Lucene search
+L

CVE-2026-59848 Libssh: libssh: denial of service via sftp responses with unknown request ids

🗓️ 21 Jul 2026 13:21:50Reported by redhatType 
cvelist
 cvelist
🔗 www.cve.org👁 8 Views

CVE-2026-59848 libssh denial of service via secure file transfer to unknown request identifiers causing memory growth.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
AlpineLinux
CVE-2026-59848
21 Jul 202613:21
alpinelinux
CVE
CVE-2026-59848
21 Jul 202613:21
cve
Debian CVE
CVE-2026-59848
21 Jul 202613:21
debiancve
EUVD
EUVD-2026-46256
21 Jul 202613:21
euvd
NVD
CVE-2026-59848
21 Jul 202614:16
nvd
OSV
DEBIAN-CVE-2026-59848
21 Jul 202612:48
osv
Positive Technologies
PT-2026-61940
21 Jul 202600:00
ptsecurity
RedhatCVE
CVE-2026-59848
21 Jul 202613:21
redhatcve
[
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 10",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "libssh",
    "defaultStatus": "affected",
    "cpes": [
      "cpe:/o:redhat:enterprise_linux:10"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 8",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "libssh",
    "defaultStatus": "affected",
    "cpes": [
      "cpe:/o:redhat:enterprise_linux:8"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 9",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "libssh",
    "defaultStatus": "affected",
    "cpes": [
      "cpe:/o:redhat:enterprise_linux:9"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Hardened Images",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "libssh",
    "defaultStatus": "affected",
    "cpes": [
      "cpe:/a:redhat:hummingbird:1"
    ]
  }
]

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