Answer in brief
CVE-2026-85437 records a Critical severity (CVSS 9.8) vulnerability in MOOS-IvP through 24.8.1 Buffer Overflow in IvP Function String Decoders. The current sources do not mark it as known exploited. The current feed maps moos-ivp/moos-ivp (generic), moos-ivp/moos-ivp (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 9.8. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps moos-ivp/moos-ivp (generic), moos-ivp/moos-ivp (generic). Check affected ranges and fixed versions before updating.
| Product | Affected versions | Fixed versions |
|---|---|---|
| cpe:2.3:a:mit:moos-ivp:*:*:*:*:*:*:*:* | Not reported | Not reported |
| Package | Affected range | Fixed version |
|---|---|---|
| moos-ivp/moos-ivpgeneric | 0 | Not reported |
| moos-ivp/moos-ivpgeneric | >=0 <=24.8.1 | Not reported |
Published upstream
Sep 3, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Oct 14, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Sep 3, 2026
MOOS-IvP through 24.8.1 contains multiple buffer overflow vulnerabilities in IvP function string decoders that trust attacker-controlled length fields without validation. Attackers can craft malicious encoded strings with mismatched declared and actual field lengths to overflow heap and stack buffers, potentially achieving remote code execution through MOOS variables or alog files.
Quoted source text, attributed separately from HOL analysis.