CyberSecBulletin

Dunglas vulnerabilities

We track 1 vulnerability in Dunglas products. 1 is rated high or critical, and none are known to be exploited. The most recent was published on April 9, 2026.

1vulnerabilities
0critical
1high
0exploited
7.1average CVSS score

Latest Dunglas vulnerabilities

  • 7.1 High severity

    mercure: Improper Validation of Unsafe Equivalence in Input

    CVE-2026-39972Dunglas

    Mercure is a protocol for pushing data updates to web browsers and other HTTP clients in a battery-efficient way. Prior to 0.22.0, a cache key collision vulnerability in TopicSelectorStore allows an attacker to poison the match result cache, potentially causin