CVE-2026-115805: Rapid7 Insight Agent · OS Command Injection
Affects Rapid7 Insight AgentSource CVE Database V5
Not known to be exploited · CVSS 7.8 High : upgrade to 4.1.4.43 soon.
Data as of 29 Oct 2026, 19:15 UTC
Thin evidence
One scorer or none| CNA (rapid7) | CVSS 3.1 | 7.8 |
|---|
- Patch
- Available – fixed in 4.1.4.43
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HExploitation evidence
Disclosed: evidence found.
CVE published 29 Oct 2026
Detectable: no evidence on record.
No public nuclei template indexed
Weaponized: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by Mirage: no evidence on record.
No attack traffic recorded by OffSeq Mirage sensors
A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 29 Oct 2026.
What to do
Upgrade Rapid7 Insight Agent to 4.1.4.43.
Affected software
| Product | Affected | Fixed in |
|---|---|---|
| Rapid7Insight Agent | Affected
| Fixed in
|
AI-suggested
Upgrade Rapid7 Insight Agent to version 4.1.4.43 or later, where this vulnerability is fixed. No other mitigation or workaround is indicated.
Description
CVE-2026-115805 is a high-severity vulnerability in Rapid7 Insight Agent on Linux and macOS. It involves improper neutralization of special elements in OS commands due to unsafe handling of local filesystem paths. Authenticated local users with existing access can exploit this flaw to gain elevated privileges. The vulnerability is fixed in version 4.1.4.43.