picklescan before 1.0.4 contains an incomplete blocklist for the profile module that fails to block the module-level profile.run() function, allowing attackers to achieve arbitrary code execution via exec(). Attackers can craft malicious pickle files calling profile.run(statement) to execute arbitrary Python code while picklescan reports zero security issues.
Metrics
Affected Vendors & Products
References
History
Sun, 21 Jun 2026 09:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Picklescan
Picklescan picklescan |
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| Vendors & Products |
Picklescan
Picklescan picklescan |
Thu, 18 Jun 2026 04:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | picklescan before 1.0.4 contains an incomplete blocklist for the profile module that fails to block the module-level profile.run() function, allowing attackers to achieve arbitrary code execution via exec(). Attackers can craft malicious pickle files calling profile.run(statement) to execute arbitrary Python code while picklescan reports zero security issues. | |
| Title | picklescan - Arbitrary Code Execution via profile.run() Blocklist Bypass | |
| First Time appeared |
Mmaitre314
Mmaitre314 picklescan |
|
| Weaknesses | CWE-184 | |
| CPEs | cpe:2.3:a:mmaitre314:picklescan:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Mmaitre314
Mmaitre314 picklescan |
|
| References |
| |
| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: VulnCheck
Published: 2026-06-17T15:05:02.886Z
Updated: 2026-06-17T18:12:06.841Z
Reserved: 2026-06-10T21:23:54.283Z
Link: CVE-2026-53873
Updated: 2026-06-17T18:00:07.769Z
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