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Amazon
Amazon
added 2026/05/26 12:00 a.m.43 views

Important: docker

Issue Overview: When using LookupCNAME with the cgo DNS resolver, a very long CNAME response can trigger a double-free of C memory and a crash. CVE-2026-33811 When processing HTTP/2 SETTINGS frames, transport will enter an infinite loop of writing CONTINUATION frames if it receives a...

7.5CVSS7.4AI score0.00813EPSS
SaveExploits0
Amazon
Amazon
added 2026/05/26 12:00 a.m.92 views

Important: golang

Issue Overview: When using LookupCNAME with the cgo DNS resolver, a very long CNAME response can trigger a double-free of C memory and a crash. CVE-2026-33811 When processing HTTP/2 SETTINGS frames, transport will enter an infinite loop of writing CONTINUATION frames if it receives a...

7.5CVSS7.6AI score0.00813EPSS
SaveExploits0
Amazon
Amazon
added 2026/05/26 12:00 a.m.37 views

Important: containerd

Issue Overview: When using LookupCNAME with the cgo DNS resolver, a very long CNAME response can trigger a double-free of C memory and a crash. CVE-2026-33811 When processing HTTP/2 SETTINGS frames, transport will enter an infinite loop of writing CONTINUATION frames if it receives a...

7.5CVSS7.5AI score0.00813EPSS
SaveExploits0
Amazon
Amazon
added 2026/05/26 12:00 a.m.24 views

Important: docker

Issue Overview: When using LookupCNAME with the cgo DNS resolver, a very long CNAME response can trigger a double-free of C memory and a crash. CVE-2026-33811 When processing HTTP/2 SETTINGS frames, transport will enter an infinite loop of writing CONTINUATION frames if it receives a...

7.5CVSS7.5AI score0.00813EPSS
SaveExploits0
Amazon
Amazon
added 2026/05/26 12:00 a.m.36 views

Important: docker

Issue Overview: When using LookupCNAME with the cgo DNS resolver, a very long CNAME response can trigger a double-free of C memory and a crash. CVE-2026-33811 When processing HTTP/2 SETTINGS frames, transport will enter an infinite loop of writing CONTINUATION frames if it receives a...

7.5CVSS7.5AI score0.00813EPSS
SaveExploits0
Amazon
Amazon
added 2026/05/26 12:00 a.m.36 views

Important: runc

Issue Overview: When using LookupCNAME with the cgo DNS resolver, a very long CNAME response can trigger a double-free of C memory and a crash. CVE-2026-33811 When processing HTTP/2 SETTINGS frames, transport will enter an infinite loop of writing CONTINUATION frames if it receives a...

7.5CVSS7.5AI score0.00813EPSS
SaveExploits0
Amazon
Amazon
added 2026/05/26 12:00 a.m.31 views

Important: containerd

Issue Overview: When using LookupCNAME with the cgo DNS resolver, a very long CNAME response can trigger a double-free of C memory and a crash. CVE-2026-33811 When processing HTTP/2 SETTINGS frames, transport will enter an infinite loop of writing CONTINUATION frames if it receives a...

7.5CVSS7.4AI score0.00813EPSS
SaveExploits0
OSV
OSV
added 2026/05/23 11:02 a.m.16 views

CLSA-2026-1779534149 unbound: Fix of CVE-2026-33278

CVE-2026-33278: use-after-free in DNSSEC validator dnsmsgdeepcopyregion during NSEC3 sub-query suspend/resume; buggy struct-assignment overwrote the destination's freshly-allocated rrsets pointer with the source's pointer, leaving a dangling pointer dereferenced after the source region was freed...

10CVSS6.4AI score0.01272EPSS
SaveExploits0References1
Microsoft CVE
Microsoft CVE
added 2026/05/23 8:01 a.m.30 views

Heap use-after-free vulnerability in BIND 9 DNS-over-HTTPS implementation

...

9.8CVSS5.8AI score0.01538EPSS
SaveExploits0
NVD
NVD
added 2026/05/22 6:16 p.m.21 views

CVE-2026-46727

An issue was discovered in Ruby 4 before 4.0.5. A race condition leading to a use-after-free in the pthread-based getaddrinfo timeout handler rbgetaddrinfo in ext/socket/raddrinfo.c allows a remote attacker who can delay DNS responses near the user-specified timeout to crash a Ruby process that...

