BIT-ENVOY-2026-47207 Envoy crashes if multiple unexpected ext_proc responses are packed into one gRPC message

Envoy is an open source edge and service proxy designed for cloud-native applications. From 1.34.0 until 1.35.13, 1.36.9, 1.37.5, and 1.38.3, Envoy crashes if an extproc server sends a single gRPC message containing multiple, specially crafted ProcessingResponse messages. This can occur when the...

PT-2026-53679

Name of the Vulnerable Software and Affected Versions p11-kit affected versions not specified Description A flaw exists in the RPC message attribute parsing process. The functions p11 rpc message get attribute and p11 rpc message get attribute array value create a mutually-recursive call chain th...

Linux Distros Unpatched Vulnerability : CVE-2026-53151

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - rxrpc: Fix the ACK parser to extract the SACK table for parsing Fix modification of the received skbuff in rxrpcinputsoftacks and a potential incorrect access o...

RLSA-2026:30129 Important: kernel security, bug fix, and enhancement update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: rxrpc: fix RESPONSE authenticator parser OOB read CVE-2026-31636 kernel: ipv6: icmp: clear skb2-cb in ip6errgenicmpv6unreach CVE-2026-43038 kernel: tcp: fix potential race in...

Security Bulletin: IBM Terracotta is affected by a Micrometer vulnerability that could allow Denial of Service (Dos) attacks

Summary IBM Terracotta uses Micrometer, a popular Java library used in Spring applications, for application monitoring within the product. Vulnerability Details CVEID:CVE-2026-40983 DESCRIPTION: In Micrometer, it is possible for a user to provide specially crafted gRPC requests that may cause a...

EUVD-2026-39826

Envoy is an open source edge and service proxy designed for cloud-native applications. From 1.34.0 until 1.35.13, 1.36.9, 1.37.5, and 1.38.3, Envoy crashes if an extproc server sends a single gRPC message containing multiple, specially crafted ProcessingResponse messages. This can occur when the...

CVE-2026-47207

Envoy is an open source edge and service proxy designed for cloud-native applications. From 1.34.0 until 1.35.13, 1.36.9, 1.37.5, and 1.38.3, Envoy crashes if an extproc server sends a single gRPC message containing multiple, specially crafted ProcessingResponse messages. This can occur when the...

CVE-2026-13325

A flaw was found in KubeVirt's migration proxy. When spec.configuration.migrations.disableTLS is set to true on the KubeVirt custom resource, the target virt-handler binds a plain TCP listener on all interfaces 0.0.0.0/:: on a random port with no authentication, peer allow-list, or handshake toke...

UBUNTU-CVE-2026-57918

libnfs through 6.0.2 before 935b8db has an xid integer underflow in READIOVEC in rpcreadfromsocket in lib/socket.c during a connection to a crafted NFS server, when the expected pdu size exceeds the absolute pdu size from the xid/record-marker...

EUVD-2026-39600

A bypass to the admin‑only restriction of the XML‑RPC API in Revive Adserver 6.0.7. The API response for the ox.login method returned a session ID cookie in the HTTP headers, and although the method correctly returned an error, the associated session was not invalidated. As a result, the leaked...

CVE-2026-50741

Bypass to the fix for CVE-2026-34916. Variants of such vectors have been also reported by phucrio and offsetmd. The fix can be bypassed either by sending a disallowed but otherwise valid plugin identifier as type, or using the ox.setChannelTargeting XML-RPC API method...

CVE-2026-50741

Bypass to the fix for CVE-2026-34916. Variants of such vectors have been also reported by phucrio and offsetmd. The fix can be bypassed either by sending a disallowed but otherwise valid plugin identifier as type, or using the ox.setChannelTargeting XML-RPC API method...

CVE-2026-50744

A bypass to the admin‑only restriction of the XML‑RPC API in Revive Adserver 6.0.7. The API response for the ox.login method returned a session ID cookie in the HTTP headers, and although the method correctly returned an error, the associated session was not invalidated. As a result, the leaked...

PT-2026-52651

Name of the Vulnerable Software and Affected Versions Revive Adserver version 6.0.7 Description An authentication bypass exists in the XML-RPC API. The ox.login method returns a session ID cookie in the HTTP headers even when the method returns an error. Because the associated session is not...

GO-2026-5667 CoreDNS has TSIG authentication bypass on gRPC and QUIC transports in github.com/coredns/coredns

CoreDNS has TSIG authentication bypass on gRPC and QUIC transports in github.com/coredns/coredns...

GO-2026-5744 Fleet server may terminate unexpectedly when handling certain gRPC requests in github.com/fleetdm/fleet

Fleet server may terminate unexpectedly when handling certain gRPC requests in github.com/fleetdm/fleet...

GO-2026-5583 CoreDNS has TSIG authentication bypass on DoT, DoH, DoH3, DoQ, and gRPC in github.com/coredns/coredns

CoreDNS has TSIG authentication bypass on DoT, DoH, DoH3, DoQ, and gRPC in github.com/coredns/coredns...

CVE-2026-40983

A flaw was found in Micrometer. A remote attacker can provide specially crafted gRPC gRPC Remote Procedure Call requests, which may lead to a denial-of-service DoS condition. This vulnerability allows an attacker to disrupt the availability of the affected system. Mitigation To mitigate this issu...

CVE-2026-46608

CVE-2026-46608 concerns Glances XML-RPC server (glances -s) where a multi-origin CORS configuration intended to restrict browser access silently falls back to a wildcard when cors_origins has two or more entries. The issue arises from server-side logic that sets Access-Control-Allow-Origin to the...

CVE-2026-53158

In the Linux kernel, the following vulnerability has been resolved: misc: fastrpc: Fix NULL pointer dereference in rpmsg callback A NULL pointer dereference was observed on Hawi at boot when the DSP sends a glink message before fastrpcrpmsgprobe has completed initialization: Unable to handle kern...