Quick answers
- Is CVE-2026-108142 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-108142 being exploited in the wild.
- How severe is CVE-2026-108142?
- Informational severity, published 27 October 2026.
- Which products and versions are affected?
- Veeam Backup & Replication 13.1.1.18 and all earlier 13.1 builds; 13.0.2.29 and all earlier 13.0 builds.
- Is there a fix for CVE-2026-108142?
- Yes: fixed in Veeam Backup & Replication 13.1.2 (build 13.1.2.57), 13.0.3 (build 13.0.3.63). Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
- How is CVE-2026-108142 attacked?
- It is attacked over the network.
- Am I affected by CVE-2026-108142?
- Check whether you run Veeam Backup & Replication 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.
How to fix
- Fixed in: Veeam Backup & Replication 13.1.2 (build 13.1.2.57), 13.0.3 (build 13.0.3.63)
Technical details
An authorization bypass vulnerability in the CDP Coordinator Service component of Veeam Backup & Replication allows unauthenticated remote attackers to bypass access controls via network-based exploitation. The vulnerability has a network attack vector with low complexity, affecting data integrity and availability of backed-up systems. A fix is available in versions 13.1.2 and 13.0.3.
Affected products
- Veeam Backup & Replication 13.1.1.18 and all earlier 13.1 builds; 13.0.2.29 and all earlier 13.0 builds
Timeline
- 2026-10-27: disclosed