Vulnerabilidades de edge manager (CVE)

Registros CVE publicados para edge manager, los más recientes primero. Siga el producto para recibir un correo con cada nueva.

33 resultados
6.6Media
CVE-2026-92615

Flightctl: flightctl: package-global go-git https transport mutated per-repo -- cross-tenant tls-config bleed

Red Hat RHEM 1.2 for RHEL 10; Red Hat RHEM 1.2 for RHEL 9; Red Hat Red Hat Edge Manager 1.2; Red Hat Red Hat Advanced Cluster Management for Kubernetes 2

A flaw was found in flightctl. The configureRepoHTTPSClient() function in the device-render worker builds a per-repository tls.Config (which may include InsecureSkipVerify, a custom CA bundle, or tenant-supplied mTLS client certificates) and installs it into …

7.5Alta
CVE-2026-13676

fast-uri vulnerable to host confusion via failed IDN canonicalization

fast-uri fast-uri; Red Hat Red Hat AMQ Broker 7.13.6; Red Hat Red Hat AMQ Broker 7.14.1; Red Hat Red Hat Enterprise Linux 10

fast-uri versions 2.3.1 through 3.1.2 and 4.0.0 fail to canonicalize Unicode (IDN) hostnames for HTTP-family URLs. The IDN conversion path calls a helper that does not exist on the global URL constructor, silently leaving the host in its original Unicode form…

6.5Media
CVE-2026-27145

Inefficient candidate hostname parsing in crypto/x509

Go standard library crypto/x509; Red Hat Red Hat Ansible Automation Platform 2.5 for RHEL 8; Red Hat Red Hat Ansible Automation Platform 2.5 for RHEL 9; Red Hat Red Hat Ansible Automation Platform 2.6 for RHEL 10

(*x509.Certificate).VerifyHostname previously called matchHostnames in a loop over all DNS Subject Alternative Name (SAN) entries. This caused strings.Split(host, ".") to execute repeatedly on the same input hostname. With a large DNS SAN list, verification c…

9.6Crítica
CVE-2026-39821

Invoking failure to reject ASCII-only Punycode-encoded labels in golang.org/x/net/idna

Go standard library net/http; Go standard library net/http/internal/http2; golang.org/x/net golang.org/x/net/idna; Red Hat Red Hat Ansible Automation Platform 2.5 for RHEL 8

The ToASCII and ToUnicode functions incorrectly accept Punycode-encoded labels that decode to an ASCII-only label. For example, ToUnicode("xn--example-.com") incorrectly returns the name "example.com" rather than an error. This behavior can lead to privilege …

1.8%EPSS
9.1Crítica
CVE-2026-42508

Invoking auth bypass via unenforced @revoked status in golang.org/x/crypto/ssh/knownhosts

golang.org/x/crypto golang.org/x/crypto/ssh/knownhosts; Red Hat Red Hat Enterprise Linux 10; Red Hat Red Hat Enterprise Linux 8; Red Hat Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support

Previously, a revoked 'SignatureKey' belonging to a CA was not correctly checked for revocation. Now, both the 'key' and 'key.SignatureKey' are checked for @revoked.

6.9%EPSS
9.1Crítica
CVE-2026-39830

Invoking client can cause server deadlock on unexpected responses in golang.org/x/crypto/ssh

golang.org/x/crypto golang.org/x/crypto/ssh; Red Hat Cryostat 4 on RHEL 9; Red Hat Red Hat Enterprise Linux 10; Red Hat Red Hat Enterprise Linux 8

A malicious SSH peer could send unsolicited global request responses to fill an internal buffer, blocking the connection's read loop. The blocked goroutine could not be released by calling Close(), resulting in a resource leak per connection. Unsolicited glob…

7.5Alta
CVE-2026-39829

Invoking pathological RSA/DSA parameters may cause DoS in golang.org/x/crypto/ssh

golang.org/x/crypto golang.org/x/crypto/ssh; Red Hat Cryostat 4 on RHEL 9; Red Hat Red Hat Enterprise Linux 10; Red Hat Red Hat Enterprise Linux 8

The RSA and DSA public key parsers did not enforce size limits on key parameters. A crafted public key with an excessively large modulus or DSA parameter could cause several minutes of CPU consumption during signature verification. This could be triggered by …

5.3Media
CVE-2026-39835

Invoking server panic during CheckHostKey/Authenticate in golang.org/x/crypto/ssh

golang.org/x/crypto golang.org/x/crypto/ssh; Red Hat Cryostat 4 on RHEL 9; Red Hat Red Hat Enterprise Linux 10; Red Hat Red Hat Enterprise Linux 8

SSH servers which use CertChecker as a public key callback without setting IsUserAuthority or IsHostAuthority could be caused to panic by a client presenting a certificate. CertChecker now returns an error instead of panicking when these callbacks are nil.

