Fastdds: [Unknown description] (CVE-2026-45098)
Description
CVE-2026-45098 is a medium severity vulnerability affecting multiple specific versions of the Fastdds software. No detailed description or technical details about the nature of the vulnerability are available. There is no CVSS score or known exploit information provided. The affected versions are explicitly listed, but no patch or remediation information is available.
Affected software
pkg:deb/ubuntu/fastdds?arch=source&distro=esm-apps/jammypkg:deb/ubuntu/fastdds?arch=source&distro=noblepkg:deb/ubuntu/fastdds?arch=source&distro=questingpkg:deb/ubuntu/fastdds?arch=source&distro=stonkingpkg:deb/ubuntu/fastdds?arch=source&distro=resoluteRun on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability, identified as CVE-2026-45098, impacts several specific versions of Fastdds, including versions =2.1.0+ds-9, =2.4.1+ds-1, =2.5.0+ds-3, =2.10.1+ds-3, =2.11.2+ds-6 and its variants, =3.1.2+ds-1 and its build variant, and =3.3.0+ds-3 with Ubuntu-specific builds. The description and technical details are unknown, and no CVSS score or exploit information is provided. No patch or vendor advisory information is available to confirm remediation status.
Potential Impact
Due to the lack of detailed information, the specific impact of this vulnerability is unknown. The medium severity rating suggests a moderate level of concern, but without further details, the exact consequences cannot be determined.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until more information is available, users of the affected versions should monitor official sources for updates and consider risk mitigation strategies appropriate to their environment.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- UBUNTU-CVE-2026-45098
- Osv Schema Version
- 1.7.0
- Ecosystems
- ["Ubuntu:Pro:22.04:LTS","Ubuntu:24.04:LTS","Ubuntu:25.10","Ubuntu:26.10","Ubuntu:26.04:LTS"]
Threat ID: 6ad3f65b2cdf04f656665d53
Added to database: 10/17/2026, 22:27:39 UTC
Last enriched: 10/18/2026, 01:30:57 UTC
Last updated: 10/18/2026, 01:30:57 UTC
Views: 2
Community Reviews
0 reviewsCrowdsource mitigation strategies, share intel context, and vote on the most helpful responses. Sign in to add your voice and help keep defenders ahead.
Want to contribute mitigation steps or threat intel context? Sign in or create an account to join the community discussion.
Actions
Updates to AI analysis require Pro Console access. Upgrade inside Console → Billing.
Need more coverage?
Upgrade to Pro Console for AI refresh and higher limits.
For incident response and remediation, OffSeq services can help resolve threats faster.
Latest Threats
Check if your credentials are on the dark web
Instant breach scanning across billions of leaked records. Free tier available.