PT-2026-29835

🗓️ 02 Apr 2026 00:00:00Reported by Positive TechnologiesType

OpenSSH before 10.3 omits connection multiplexing confirmation for proxy mode multiplexing sessions.

Reporter	Title	Published	Views	Family All 598
IBM Security Bulletins	Security Bulletin: Multiple Vulnerabilities in IBM CloudPak for AIOps	29 Apr 202613:24	–	ibm
IBM Security Bulletins	Security Bulletin: Vulnerabilities in multiple components affect IBM SAN Volume Controller, IBM Spectrum Virtualize and IBM FlashSystem products	21 Jul 202614:51	–	ibm
IBM Security Bulletins	Security Bulletin: Multiple vulnerabilities in OpenSSH affect AIX	28 May 202621:05	–	ibm
IBM Security Bulletins	Security Bulletin: IBM Integrated Analytics System (IIAS) is affected by multiple vulnerabilities due to OpenSSH	26 Aug 202609:39	–	ibm
IBM Security Bulletins	Security Bulletin: Vulnerability in openssh library (CVE-2026-3497) affects Power HMC.	1 Jul 202613:54	–	ibm
IBM Security Bulletins	Security Bulletin: IBM MQ Appliance is affected by multiple open source vulnerabilities (CVE-2026-23193, CVE-2026-23231, CVE-2026-3497)	16 Jun 202613:14	–	ibm
IBM Security Bulletins	Security Bulletin: IBM i is Affected By Various Vulnerabilities in OpenSSH [CVE-2026-35385, CVE-2026-35386, CVE-2026-35387, CVE-2026-35388]	8 Jun 202620:09	–	ibm
IBM Security Bulletins	Security Bulletin: Vulnerability in openssh library (CVE-2026-35387) affects Power HMC.	1 Jul 202613:52	–	ibm
IBM Security Bulletins	Security Bulletin: Vulnerabilities exists in IBM Netezza Software	20 Aug 202614:44	–	ibm
IBM Security Bulletins	Security Bulletin: IBM QRadar SIEM is vulnerable to using components with known vulnerabilities	25 May 202613:53	–	ibm

Source	Link
errata	www.errata.almalinux.org/10/ALSA-2026-13380.html
bugzilla	www.bugzilla.suse.com/1261427
bugzilla	www.bugzilla.redhat.com/2454469
nvd	www.nvd.nist.gov/vuln/detail/CVE-2026-35386
twitter	www.twitter.com/windowsforum/status/2044517170122506536
bugzilla	www.bugzilla.suse.com/1259642
osv	www.osv.dev/vulnerability/UBUNTU-CVE-2026-35388
nvd	www.nvd.nist.gov/vuln/detail/CVE-2026-35414
bugzilla	www.bugzilla.redhat.com/2454494
ubuntu	www.ubuntu.com/security/CVE-2026-35387

24 Jun 2026 00:00Current

5.8Medium risk

Vulners AI Score5.8

CVSS 3.12.5 - 8.2

CVSS 46.9

EPSS0.0218

SSVC