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CVE-2026-4115

🗓️ 22 Mar 2026 12:15:07Reported by Alpine Linux Development TeamType 
alpinelinux
 alpinelinux
🔗 security.alpinelinux.org👁 23 Views

PuTTY 0.83 vulnerability in eddsa_verify may allow remote signature verification issue; patch issued

Related
Packages
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-4115
22 Mar 202612:15
–attackerkb
bdu_fstec
BDU FSTEC
PuTTY Encryption Verification Code Execution
31 Jul 202600:00
–bdu_fstec
cnnvd
CNNVD
PuTTY data manipulation vulnerability
22 Mar 202600:00
–cnnvd
cve
CVE
CVE-2026-4115
22 Mar 202612:15
–cve
cvelist
Cvelist
CVE-2026-4115 PuTTY Ed25519 Signature ecc-ssh.c eddsa_verify signature verification
22 Mar 202612:15
–cvelist
debiancve
Debian CVE
CVE-2026-4115
22 Mar 202612:15
–debiancve
euvd
EUVD
EUVD-2026-14301
22 Mar 202615:31
–euvd
mageia
Mageia
Updated putty packages fix security vulnerabilities
15 Jun 202615:56
–mageia
nvd
NVD
CVE-2026-4115
22 Mar 202613:16
–nvd
osv_debian
osv_debian
DEBIAN-CVE-2026-4115
22 Mar 202613:16
–osv_debian
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Alpine Linux3.23anyputty0.83-r1putty-0.83-r1.apk

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25 May 2026 02:16Current
4Medium risk
Vulners AI Score4
CVSS 22.6
CVSS 3.13.7
CVSS 46.3
CVSS 33.7
EPSS0.0025
SSVC
23