CVE-2015-7764High· 7.5▾ TwilightLemur uses static IV per key
▾ Twilight zone — High severity, or a signal on a lesser flaw
impact 41.3 · likelihood 0.3 · exploitation 0
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Exploit-prediction probability, daily snapshots since Sep 12.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via OSV
Last analysed / modified upstream
1.5%
Lemur 0.1.4 does not use sufficient entropy in its IV when encrypting AES in CBC mode.
lemur < 0.1.5Upgrade to a patched release:
lemur 0.1.5Connected by shared product, vendor, weakness, or advisory.
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CVE-2026-44304High· 8.1Lemur: LDAP Filter Injection enables post-authentication privilege escalation
CVE-2023-30797High· 7.5Lemur subject to insecure random generation
CVE-2026-70666High· 7.4Lemur manages TLS certificate creation
CVE-2026-70667Medium· 6.3Lemur manages TLS certificate creation
CVE-2026-71303High· 7.7Lemur manages TLS certificate creation