CVE-2026-9101
Prototype pollution in csv parsing
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
CISA's decision points: whether it is exploited, whether attacks can be automated, and how much control an attacker gets. Assessed (SSVC 2.0.3).What do these mean? →
- Exploitation: none
- Automatable: no
- Technical impact: total
Summary
Prototype pollution in csv parsing logic during import can lead to untrusted file paths (but not arguments) entering shell.openExternal after specific user behavior leading to "1-click" command execution.
Timeline
- CVE published
- CISA SSVC assessment
Exploitation: none · Automatable: no · Technical impact: total
- Record last updated
Affected versions
- MongoDB, Inc. Compass
1.36.3, 1.36.4, 1.37.0, 1.38.0, 1.38.1, 1.38.2, 1.39.0, 1.39.1, 1.39.2, 1.39.3, 1.39.4, 1.40.0, 1.40.1, 1.40.2, 1.40.3, 1.40.4, 1.41.0, 1.42.0, 1.42.1, 1.42.2, 1.42.3, 1.42.5, 1.43.0, 1.43.1, 1.43.2, 1.43.3, 1.43.4, 1.43.5, 1.43.6, 1.44.0, and 33 more