CVE-2026-85456
MOOS-IvP through 24.8.1 fails to properly validate variable names extracted from alog files in the SplitHandler, allowing attackers to write files outside the split directory.
Published Sep 3, 2026 · updated Oct 14, 2026 · mit moos-ivp
MOOS-IvP through 24.8.1 fails to properly validate variable names extracted from alog files in the SplitHandler, allowing attackers to write files outside the split directory. Attackers can supply crafted alog files with backslash sequences in variable names to escape the output directory and append to arbitrary files on Windows systems.
Code
The project this record applies to. Exploit listings stay in References.
Timeline
Detection, updates, and resolution for this record.
Sep 3, 2026 · NIST NVD
Detected
MOOS-IvP through 24.8.1 fails to properly validate variable names extracted from alog files in the SplitHandler, allowing attackers to write files outside the split directory. Attackers can supply crafted alog files with backslash sequences in variable names to escape the output directory and append to arbitrary files on Windows systems.
Oct 14, 2026 · NIST NVD
Updated
MOOS-IvP through 24.8.1 fails to properly validate variable names extracted from alog files in the SplitHandler, allowing attackers to write files outside the split directory. Attackers can supply crafted alog files with backslash sequences in variable names to escape the output directory and append to arbitrary files on Windows systems.
Affected
- cpe mit/moos-ivpversion unspecified
Sources
- CVE.orgVulnerability recordCVE-2026-85456
Official CVE identifier
cve.org - FIRST EPSSExploitation probabilityCVE-2026-85456
30-day exploitation probability 0.2%
first.org - NIST NVDVulnerability recordCVE-2026-85456
MOOS-IvP through 24.8.1 fails to properly validate variable names extracted from alog files in the SplitHandler, allowing attackers to write files outside the split directory. Attackers can supply crafted alog files with backslash sequences in variable names to escape the output
nvd.nist.gov