Reference page — cumulative record through Saturday, October 3, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.

CVE-2026-5680

CVE-2026-5680HIGH

Red Hat Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 — Undertow-core: undertow: denial of service via websocket permessage-deflate processing

  AV  AC  PR  UI  S  C  I  A   CVSS    EPSS   %ile   KEV
   N   L   N   N  U  N  N  H    7.5   .0110   64.4     —

AFFECTED
  Product                                                        Versions     Fixed
  Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10  unspecified  0:2.40.0-8.redhat_00024.1.el10eap
  Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10  unspecified  0:4.1.7-1.SP1_redhat_00001.1.el10eap
  Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10  unspecified  0:2.0.5-1.Final_redhat_00001.1.el10eap
  Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10  unspecified  0:1.85.0-1.redhat_00001.1.el10eap
  Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10  unspecified  0:1.2.7-1.redhat_00002.1.el10eap
  Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10  unspecified  0:801.8.0-1.GA_redhat_00001.1.el10eap
  Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10  unspecified  0:6.6.54-1.Final_redhat_00001.1.el10eap
  Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10  unspecified  0:4.1.5-5.redhat_00008.1.el10eap
  Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10  unspecified  0:3.0.22-1.Final_redhat_00001.1.el10eap
  Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10  unspecified  0:2.18.9-1.redhat_00003.1.el10eap
  + 128 more

TIMELINE
  Apr 6   Reserved by redhat
  Aug 27  Published (CNA: redhat)
  Sep 22  PATCH SHIPPED — CVE-2026-5680 (Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10). Fixed in Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 0:2.40.0-8.redhat_00024.1.el10eap.

CWE-770 · CNA: redhat · CVSS v3.1 · 6 references · NVD status: Awaiting Analysis

Description

A flaw was found in Undertow. A remote attacker could exploit this vulnerability by sending specially crafted WebSocket messages with permessage-deflate negotiated. This could lead to excessive memory consumption due to the PerMessageDeflateFunction.largerBuffer() method using exponential doubling, resulting in a Denial of Service (DoS) for the affected application.

Lifecycle

Complete event history — 3 events, chronological
Date	Event	Detail
April 6, 2026	Reserved	Reserved by redhat
August 27, 2026	Published	Published (CNA: redhat)
September 22, 2026	PATCH SHIPPED	PATCH SHIPPED — CVE-2026-5680 (Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10). Fixed in Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 0:2.40.0-8.redhat_00024.1.el10eap.