8.1CVSS0.00478EPSS
SaveExploits0References2
EUVD
EUVD
added 2026/05/22 5:12 p.m.19 views

EUVD-2026-31470

TypeBot is a chatbot builder tool. In versions prior to 3.16.0, SSRF protection for Webhook / HTTP Request blocks validates only the URL string, blocked hostname literals, and literal IP formats. It does not resolve DNS before allowing the request. As a result, a hostname such as ssrf-repro.examp...

7.6CVSS5.8AI score0.00239EPSS
SaveExploits2References3
attackerkb
attackerkb
added 2026/05/22 5:12 p.m.18 views

CVE-2026-34207

TypeBot is a chatbot builder tool. In versions prior to 3.16.0, SSRF protection for Webhook / HTTP Request blocks validates only the URL string, blocked hostname literals, and literal IP formats. It does not resolve DNS before allowing the request. As a result, a hostname such as ssrf-repro.examp...

7.6CVSS5.8AI score0.00239EPSS
SaveExploits2References4Affected Software1
RedhatCVE
RedhatCVE
added 2026/05/22 1:06 p.m.21 views

CVE-2026-43617

A flaw was found in rsync. When an rsync daemon is configured with "daemon chroot = /X" and uses hostname-based access control lists ACLs, and the chrooted directory /X lacks necessary DNS resolution files, a remote attacker can bypass hostname-based deny rules. This occurs because the daemon...

6.3CVSS5.8AI score0.00282EPSS
SaveExploits0References3
OSV
OSV
added 2026/05/22 11:11 a.m.18 views

OESA-2026-2437 dnsmasq security update

Dnsmasq provides network infrastructure for small networks: DNS, DHCP, router advertisement and network boot. It is designed to be lightweight and have a small footprint, suitable for resource constrained routers and firewalls. It has also been widely used for tethering on smartphones and portabl...

9.8CVSS6.3AI score0.08849EPSS
SaveExploits3References6
OSV
OSV
added 2026/05/22 11:11 a.m.18 views

OESA-2026-2438 dnsmasq security update

Dnsmasq provides network infrastructure for small networks: DNS, DHCP, router advertisement and network boot. It is designed to be lightweight and have a small footprint, suitable for resource constrained routers and firewalls. It has also been widely used for tethering on smartphones and portabl...

9.8CVSS6.3AI score0.08849EPSS
SaveExploits3References6
OSV
OSV
added 2026/05/22 11:11 a.m.29 views

OESA-2026-2370 python-twisted security update

Twisted is an event-based framework for internet applications, supporting Python 2.7 and Python 3.5+. It includes modules for many different purposes, including the following: Security Fixes: A denial of service vulnerability exists in Twisted framework when handling DNS compression pointer chain...

7.5CVSS5.8AI score0.00433EPSS
SaveExploits1References2
SUSE CVE
SUSE CVE
added 2026/05/22 2:20 a.m.20 views

SUSE CVE-2026-43617

Rsync version 3.4.2 and prior contain an authorization bypass vulnerability in the rsync daemon's hostname-based access control list enforcement when configured with chroot. Attackers can bypass hostname-based deny rules by controlling the PTR record for their source IP address, allowing...

4.8CVSS5.8AI score0.00282EPSS
SaveExploits0References13
Cvelist
Cvelist
added 2026/05/22 12:00 a.m.33 views

CVE-2026-46727

An issue was discovered in Ruby 4 before 4.0.5. A race condition leading to a use-after-free in the pthread-based getaddrinfo timeout handler rbgetaddrinfo in ext/socket/raddrinfo.c allows a remote attacker who can delay DNS responses near the user-specified timeout to crash a Ruby process that...

8.1CVSS0.00478EPSS
SaveExploits0References2
attackerkb
attackerkb
added 2026/05/22 12:00 a.m.26 views

CVE-2026-46727

An issue was discovered in Ruby 4 before 4.0.5. A race condition leading to a use-after-free in the pthread-based getaddrinfo timeout handler rbgetaddrinfo in ext/socket/raddrinfo.c allows a remote attacker who can delay DNS responses near the user-specified timeout to crash a Ruby process that...

8.1CVSS5.8AI score0.00478EPSS
SaveExploits0References3Affected Software1
Positive Technologies
Positive Technologies
added 2026/05/22 12:00 a.m.25 views

PT-2026-42802

TypeBot is a chatbot builder tool. In versions prior to 3.16.0, SSRF protection for Webhook / HTTP Request blocks validates only the URL string, blocked hostname literals, and literal IP formats. It does not resolve DNS before allowing the request. As a result, a hostname such as ssrf-repro.examp...

7.6CVSS5.8AI score0.00239EPSS
SaveExploits2References3
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