9.1Crítica
CVE-2026-39832

Invoking agent constraints dropped when forwarding keys in golang.org/x/crypto/ssh/agent

golang.org/x/crypto golang.org/x/crypto/ssh/agent; Red Hat Red Hat Enterprise Linux 10; Red Hat Red Hat Enterprise Linux 8; Red Hat Red Hat Enterprise Linux 8.8 Telecommunications Update Service

When adding a key to a remote agent constraint extensions such as restrict-destination-v00@openssh.com were not serialized in the request. Destination restrictions were silently stripped when forwarding keys, allowing unrestricted use of the key on the remote…

6.3Media
CVE-2026-39828

Invoking bypass of certificate restrictions in golang.org/x/crypto/ssh

golang.org/x/crypto golang.org/x/crypto/ssh; Red Hat Cryostat 4 on RHEL 9; Red Hat RHEM 1.0 for RHEL 9; Red Hat RHEM 1.1 for RHEL 10

When an SSH server authentication callback returned PartialSuccessError with non-nil Permissions, those permissions were silently discarded, potentially dropping certificate restrictions such as force-command after a second factor succeeded. Returning non-nil…

7.5Alta
CVE-2026-39820

Quadratic string concatentation in consumeComment in net/mail

Go standard library net/mail; Red Hat Red Hat Ansible Automation Platform 2.5 for RHEL 8; Red Hat Red Hat Ansible Automation Platform 2.5 for RHEL 9; Red Hat Red Hat Ansible Automation Platform 2.6 for RHEL 9

Well-crafted inputs reaching ParseAddress, ParseAddressList, and ParseDate were able to trigger excessive CPU exhaustion and memory allocations.

7.5Alta
CVE-2026-33811

Crash when handling long CNAME response in net

Go standard library net; Red Hat Cryostat 4 on RHEL 9; Red Hat Red Hat Ansible Automation Platform 2.5 for RHEL 8; Red Hat Red Hat Ansible Automation Platform 2.5 for RHEL 9

When using LookupCNAME with the cgo DNS resolver, a very long CNAME response can trigger a double-free of C memory and a crash.

7.5Alta
CVE-2026-42499

Quadratic string concatenation in consumePhrase in net/mail

Go standard library net/mail; Red Hat Red Hat Ansible Automation Platform 2.5 for RHEL 8; Red Hat Red Hat Ansible Automation Platform 2.5 for RHEL 9; Red Hat Red Hat Ansible Automation Platform 2.6 for RHEL 9

Pathological inputs could cause DoS through consumePhrase when parsing an email address according to RFC 5322.

7.5Alta
CVE-2026-6322

fast-uri vulnerable to host confusion via percent-encoded authority delimiters

fast-uri fast-uri; Red Hat Red Hat Ansible Automation Platform 2.5 for RHEL 8; Red Hat Red Hat Ansible Automation Platform 2.5 for RHEL 9; Red Hat Red Hat Ansible Automation Platform 2.6 for RHEL 9

fast-uri normalize() decoded percent-encoded authority delimiters inside the host component and then re-emitted them as raw delimiters during serialization. A host that combined an allowed domain, an encoded at-sign, and a different domain was re-emitted with…

7.5Alta
CVE-2026-42154

Prometheus: remote read endpoint allows denial of service via crafted snappy payload

prometheus prometheus; Red Hat Red Hat Enterprise Linux 10; Red Hat Red Hat Enterprise Linux 10.0 Extended Update Support; Red Hat Red Hat Enterprise Linux 9

Prometheus is an open-source monitoring system and time series database. Prior to versions 3.5.3 and 3.11.3, the remote read endpoint (/api/v1/read) does not validate the declared decoded length in a snappy-compressed request body before allocating memory. An…

7.5Alta
CVE-2026-42151

Prometheus Azure AD remote write OAuth client secret exposed via config API

prometheus prometheus; Red Hat Red Hat Enterprise Linux 10; Red Hat Red Hat Enterprise Linux 10.0 Extended Update Support; Red Hat Red Hat Enterprise Linux 9

