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libssh2: integer overflow via large username or password arguments

🗓️ 13 May 2026 02:44:33Reported by RedHatType 
redhat
 redhat
🔗 access.redhat.com👁 4 Views

Libssh2 overflow flaw: credentials in userauth_password may cause heap overflow and crash on Unix.

Related
Packages
Refs
OSOS VersionArchitecturePackagePackage VersionFilename
Red Hat Hardened Imagesanyaarch64cargo1.95.0-5.hum1cargo-1.95.0-5.hum1.aarch64.rpm
Red Hat Hardened Imagesanyx86_64cargo1.95.0-5.hum1cargo-1.95.0-5.hum1.x86_64.rpm
Red Hat Hardened Imagesanynoarchrust-debugger-common1.95.0-5.hum1rust-debugger-common-1.95.0-5.hum1.noarch.rpm

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20 Jul 2026 23:41Current
7.3High risk
Vulners AI Score7.3
CVSS 46.9
CVSS 3.19.1
CVSS 27.5
CVSS 37.3
EPSS0.00466
SSVC
4