Affected

Affected products and packages — 138 rows
Vendor	Product / Package	Ecosystem	Version introduced	Fixed
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10	—	—	0:2.40.0-8.redhat_00024.1.el10eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10	—	—	0:4.1.7-1.SP1_redhat_00001.1.el10eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10	—	—	0:2.0.5-1.Final_redhat_00001.1.el10eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10	—	—	0:1.85.0-1.redhat_00001.1.el10eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10	—	—	0:1.2.7-1.redhat_00002.1.el10eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10	—	—	0:801.8.0-1.GA_redhat_00001.1.el10eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10	—	—	0:6.6.54-1.Final_redhat_00001.1.el10eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10	—	—	0:4.1.5-5.redhat_00008.1.el10eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10	—	—	0:3.0.22-1.Final_redhat_00001.1.el10eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10	—	—	0:2.18.9-1.redhat_00003.1.el10eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10	—	—	0:2.18.9-1.redhat_00003.1.el10eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10	—	—	0:2.18.9-1.redhat_00003.1.el10eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10	—	—	0:2.18.9-1.redhat_00003.1.el10eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10	—	—	0:2.18.9-1.redhat_00003.1.el10eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10	—	—	0:2.18.9-1.redhat_00003.1.el10eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10	—	—	0:2.18.9-1.redhat_00003.1.el10eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10	—	—	0:4.0.5-1.redhat_00001.1.el10eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10	—	—	0:4.0.7-4.redhat_00001.1.el10eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10	—	—	0:2.1.0-1.redhat_00001.1.el10eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10	—	—	0:3.6.3-1.Final_redhat_00001.1.el10eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10	—	—	0:5.0.31-1.SP2_redhat_00001.1.el10eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10	—	—	0:3.1.0-1.Final_redhat_00001.1.el10eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10	—	—	0:2.2.0-1.Final_redhat_00001.1.el10eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10	—	—	0:7.4.0-1.Final_redhat_00001.1.el10eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10	—	—	0:3.0.1-1.Final_redhat_00001.1.el10eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10	—	—	0:5.1.0-1.Final_redhat_00001.1.el10eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10	—	—	0:4.0.11-2.SP1_redhat_00001.1.el10eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10	—	—	0:2.25.4-1.redhat_00003.1.el10eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10	—	—	0:3.2.2-1.redhat_00001.1.el10eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10	—	—	0:4.1.136-1.Final_redhat_00001.1.el10eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10	—	—	0:4.1.136-1.Final_redhat_00001.1.el10eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10	—	—	0:9.37.4-1.redhat_00001.1.el10eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10	—	—	0:1.1.9-1.redhat_00001.1.el10eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10	—	—	0:3.0.6-1.redhat_00001.1.el10eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10	—	—	0:2.0.18-1.redhat_00001.1.el10eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10	—	—	0:2.3.26-2.SP3_redhat_00001.1.el10eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10	—	—	0:8.1.8-9.GA_redhat_00006.1.el10eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10	—	—	0:2.6.11-1.Final_redhat_00001.1.el10eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10	—	—	0:8.1.1-12.GA_redhat_00048.1.el10eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10	—	—	0:2.3.2-1.redhat_00001.1.el10eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10	—	—	0:3.0.6-1.redhat_00001.1.el10eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 8	—	—	0:2.40.0-8.redhat_00024.1.el8eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 8	—	—	0:4.1.7-1.SP1_redhat_00001.1.el8eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 8	—	—	0:2.0.5-1.Final_redhat_00001.1.el8eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 8	—	—	0:1.85.0-1.redhat_00001.1.el8eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 8	—	—	0:1.2.7-1.redhat_00002.1.el8eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 8	—	—	0:801.8.0-1.GA_redhat_00001.1.el8eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 8	—	—	0:6.6.54-1.Final_redhat_00001.1.el8eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 8	—	—	0:4.1.5-5.redhat_00008.1.el8eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 8	—	—	0:3.0.22-1.Final_redhat_00001.1.el8eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 8	—	—	0:2.18.9-1.redhat_00003.1.el8eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 8	—	—	0:2.18.9-1.redhat_00003.1.el8eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 8	—	—	0:2.18.9-1.redhat_00003.1.el8eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 8	—	—	0:2.18.9-1.redhat_00003.1.el8eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 8	—	—	0:2.18.9-1.redhat_00003.1.el8eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 8	—	—	0:2.18.9-1.redhat_00003.1.el8eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 8	—	—	0:2.18.9-1.redhat_00003.1.el8eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 8	—	—	0:4.0.5-1.redhat_00001.1.el8eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 8	—	—	0:4.0.7-4.redhat_00001.1.el8eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 8	—	—	0:2.1.0-1.redhat_00001.1.el8eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 8	—	—	0:3.6.3-1.Final_redhat_00001.1.el8eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 8	—	—	0:5.0.31-1.SP2_redhat_00001.1.el8eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 8	—	—	0:3.1.0-1.Final_redhat_00001.1.el8eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 8	—	—	0:2.2.0-1.Final_redhat_00001.1.el8eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 8	—	—	0:7.4.0-1.Final_redhat_00001.1.el8eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 8	—	—	0:3.0.1-1.Final_redhat_00001.1.el8eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 8	—	—	0:5.1.0-1.Final_redhat_00001.1.el8eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 8	—	—	