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// vulnerability record
cached · NVD via COSMOS syncCVE-2026-57962
MEDIUMpublished 2026-07-01 02:17 UTC · 4 days ago · modified 2026-07-01 18:32 UTC
5.3
CVSS / 10
// description
A malicious LDAP server, which a Thunderbird user is configured to query for address-book autocomplete, can stash arbitrarily large amounts of attacker-supplied data into the Thunderbird LDAP client until it crashes due to memory exhaustion. This vulnerability was fixed in Thunderbird 152.0.1 and Thunderbird 140.12.1.
// weaknesses (CWE)
- CWE-400