Lucene search
+L

CVE-2026-48850

🗓️ 25 May 2026 20:13:58Reported by mitreType 
cvelist
 cvelist
🔗 www.cve.org👁 50 Views

PuTTY versions from 0.72 to 0.83 have a double free in RSA key exchange.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-48850
25 May 202620:13
–attackerkb
alpinelinux
AlpineLinux
CVE-2026-48850
25 May 202620:13
–alpinelinux
bdu_fstec
BDU FSTEC
PuTTY ssh_rsakex_freekey Heap Buffer Overflow DoS
5 Jun 202600:00
–bdu_fstec
cnnvd
CNNVD
PuTTY resource management error vulnerability
25 May 202600:00
–cnnvd
cve
CVE
CVE-2026-48850
25 May 202620:13
–cve
debiancve
Debian CVE
CVE-2026-48850
25 May 202620:13
–debiancve
euvd
EUVD
EUVD-2026-31729
25 May 202620:13
–euvd
fedora
Fedora
[SECURITY] Fedora 43 Update: putty-0.84-1.fc43
10 Jun 202601:09
–fedora
fedora
Fedora
[SECURITY] Fedora 44 Update: putty-0.84-1.fc44
10 Jun 202600:56
–fedora
nessus
Tenable Nessus
Fedora 44 : putty (2026-1ab61e6e20)
9 Jun 202600:00
–nessus
Rows per page
[
  {
    "defaultStatus": "unaffected",
    "product": "PuTTY",
    "vendor": "PuTTY",
    "versions": [
      {
        "lessThan": "0.84",
        "status": "affected",
        "version": "0.72",
        "versionType": "custom"
      }
    ]
  }
]

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

25 May 2026 20:13Current
CVSS 3.13.7
EPSS0.0032
SSVC
50