PYSEC-2026-920 Sentry SDK leaks sensitive session information when `sendDefaultPII` is set to `True`

Impact When using the Django integration of the Sentry SDK in a specific configuration it is possible to leak sensitive cookies values, including the session cookie to Sentry. These sensitive cookies could then be used by someone with access to your Sentry issues to impersonate or escalate their...

stale custom cookie host causes cookie leak

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EUVD-2023-0828

Malicious code in bioql PyPI...

Exploit for CVE-2025-54589

CVE-2025-54589 – Copyparty Reflected XSS Author: Byte Rea...

UBUNTU-CVE-2023-28117

Sentry SDK is the official Python SDK for Sentry, real-time crash reporting software. When using the Django integration of versions prior to 1.14.0 of the Sentry SDK in a specific configuration it is possible to leak sensitive cookies values, including the session cookie to Sentry. These sensitiv...

Sentry SDK leaks sensitive session information when `sendDefaultPII` is set to `True`

Impact When using the Django integration of the Sentry SDK in a specific configuration it is possible to leak sensitive cookies values, including the session cookie to Sentry. These sensitive cookies could then be used by someone with access to your Sentry issues to impersonate or escalate their...

PT-2023-9596

Name of the Vulnerable Software and Affected Versions Sentry SDK versions prior to 1.14.0 Description The issue is related to the leakage of sensitive cookie values, including session cookies, to Sentry when using the Django integration of the Sentry SDK in a specific configuration. This can occu...

DEBIAN-CVE-2022-35409

An issue was discovered in Mbed TLS before 2.28.1 and 3.x before 3.2.0. In some configurations, an unauthenticated attacker can send an invalid ClientHello message to a DTLS server that causes a heap-based buffer over-read of up to 255 bytes. This can cause a server crash or possibly information...

Epic Holiday Cookie Baking

One aspect of being a penetration tester that is always rewarding is the process of rabbit-holing into an area of interest and letting the data guide me to my destination. Recently, while updating and testing new code on a custom cookie fuzzing tool Anomalous Cookie -...