CVE-2021-47935CWE-94code-injection

CVE-2021-47935

High · published May 10, 2026

CVSS v3.1
8.8
EPSS
1%
Percentile
60.1
In the wild
Unconfirmed
What it is

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 with base64-encoded compressed pickle payloads in the data field to achieve code execution with application privileges.

The record
Technical detail
CVSS v3.1
8.8 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00927 · 60.1th percentile
Weakness
CWE-94 · Improper Control of Generation of Code ('Code Injection')
Published
2026-05-10T17:16Z
Affected products (1)
ProductVersionsFixed in
sentry/sentryall versions—
References (3)
https://sentry.io/welcome/ · [email protected]https://www.exploit-db.com/exploits/50318 · [email protected]https://www.vulncheck.com/advisories/sentry-remote-code-execution-via-pickle-deserialization · [email protected]
EPSS history
Timeline
  • 10 MAY 12:43Z
    Sentry 8.2.0 Remote Code Execution via Pickle Deserialization
    cvelistv5