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The vulnerability of the libssh2_publickey_listFetch() function in the libssh2 library allows a hacker to trigger a denial-of-service attack.

🗓️ 01 Jul 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec
 bdu_fstec
🔗 bdu.fstec.ru👁 2 Views

Libssh2_public key list fetch vulnerability allows denial of service via uninitialized resources.

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01 Jul 2026 00:00Current
5.8Medium risk
Vulners AI Score5.8
CVSS 26.1
CVSS 36.5
EPSS0.0028
2