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RE
Product
RestrictedPython
by zopefoundation · last CVE Sep 16, 2026
6
CVEs
0
On KEV
9.9
Max CVSS
0
New 30D
Vulnerabilities6In the news0Timeline
Severity mix
Critical 1High 4Medium 1Low 0
Severity
All severities6Critical1High4Medium1Low0
Exploitation
On CISA KEV0Exploited in the wild0
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Add RestrictedPython to your stack to get only the CVEs that touch what you run.

CVECVSSEPSSPublishedSummary · affected versions
CVE-2023-37271
9.9
1%
Jul 11
RestrictedPython vulnerable to arbitrary code execution via stack frame sandbox escape
Affected: >= 6.0a1.dev0, < 6.1; < 5.3
CVE-2026-76825
8.4
1%
Sep 16
RestrictedPython: Sandbox escape via string.Formatter field resolution
Affected: < 8.4
CVE-2026-55830
8.3
0%
Jul 8
RestrictedPython guard hooks can be shadowed via positional-only arguments
Affected: < 8.3
CVE-2025-22153
7.9
0%
Jan 23
try/except* clauses could allow bypass RestrictedPython via type confusion bug in the CPython interpreter
Affected: >= 6.0, < 8.0
CVE-2023-41039
7.7
1%
Aug 30
Sandbox escape via various forms of "format" in RestrictedPython
Affected: < 5.4; >= 6.0, < 6.1
CVE-2024-47532
6.5
1%
Sep 30
RestrictedPython information leakage via `AttributeError.obj` and the `string` module
Affected: < 7.3
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