Quick answers
- Is CVE-2026-14950 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-14950 being exploited in the wild.
- How severe is CVE-2026-14950?
- Critical severity, with a CVSS score of 9.8, published 20 August 2026.
- Which products and versions are affected?
- Frauscher Sensortechnik GmbH FDS102 2.0.0 through 2.13.3.
- Is there a fix for CVE-2026-14950?
- A patch was published on 2026-08-25: Version 2.14.0 available Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
- How is CVE-2026-14950 attacked?
- It is attacked over the network.
- Am I affected by CVE-2026-14950?
- Check whether you run Frauscher Sensortechnik GmbH FDS102 at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.
Technical details
The vulnerability is an insufficient session expiration flaw (CWE-613) in the FDS102 web interface. An unauthenticated attacker in possession of a valid session identifier can continue using the session after its intended expiration time, without needing to re-authenticate. This is a network-reachable attack requiring only a leaked or stolen session token. Successful exploitation enables unauthorized continued access to the FDS web interface and potential access to sensitive railway signalling and track layout information. The vendor has released a patch in version 2.14.0.
Affected products
- Frauscher Sensortechnik GmbH FDS102 2.0.0 through 2.13.3
Timeline
- 2026-08-20: disclosed
- 2026-08-25: patched: Version 2.14.0 available