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CVE-2026-120217

2.1 lowEPSS 0.3%

Low (2.1). EPSS 0.3% estimated probability of exploitation activity in the next 30 days.

A vulnerability was detected in Delgan loguru 0.7.3. The affected element is the function AnsiParser.feed of the file loguru/_colorizer.py of the component ANSI Color-Markup Parser. Performing a manipulation results in inefficient regular expression complexity. The attack is possible to be carried out remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Severity

CVSS 4.0

2.1 low
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P

CVSS 3.1

4.3 medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
EPSS
0.3% estimated probability of exploitation activity in the next 30 days; 19th percentile. Scored 2026-11-01. A forecast for this CVE across the internet, not for your own systems.
CWEs
CWE-400 Uncontrolled Resource Consumption
CWE-1333 Inefficient Regular Expression Complexity
Published
Modified
Record from
the NVD, synced

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References

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