Threats tagged 'ghsa-pph6-fvmv-fjrc'

1 threat

Severity	CVSS	Threat	Source	Published	Score and star
Medium	6.5	CVE-2026-40685In Exim before 4.99.2, when JSON lookup is enabled, an out-of-bounds heap write can occur when a JSON operator Medium6.52026-05-01GCVE DatabaseCVE-2026-40685 Exim versions prior to 4.99.2 have a vulnerability when JSON lookup is enabled. An out-of-bounds heap write can occur if a JSON operator processes malformed JSON in an untrusted header due to improper handling of escape sequences. This flaw can lead to denial of service or other impacts related to heap corruption. Report on CVE-2026-40685 Vulnerability CWE-684 #ghsa-pph6-fvmv-fjrc	GCVE Database	2026-05-01

Page 1 of 1