CVE-2021-47935
Published: 10 May 2026
Summary
CVE-2021-47935 is a high-severity Code Injection (CWE-94) vulnerability in Sentry (inferred from references). Its CVSS base score is 8.8 (High).
Operationally, it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.
Threat & Defense Details
Likely Mitigating ControlsAI
Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.
Makes persistent code injection into loaded programs impossible when the executable image itself resides on hardware-protected read-only media.
Dynamically generated code can be produced and executed inside the isolated chamber, preventing host compromise from code-injection payloads.
Validates inputs used in dynamic code generation to block injected directives.
Directly prevents execution of attacker-supplied code written into data memory regions.
NVD Description
Sentry 8.2.0 contains a remote code execution vulnerability that allows authenticated superusers to execute arbitrary commands by injecting malicious pickle-serialized objects through the audit log entry data parameter. Attackers can submit crafted POST requests to the admin audit log endpoint…
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with base64-encoded compressed pickle payloads in the data field to achieve code execution with application privileges.
Deeper analysisAI
Automated synthesis unavailable for this CVE.
Details
- CWE(s)