CWE-532
Insertion of Sensitive Information into Log File
The product writes sensitive information to a log file.
CVE-2026-9751 (GCVE-0-2026-9751)
Vulnerability from cvelistv5 – Published: 2026-06-09 22:24 – Updated: 2026-06-10 13:27- CWE-532 - Insertion of sensitive information into log file
| Vendor | Product | Version | |
|---|---|---|---|
| MongoDB | MongoDB Server |
Affected:
8.3.0 , < 8.3.3
(semver)
Affected: 8.2.0 , < 8.2.10 (semver) Affected: 8.0.0 , < 8.0.24 (semver) Affected: 7.0.0 , < 7.0.35 (semver) |
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Mitigation
Phases: Architecture and Design, Implementation
Description:
- Consider seriously the sensitivity of the information written into log files. Do not write secrets into the log files.
Mitigation
Phase: Distribution
Description:
- Remove debug log files before deploying the application into production.
Mitigation
Phase: Operation
Description:
- Protect log files against unauthorized read/write.
Mitigation
Phase: Implementation
Description:
- Adjust configurations appropriately when software is transitioned from a debug state to production.
CAPEC-215: Fuzzing for application mapping
An attacker sends random, malformed, or otherwise unexpected messages to a target application and observes the application's log or error messages returned. The attacker does not initially know how a target will respond to individual messages but by attempting a large number of message variants they may find a variant that trigger's desired behavior. In this attack, the purpose of the fuzzing is to observe the application's log and error messages, although fuzzing a target can also sometimes cause the target to enter an unstable state, causing a crash.