0:4.0.11-2.SP1_redhat_00001.1.el8eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 8	—	—	0:2.25.4-1.redhat_00003.1.el8eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 8	—	—	0:3.2.2-1.redhat_00001.1.el8eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 8	—	—	0:4.1.136-1.Final_redhat_00001.1.el8eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 8	—	—	0:4.1.136-1.Final_redhat_00001.1.el8eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 8	—	—	0:9.37.4-1.redhat_00001.1.el8eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 8	—	—	0:1.1.9-1.redhat_00001.1.el8eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 8	—	—	0:3.0.6-1.redhat_00001.1.el8eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 8	—	—	0:2.0.18-1.redhat_00001.1.el8eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 8	—	—	0:2.3.26-2.SP3_redhat_00001.1.el8eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 8	—	—	0:8.1.8-9.GA_redhat_00006.1.el8eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 8	—	—	0:2.6.11-1.Final_redhat_00001.1.el8eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 8	—	—	0:8.1.1-12.GA_redhat_00048.1.el8eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 8	—	—	0:2.3.2-1.redhat_00001.1.el8eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 8	—	—	0:3.0.6-1.redhat_00001.1.el8eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 9	—	—	0:2.40.0-8.redhat_00024.1.el9eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 9	—	—	0:4.1.7-1.SP1_redhat_00001.1.el9eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 9	—	—	0:2.0.5-1.Final_redhat_00001.1.el9eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 9	—	—	0:1.85.0-1.redhat_00001.1.el9eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 9	—	—	0:1.2.7-1.redhat_00002.1.el9eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 9	—	—	0:801.8.0-1.GA_redhat_00001.1.el9eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 9	—	—	0:6.6.54-1.Final_redhat_00001.1.el9eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 9	—	—	0:4.1.5-5.redhat_00008.1.el9eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 9	—	—	0:3.0.22-1.Final_redhat_00001.1.el9eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 9	—	—	0:2.18.9-1.redhat_00003.1.el9eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 9	—	—	0:2.18.9-1.redhat_00003.1.el9eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 9	—	—	0:2.18.9-1.redhat_00003.1.el9eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 9	—	—	0:2.18.9-1.redhat_00003.1.el9eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 9	—	—	0:2.18.9-1.redhat_00003.1.el9eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 9	—	—	0:2.18.9-1.redhat_00003.1.el9eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 9	—	—	0:2.18.9-1.redhat_00003.1.el9eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 9	—	—	0:4.0.5-1.redhat_00001.1.el9eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 9	—	—	0:4.0.7-4.redhat_00001.1.el9eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 9	—	—	0:2.1.0-1.redhat_00001.1.el9eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 9	—	—	0:3.6.3-1.Final_redhat_00001.1.el9eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 9	—	—	0:5.0.31-1.SP2_redhat_00001.1.el9eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 9	—	—	0:3.1.0-1.Final_redhat_00001.1.el9eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 9	—	—	0:2.2.0-1.Final_redhat_00001.1.el9eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 9	—	—	0:7.4.0-1.Final_redhat_00001.1.el9eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 9	—	—	0:3.0.1-1.Final_redhat_00001.1el9eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 9	—	—	0:5.1.0-1.Final_redhat_00001.1.el9eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 9	—	—	0:4.0.11-2.SP1_redhat_00001.1.el9eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 9	—	—	0:2.25.4-1.redhat_00003.1.el9eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 9	—	—	0:3.2.2-1.redhat_00001.1.el9eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 9	—	—	0:4.1.136-1.Final_redhat_00001.1.el9eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 9	—	—	0:4.1.136-1.Final_redhat_00001.1.el9eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 9	—	—	0:9.37.4-1.redhat_00001.1.el9eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 9	—	—	0:1.1.9-1.redhat_00001.1.el9eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 9	—	—	0:3.0.6-1.redhat_00001.1.el9eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 9	—	—	0:2.0.18-1.redhat_00001.1.el9eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 9	—	—	0:2.3.26-2.SP3_redhat_00001.1.el9eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 9	—	—	0:8.1.8-9.GA_redhat_00006.1.el9eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 9	—	—	0:2.6.11-1.Final_redhat_00001.1.el9eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 9	—	—	0:8.1.1-12.GA_redhat_00048.1.el9eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 9	—	—	0:2.3.2-1.redhat_00001.1.el9eap
Red Hat	Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 9	—	—	0:3.0.6-1.redhat_00001.1.el9eap
Red Hat	Red Hat build of Apache Camel for Spring Boot 4	—	—	—
Red Hat	Red Hat build of Apache Camel - HawtIO 4	—	—	—
Red Hat	Red Hat Data Grid 8	—	—	—
Red Hat	Red Hat Enterprise Linux 10	—	—	—
Red Hat	Red Hat Enterprise Linux 8	—	—	—
Red Hat	Red Hat Enterprise Linux 8	—	—	—
Red Hat	Red Hat Enterprise Linux 9	—	—	—
Red Hat	Red Hat Fuse 7	—	—	—
Red Hat	Red Hat JBoss Enterprise Application Platform 7	—	—	—
Red Hat	Red Hat JBoss Enterprise Application Platform Expansion Pack	—	—	—
Red Hat	Red Hat JBoss Enterprise Application Platform Expansion Pack	—	—	—
Red Hat	Red Hat JBoss Enterprise Application Platform Expansion Pack	—	—	—
Red Hat	Red Hat JBoss Enterprise Application Platform Expansion Pack	—	—	—
Red Hat	Red Hat Process Automation 7	—	—	—
Red Hat	Red Hat Single Sign-On 7	—	—	—

Weaknesses

CWE-770

References (6)

Authoritative record: CVE-2026-5680 at cve.org

Vendors: red hat

Weaknesses: CWE-770

About this page

This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2026-5680 from the CVE Program record, NVD enrichment, the CISA KEV catalog, EPSS, and OSV advisories. The box score's numbers (CVSS, EPSS, KEV status) are current as of Saturday, October 3, 2026 UTC and are re-derived as the archive grows; only dated daily editions are immutable pages of record. The authoritative source for this identifier is cve.org.