Prometheus is an open-source monitoring system and time series database. Prior to versions 3.5.3 and 3.11.3, the client_secret field in the Azure AD remote write OAuth configuration (storage/remote/azuread) was typed as string instead of Secret. Prometheus re…

8.7Alta
CVE-2026-35469

SpdyStream: DOS on CRI

moby spdystream; Red Hat Red Hat OpenShift Container Platform 4.19; Red Hat RHEM 1.0 for RHEL 9; Red Hat RHEM 1.1 for RHEL 10

spdystream is a Go library for multiplexing streams over SPDY connections. In versions 0.5.0 and below, the SPDY/3 frame parser does not validate attacker-controlled counts and lengths before allocating memory. Three allocation paths are affected: the SETTING…

7.5Alta
CVE-2026-32280

Unexpected work during chain building in crypto/x509

Go standard library crypto/x509; Red Hat Cryostat 4 on RHEL 9; Red Hat HawtIO HawtIO 4.4.0; Red Hat Red Hat Ansible Automation Platform 2.5 for RHEL 8

During chain building, the amount of work that is done is not correctly limited when a large number of intermediate certificates are passed in VerifyOptions.Intermediates, which can lead to a denial of service. This affects both direct users of crypto/x509 an…

7.5Alta
CVE-2026-32283

Unauthenticated TLS 1.3 KeyUpdate record can cause persistent connection retention and DoS in crypto/tls

Go standard library crypto/tls; Red Hat Cryostat 4 on RHEL 9; Red Hat Red Hat Ansible Automation Platform 2.5 for RHEL 8; Red Hat Red Hat Ansible Automation Platform 2.5 for RHEL 9

If one side of the TLS connection sends multiple key update messages post-handshake in a single record, the connection can deadlock, causing uncontrolled consumption of resources. This can lead to a denial of service. This only affects TLS 1.3.

7.5Alta
CVE-2026-33810

Case-sensitive excludedSubtrees name constraints cause Auth Bypass in crypto/x509

Go standard library crypto/x509; Red Hat Cryostat 4 on RHEL 9; Red Hat HawtIO HawtIO 4.4.0; Red Hat Red Hat Enterprise Linux 10

When verifying a certificate chain containing excluded DNS constraints, these constraints are not correctly applied to wildcard DNS SANs which use a different case than the constraint. This only affects validation of otherwise trusted certificate chains, issu…

9.8Crítica
CVE-2026-33816

CVE-2026-33816 in github.com/jackc/pgx

github.com/jackc/pgx/v5 github.com/jackc/pgx/v5/pgproto3; Red Hat Cryostat 4 on RHEL 9; Red Hat Red Hat Enterprise Linux 10; Red Hat RHEM 1.0 for RHEL 9

Memory-safety vulnerability in github.com/jackc/pgx/v5.

9.8Crítica
CVE-2026-33815

CVE-2026-33815 in github.com/jackc/pgx

github.com/jackc/pgx/v5 github.com/jackc/pgx/v5/pgproto3; Red Hat Cryostat 4 on RHEL 9; Red Hat RHEM 1.0 for RHEL 9; Red Hat RHEM 1.1 for RHEL 10

Memory-safety vulnerability in github.com/jackc/pgx/v5.

8.1Alta
CVE-2026-4800

lodash vulnerable to Code Injection via `_.template` imports key names

lodash lodash; lodash lodash-es; lodash lodash-amd; lodash lodash.template

The fix for CVE-2021-23337 added validation for the variable option in _.template but did not apply the same validation to options.imports key names, and both paths flow into the same Function() constructor sink. When an application passes untrusted input as …

2.8%EPSS
7.5Alta
CVE-2026-4926

path-to-regexp vulnerable to Denial of Service via sequential optional groups

path-to-regexp path-to-regexp; Red Hat Cryostat 4 on RHEL 9; Red Hat Red Hat Ansible Automation Platform 2.5 for RHEL 8; Red Hat Red Hat Ansible Automation Platform 2.5 for RHEL 9

Impact: A bad regular expression is generated any time you have multiple sequential optional groups (curly brace syntax), such as `{a}{b}{c}:z`. The generated regex grows exponentially with the number of groups, causing denial of service. Patches: Fixed in…