CVE-2026-25793 | slackhq nebula up to 1.10.2 ECDSA Signature signature verification (GHSA-69x3-g4r3-p962)
A vulnerability, which was classified as critical, has been found in slackhq nebula up to 1.10.2. The impacted element is an unknown function of the component ECDSA Signature Handler. Performing a manipulation results in improper verification of cryptographic signature.
This vulnerability is known as CVE-2026-25793. Remote exploitation of the attack is possible. No exploit is available.
It is advisable to upgrade the affected component.