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USN-8822-1: Libwebsockets vulnerabilities

🗓️ 25 Sep 2026 02:39:11Reported by UbuntuType 
ubuntu
 ubuntu
🔗 ubuntu.com👁 8 Views

Remote DoS and RCE in Libwebsockets via SSH protocol messages or malformed CBOR data.

Related
Packages
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-10650
2 Jun 202621:15
–attackerkb
cnnvd
CNNVD
Libwebsockets 安全漏洞
2 Jun 202600:00
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cve
CVE
CVE-2026-10650
2 Jun 202621:15
–cve
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CVE-2026-78161
24 Aug 202600:45
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cvelist
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CVE-2026-10650 warmcat libwebsockets SSH Protocol sshd.c lws_ssh_parse_plaintext resource consumption
2 Jun 202621:15
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cvelist
Cvelist
CVE-2026-78161 warmcat libwebsockets LECP CBOR Recording lecp.c report_raw_cbor out-of-bounds write
24 Aug 202600:45
–cvelist
debiancve
Debian CVE
CVE-2026-10650
2 Jun 202621:15
–debiancve
debiancve
Debian CVE
CVE-2026-78161
24 Aug 202600:45
–debiancve
euvd
EUVD
EUVD-2026-34034
3 Jun 202600:30
–euvd
euvd
EUVD
EUVD-2026-64685
24 Aug 202600:45
–euvd
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Ubuntu20.04alllibwebsockets-dev3.2.1-3ubuntu0.1~esm2libwebsockets-dev_3.2.1-3ubuntu0.1~esm2_all.deb
Ubuntu22.04alllibwebsockets-dev4.0.20-2ubuntu1.1+esm1libwebsockets-dev_4.0.20-2ubuntu1.1+esm1_all.deb
Ubuntu24.04alllibwebsockets-dev4.3.3-1.1ubuntu0.1~esm2libwebsockets-dev_4.3.3-1.1ubuntu0.1~esm2_all.deb
Ubuntu26.04amd64libwebsockets-dev4.3.5-3ubuntu1.1libwebsockets-dev_4.3.5-3ubuntu1.1_amd64.deb
Ubuntu26.04amd64v3libwebsockets-dev4.3.5-3ubuntu1.1libwebsockets-dev_4.3.5-3ubuntu1.1_amd64v3.deb
Ubuntu26.04arm64libwebsockets-dev4.3.5-3ubuntu1.1libwebsockets-dev_4.3.5-3ubuntu1.1_arm64.deb
Ubuntu26.04armhflibwebsockets-dev4.3.5-3ubuntu1.1libwebsockets-dev_4.3.5-3ubuntu1.1_armhf.deb
Ubuntu26.04ppc64ellibwebsockets-dev4.3.5-3ubuntu1.1libwebsockets-dev_4.3.5-3ubuntu1.1_ppc64el.deb
Ubuntu26.04riscv64libwebsockets-dev4.3.5-3ubuntu1.1libwebsockets-dev_4.3.5-3ubuntu1.1_riscv64.deb
Ubuntu26.04s390xlibwebsockets-dev4.3.5-3ubuntu1.1libwebsockets-dev_4.3.5-3ubuntu1.1_s390x.deb
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25 Sep 2026 02:39Current
6.4Medium risk
Vulners AI Score6.4
CVSS 27.5
CVSS 3.17.3
CVSS 37.3
CVSS 46.9
EPSS0.00429
SSVC
8