CVE-2026-107564 gocsaf/csaf: csaf_provider prone to uncontrolled resource consumption
An unauthenticated remote attacker can cause high CPU load and denial of service in the csaf_provider library via uncontrolled resource consumption.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-107564?
CVE-2026-107564 is a high-severity denial of service vulnerability in gocsaf Development Community csaf_provider, published on 16 Oct 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
An unauthenticated remote attacker may use an allocation of resources without limits or throttling weakness in the affected product to cause high CPU load leading to a denial of service.
Weakness: CWE-770
Which versions are affected by CVE-2026-107564?
How do I fix CVE-2026-107564?
No fix has been published for CVE-2026-107564 yet. Limit exposure of the affected software until one is available.
Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.
Is CVE-2026-107564 being exploited?
There is no known exploitation of CVE-2026-107564 in the wild and no public exploit code.
Sources
Also known as GHSA-j8w7-6x6g-56p6.