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Red Hat Security Advisory

RHSA-2026:62260

Red Hat OpenShift Dev Spaces 3.30.0 Release.

Released 2026-09-01 · Red Hat rating Important · View on Red Hat →

Fixed in

Fixes 70 records

Priority HIGH 82

protobufjs compiles protobuf definitions into JavaScript (JS) functions.

CVSS 4.0CRITICAL 9.4 Network Low privileges No interaction EPSS 0.00774 Published 2026-04-18 Partial fix · 7.5.5, 8.0.1 +1 CWE-94
Priority HIGH 77

The fix released in jackson-core 2.18.6 and 2.21.1 for CVE-2026-18401 (GHSA-72hv-8253-57qq, number length constraint bypass in the non-blocking parser) is incomplete.

CVSS 4.0HIGH 8.7 Network No auth No interaction EPSS 0.00463 Published 2026-08-04 Partial fix · 2.18.8, 2.21.4 +1 CWE-770
TI-2026-08807 CVE-2026-10050 · GHSA-2fvj-hgj9-j2gr

Digest authentication lossy encoding

Priority HIGH 77

In Eclipse Jetty, the Digest authentication server-side component uses ISO-8859-1 to encode the password as bytes.

CVSS 4.0HIGH 8.7 Network No auth No interaction EPSS 0.00632 Published 2026-08-04 Partial fix · 9.4.63, 10.0.31 +3 CWE-173
TI-2026-40972 CVE-2026-56819 · GHSA-93wv-jw9v-4972

Uncontrolled resource consumption in netty

Priority HIGH 72

Netty is a network application framework for development of protocol servers and clients.

CVSS 3.1HIGH 7.5 Network No auth No interaction EPSS 0.00665 Published 2026-07-21 Partial fix · 4.2.16.Final, 4.1.136.Final CWE-400
Priority HIGH 72

In Eclipse Parsson published Maven Central artifacts before version 1.1.8, the JSON parser did not enforce a default maximum on the number of characters consumed while parsing a single JSON document.

CVSS 3.1HIGH 7.5 Network No auth No interaction EPSS 0.00346 Published 2026-07-02 Partial fix CWE-400
TI-2026-07301 CVE-2026-8286 · GHSA-32xh-3x3c-6g6h

wrong STARTTLS connection reuse

Priority HIGH 70

A vulnerability exists where a new transfer that uses STARTTLS to upgrade the connection might reuse an existing live connection even though the TLS configuration mismatches so it should not.

CVSS 3.1HIGH 8.1 Network Low privileges No interaction EPSS 0.00309 Published 2026-07-03 Partial fix · 8.14.2, 8.16.1 +1 CWE-295
TI-2026-08389 CVE-2026-9547 · GHSA-xq9p-gxg6-f7q6

SSH improper host validation

Priority HIGH 68

When a libcurl-based application performs transfers via `SCP://` or `SFTP://` and utilizes the `CURLOPT_SSH_KEYFUNCTION` callback, it may silently accept an untrusted server.

CVSS 3.1HIGH 7.4 Network No auth No interaction EPSS 0.00361 Published 2026-07-03 Partial fix · 8.14.2, 8.16.1 +1 CWE-297
TI-2026-48533 CVE-2026-69153 · GHSA-fxqj-rqcc-2cmp

Information disclosure in postcss

Priority MEDIUM 61

PostCSS takes a CSS file and provides an API to analyze and modify its rules by transforming the rules into an Abstract Syntax Tree.

CVSS 4.0MEDIUM 6.3 Network No auth No interaction EPSS 0.00451 Published 2026-08-03 Partial fix · 8.5.19, 8.5.23 CWE-200
Priority MEDIUM 56

DOMPurify before 3.4.13 contains a cross-site scripting vulnerability in IN_PLACE sanitization where element-removal hooks fail to neutralize detached subtrees.

CVSS 4.0MEDIUM 5.1 Network Low privileges User interaction EPSS 0.00394 Published 2026-08-18 Partial fix · 3.4.13 CWE-79
TI-2025-34845 CVE-2025-55163 · GHSA-prj3-ccx8-p6x4

Netty MadeYouReset HTTP/2 DDoS Vulnerability

Priority MEDIUM 44

Netty is an asynchronous, event-driven network application framework.

CVSS 4.0HIGH 8.2 Network No auth No interaction EPSS 0.01125 Published 2025-08-13 Partial fix · 4.1.124.Final, 4.2.4.Final +1 CWE-770
Priority MEDIUM 43

Netty is a network application framework for development of protocol servers and clients.

CVSS 3.1CRITICAL 10.0 Network No auth No interaction EPSS 0.00372 Published 2026-06-12 Partial fix · 4.2.15.Final, 4.1.135.Final CWE-345
Priority MEDIUM 41

Traefik versions <= v2.11.51, >= v3.6.0 <= v3.6.22, and >= v3.7.0 <= v3.7.6 contain an authentication bypass via path traversal in the ReplacePathRegex middleware.

CVSS 4.0HIGH 7.8 Network No auth No interaction EPSS 0.00621 Published 2026-07-22 Fixed in 2.11.52, 3.6.23 +1 CWE-22
Priority MEDIUM 41

@grpc/grps-js implements the core functionality of gRPC purely in JavaScript, without a C++ addon.

