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Important: libssh2

🗓️ 17 Aug 2026 00:00:00Reported by AmazonType 
amazon
 amazon
🔗 alas.aws.amazon.com👁 3 Views

libssh2 through 1.11.1 has double-free in sftp_open and OOB read in publickey, enabling heap corruption and ASLR bypass.

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OSOS VersionArchitecturePackagePackage VersionFilename
Amazon Linuxanynoarchid="new_packages"> <b>newPackages:</b><pre>aarch64:id="new_packages"> <b>New-Packages:</b><pre>aarch64:.noarch.rpm
Amazon Linux2023aarch64libssh21.10.0-1.amzn2023.0.6libssh2-1.10.0-1.amzn2023.0.6.aarch64.rpm
Amazon Linux2023srclibssh21.10.0-1.amzn2023.0.6libssh2-1.10.0-1.amzn2023.0.6.src.rpm
Amazon Linux2023x86_64libssh21.10.0-1.amzn2023.0.6libssh2-1.10.0-1.amzn2023.0.6.x86_64.rpm
Amazon Linux2023aarch64libssh2-debuginfo1.10.0-1.amzn2023.0.6libssh2-debuginfo-1.10.0-1.amzn2023.0.6.aarch64.rpm
Amazon Linux2023x86_64libssh2-debuginfo1.10.0-1.amzn2023.0.6libssh2-debuginfo-1.10.0-1.amzn2023.0.6.x86_64.rpm
Amazon Linux2023aarch64libssh2-debugsource1.10.0-1.amzn2023.0.6libssh2-debugsource-1.10.0-1.amzn2023.0.6.aarch64.rpm
Amazon Linux2023x86_64libssh2-debugsource1.10.0-1.amzn2023.0.6libssh2-debugsource-1.10.0-1.amzn2023.0.6.x86_64.rpm
Amazon Linux2023aarch64libssh2-devel1.10.0-1.amzn2023.0.6libssh2-devel-1.10.0-1.amzn2023.0.6.aarch64.rpm
Amazon Linux2023x86_64libssh2-devel1.10.0-1.amzn2023.0.6libssh2-devel-1.10.0-1.amzn2023.0.6.x86_64.rpm
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17 Aug 2026 00:00Current
5.9Medium risk
Vulners AI Score5.9
CVSS 48.7
CVSS 3.18.8
EPSS0.00276
SSVC
3