CVE-2026-13761 Denial of service in Pega Infinity
Attackers can cause denial of service in Pega Platform by exploiting improper input validation in loop conditions.
- 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-2026-13761?
CVE-2026-13761 is a high-severity denial of service vulnerability in Pegasystems Pega Infinity, published on 28 Aug 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Pega Platform versions 7.1.0 through 25.1.2 are affected by an improper validation of inputs that are used for loop conditions, potentially leading to a denial of service or other consequences because of excessive looping.
Weakness: CWE-606
Which versions are affected by CVE-2026-13761?
How do I fix CVE-2026-13761?
No fix has been published for CVE-2026-13761 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-2026-13761 being exploited?
There is no known exploitation of CVE-2026-13761 in the wild and no public exploit code.
Sources
Also known as GHSA-jrj4-4j46-4jjj.