Is CVE-2007-2052 in the CISA KEV catalog?

No. CVE-2007-2052 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2007-2052?

CVE-2007-2052 has a CVSS v2 base score of 5.0 (MEDIUM).

What is the EPSS score for CVE-2007-2052?

CVE-2007-2052 has an EPSS score of 12.48% (96th percentile), estimating the probability of exploitation in the next 30 days.

CVE & CISA-KEV Catalog

CVE-2007-2052

MEDIUMEPSS 96th pctl

5.0

CVSS v2

NVD

Description

Off-by-one error in the PyLocale_strxfrm function in Modules/_localemodule.c for Python 2.4 and 2.5 causes an incorrect buffer size to be used for the strxfrm function, which allows context-dependent attackers to read portions of memory via unknown manipulations that trigger a buffer over-read due to missing null termination.

CWE-193

CVSS v2 Vector

No CVSS vector data available.

Exploit Intelligence

12.48%probability of exploitation in 30 days

96thpercentile

Very high risk: more likely to be exploited than 96% of all known CVEs.

References

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-04-23.