CVE-2026-24830: Ralim IronOS · Integer Overflow or Wraparound
Affects Ralim IronOSSource CVE Database V5
Not known to be exploited · CVSS 9.8 Critical : upgrade to v2.23-rc2 as a priority.
Data as of 26 Oct 2026, 10:12 UTC
- EPSS
- 0.3% chance of exploitation in 30 days – higher than 27% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
- Patch
- Available – fixed in v2.23-rc2
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitation evidence
Disclosed: evidence found.
CVE published 27 Jan 2026
Detectable: no evidence on record.
No public nuclei template indexed
Weaponised: 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 26 Oct 2026.
What to do
Upgrade Ralim IronOS to v2.23-rc2.
Affected software
| Product | Affected | Fixed in |
|---|---|---|
| RalimIronOS | Affected
| Fixed in
|
GitHubralim/IronOSpkg:github/ralim/IronOSOther threats | Affected
| Fixed in– |
Check your own hosts for these packages with threat-finder (opens in a new tab), our free open-source scanner.
AI-suggested
- Apply firmware updates: Monitor Ralim’s official channels for the release of IronOS version 2.23-rc2 or later that addresses this vulnerability and apply updates promptly.
- Network segmentation: Isolate IronOS devices from public networks and critical internal systems to limit exposure and lateral movement opportunities.
- Access control: Implement strict firewall rules and access controls to restrict communication to and from IronOS devices only to trusted sources.
- Monitoring and detection: Deploy network and host-based intrusion detection systems to identify anomalous behavior indicative of exploitation attempts.
- Device inventory and management: Maintain an accurate inventory of devices running IronOS to ensure all vulnerable units are identified and remediated.
- Vendor engagement: Engage with Ralim support for guidance and potential interim mitigations until patches are available.
- Incident response readiness: Prepare response plans specific to embedded device compromise scenarios to minimize impact if exploitation occurs.
Description
Integer Overflow or Wraparound vulnerability in Ralim IronOS.This issue affects IronOS: before v2.23-rc2.