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OpenSSH OpenSSHUse After Free

Risk 76
Severity
9.4
First published (updated )
CVE-2026-60002

OpenSSH sshdLast updated 13 July 2026

Risk 40
Severity
6.5
First published (updated )
CVE-2026-60001

OpenSSH sshdLast updated 13 July 2026

Risk 43
Severity
7.5
First published (updated )
CVE-2026-60000

OpenSSH sshdLast updated 13 July 2026

Risk 43
Severity
7.5
First published (updated )
CVE-2026-59999

OpenSSH sshdLast updated 13 July 2026

Risk 40
Severity
6.5
First published (updated )
CVE-2026-59998
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OpenSSH OpenSSHLast updated 13 July 2026

Risk 34
Severity
5.4
First published (updated )
CVE-2026-59997

OpenSSH OpenSSHLast updated 13 July 2026

Risk 34
Severity
5.4
First published (updated )
CVE-2026-59996

OpenSSH OpenSSHLast updated 13 July 2026

Risk 34
Severity
5.4
First published (updated )
CVE-2026-59995

OpenBSD OpenBSDUse After Free

Risk 69
Severity
7.8
First published (updated )
CVE-2026-57589

OpenBSD MPLS kernel stack leaks remotely (CVE-2026-56099)

First published (updated )
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oss-secOpenBSD mpls_do_error: mote Kernel Stack Disclosuvia MPLS Label Stack Over-ad

First published (updated )
https://seclists.org/oss-sec/2026/q2/971

OpenBSD OpenBSDOpenBSD mpls_do_error Kernel Stack Memory Disclosure via MPLS Input

Risk 34
Severity
6.9
First published (updated )
CVE-2026-56099

OpenBSD OpenBSDsppp_pap_input in sys/net/if_spppsubr.c in OpenBSD before 076e2b1 allows authentication bypass via c…

Risk 72
Severity
8.3
First published (updated )
CVE-2026-55706

oss-secOpenBSD sppp_pap_input: PAP authentication bypass

First published (updated )
https://seclists.org/oss-sec/2026/q2/947

Claude Mythos technical breakdown: CVE-2026-4747 ROP chain, OpenBSD SACK integer overflow, Linux 1-bit OOB-to-root, and what AISLE's reproductions actually showed

First published (updated )
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FreeBSD FreeBSDpf can overflow the stack parsing crafted SCTP packets

Risk 31
Severity
7.5
EPSS
0.19%
First published (updated )
CVE-2026-7164

redhat Enterprise LinuxOpenssh: heap out-of-bounds read in red hat enterprise linux versions of openssh gssapi indicator cleanup due to missing null sentinel termination

Risk 20
Severity
3.7
First published (updated )
CVE-2026-55654

redhat Enterprise LinuxOpenssh: double free in red hat enterprise linux versions of openssh dh-gex client path during fips known-group validation leads to client-side denial of service

Risk 37
Severity
6.5
First published (updated )
CVE-2026-55653

redhat Enterprise LinuxOpenssh: local mitm of x11 forwarding via abstract unix socket pre-binding in red hat enterprise linux openssh client versions

Risk 41
Severity
6.1
First published (updated )
CVE-2026-55655

OpenBSD slaacdIn OpenBSD through 7.8, the slaacd and rad daemons have an infinite loop when they receive a crafted…

Risk 22
Severity
4.3
First published (updated )
CVE-2026-41285
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OpenBSD OpenSSHLast updated 10 July 2026

Risk 80
Severity
8.1
First published (updated )
CVE-2026-35414

Microsoft azl3 openssh 9.8p1-5OpenSSH before 10.3 omits connection multiplexing confirmation for proxy-mode multiplexing sessions.

Risk 15
Severity
2.5
First published (updated )
CVE-2026-35388

OpenSSH OpenSSHOpenSSH before 10.3 can use unintended ECDSA algorithms. Listing of any ECDSA algorithm in PubkeyAcc…

Risk 49
Severity
6.5
First published (updated )
CVE-2026-35387

Microsoft azl3 openssh 9.8p1-5In OpenSSH before 10.3, command execution can occur via shell metacharacters in a username within a …

Risk 80
Severity
8.1
First published (updated )
CVE-2026-35386

Microsoft azl3 openssh 9.8p1-5Last updated 6 July 2026

Risk 80
Severity
8.1
First published (updated )
CVE-2026-35385
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FreeBSD FreeBSDpf silently ignores certain rules

Risk 31
Severity
7.5
EPSS
0.04%
First published (updated )
CVE-2026-4748

oss-secSome telnet clients leak environment variables

First published (updated )
https://seclists.org/oss-sec/2026/q1/312

oss-secSome telnet clients leak environment variables

First published (updated )
https://seclists.org/oss-sec/2026/q1/308

Canonical Ubuntu LinuxLast updated 30 June 2026

Risk 41
Severity
6.9
EPSS
0.03%
First published (updated )
CVE-2026-3497

oss-secTelnetd Vulnerability port

First published (updated )
https://seclists.org/oss-sec/2026/q1/219
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