak in JSON parsing large (outside of the range [-2^63, 2^64 - 1]) integers. ujson 5.4.0 to 5.11.0 has an integer overflow while handling a large indent which leads to a buffer overflow or infinite loop.

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

Mageia1 product
  • python-ujson< 5.7.0-1.1.mga9

1 vendor · 1 product

References

4 links