Quick answers
- Is CVE-2026-14316 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-14316 being exploited in the wild.
- How severe is CVE-2026-14316?
- High severity, with a CVSS score of 8.1, published 1 October 2026.
- Which products and versions are affected?
- Fortra <UNKNOWN>.
- Is there a fix for CVE-2026-14316?
- No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
- How is CVE-2026-14316 attacked?
- It is attacked over the network.
- Am I affected by CVE-2026-14316?
- Check whether you run Fortra <UNKNOWN>. 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 exists in the error handling path for revoked keys, where sprintf() writes a formatted error message into a heap-allocated buffer that is too small to hold the complete output, resulting in a heap buffer overflow. The insufficient buffer allocation allows an attacker to overwrite adjacent heap memory, potentially leading to code execution or denial of service depending on heap layout and mitigations present.
Affected products
- Fortra <UNKNOWN>
Timeline
- 2026-10-01: disclosed