CVSS 3.1HIGH 7.5 Network No auth No interaction EPSS 0.00882 Published 2026-07-14 Partial fix · 1.9.16, 1.11.4 +4 CWE-248
Priority MEDIUM 40

Allocation of resources without limits or throttling in the HTTP/2 HPACK decoder in Apache HttpComponents Core (5.4.2 and earlier, 5.5-beta1 and earlier) allows an remote attacker to cause a denial of service through mem…

CVSS 3.1HIGH 7.5 Network No auth No interaction EPSS 0.00871 Published 2026-07-01 Partial fix · 5.4.3, 5.5-beta2 CWE-400
Priority MEDIUM 40

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

CVSS 3.1HIGH 7.5 Network No auth No interaction EPSS 0.00798 Published 2026-05-07 Partial fix · 1.25.10, 1.26.3
Priority MEDIUM 40

In Micrometer, it is possible for a user to provide specially crafted HTTP requests that may cause a denial-of-service (DoS) condition.

CVSS 3.1HIGH 7.5 Network No auth No interaction EPSS 0.00792 Published 2026-06-09 Partial fix · 1.16.5.1, 1.15.11.1 +7 CWE-400
Priority MEDIUM 40

In Micrometer, it is possible for a user to provide specially crafted gRPC requests that may cause a denial-of-service (DoS) condition.

CVSS 3.1HIGH 7.5 Network No auth No interaction EPSS 0.00631 Published 2026-06-09 Partial fix · 1.16.5.1, 1.15.11.1 +2 CWE-400
Priority MEDIUM 40

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

CVSS 3.1HIGH 7.5 Network No auth No interaction EPSS 0.00784 Published 2026-05-07 Partial fix · 1.25.10, 1.26.3 CWE-770
TI-2026-27208 CVE-2026-34986 · GHSA-78h2-9frx-2jm8

Go JOSE affect by a panic in JWE decryption

Priority MEDIUM 40

Go JOSE provides an implementation of the Javascript Object Signing and Encryption set of standards in Go, including support for JSON Web Encryption (JWE), JSON Web Signature (JWS), and JSON Web Token (JWT) standards.

CVSS 3.1HIGH 7.5 Network No auth No interaction EPSS 0.00663 Published 2026-04-06 Partial fix · 4.1.4, 3.0.5 CWE-248
Priority LOW 39

Spring Data Commons applications may be vulnerable to denial of service through resource exhaustion when attacker-controlled property path strings are passed to MappingContext property path resolution.

CVSS 3.1HIGH 7.5 Network No auth No interaction EPSS 0.00364 Published 2026-06-09 Partial fix · 4.0.5.1, 3.5.11.1 +3 CWE-400
TI-2026-08808 CVE-2026-10051 · GHSA-f4v5-65jj-pcr2

Information disclosure in Eclipse Jetty

Priority LOW 37

In Eclipse Jetty, a first HTTP/1.1 request with trailers causes the server to retain the trailers in subsequent requests performed over the same connection.

CVSS 4.0MEDIUM 6.9 Network No auth No interaction EPSS 0.00429 Published 2026-07-14 Partial fix · 12.0.36, 12.1.10 CWE-200
Priority LOW 36

nanoid (Nano ID) before 3.3.16 and 5.1.16 contains an infinite loop in the customAlphabet and nanoid functions of its non-secure module (nanoid/non-secure).

CVSS 4.0HIGH 8.2 Network No auth No interaction EPSS 0.0033 Published 2026-07-29 Partial fix · 5.1.16, 3.3.16 CWE-835
TI-2026-12691 CVE-2026-15076 · GHSA-vjx2-fp9g-q2mc

Origin validation error in Eclipse Vert.x

Priority LOW 35

In versions up to and including 4.5.29 (4.x branch) and 5.1.4 (5.x branch), the WebClientSession component of Eclipse Vert.x Web Client does not validate that the Domain attribute of a Set-Cookie response header matches…

CVSS 4.0HIGH 8.2 Network No auth No interaction EPSS 0.00197 Published 2026-07-14 Partial fix CWE-346
Priority LOW 35

In Eclipse Vert.x versions up to and including 4.5.29 (4.x branch) and 5.1.4 (5.x branch), DefaultRedirectHandler (vertx-core) propagates all request headers as-is across cross-origin HTTP 30x redirects.

CVSS 4.0HIGH 8.2 Network No auth No interaction EPSS 0.00197 Published 2026-07-14 Partial fix CWE-200
TI-2026-51293 CVE-2026-73086 · GHSA-xwg4-73v4-xw9w

nanoid: Integer Overflow or Wraparound

Priority LOW 34

nanoid is a secure, URL-friendly, unique string ID generator for JavaScript.

CVSS 3.1HIGH 7.4 Network No auth No interaction EPSS 0.00296 Published 2026-08-11 Partial fix · 3.3.12, 5.1.11 CWE-190
Priority LOW 34

Uncontrolled Resource Consumption vulnerability in the HTTP/1.1 message parser in Apache HttpComponents Core (5.4.2 and earlier, 5.5-beta1 and earlier) allows an remote attacker to cause a denial of service through memor…

CVSS 3.1HIGH 7.5 Network No auth No interaction EPSS 0.00779 Published 2026-07-01 Partial fix · 5.4.3, 5.5-beta2 CWE-400