Red Hat Security Advisory: Red Hat OpenShift Service Mesh Containers for 2.6.5
Affects Red HatSource GCVE Database
Mentioned vulnerabilities
Not known to be exploited.
Data as of 26 Oct 2026, 18:43 UTC
Rated by Threat Radar · No CVSS score from NVD or the CNA
Exploitation evidence
Disclosed: evidence found.
CVE published 5 Feb 2025
Detectable: no evidence on record.
No public nuclei template indexed
Weaponised: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by Mirage: no evidence on record.
No attack traffic recorded by OffSeq Mirage sensors
A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 26 Oct 2026.
Description
Red Hat OpenShift Service Mesh is Red Hat's distribution of the Istio service mesh project, tailored for installation into an OpenShift Container Platform installation. Security Fix(es): * openshift-istio-proxyv2-rhel9-container: Non-linear parsing of case-insensitive content in golang.org/x/net/html (CVE-2024-45338) * openshift-istio-proxyv2-rhel9-container: HTTP/1: sending overload crashes when the request is reset beforehand in envoy (CVE-2024-53270) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
References
- access.redhat.com/errata/RHSA-2025:1053 (opens in a new tab)
- access.redhat.com/security/updates/classification/ (opens in a new tab)
- bugzilla.redhat.com/show_bug.cgi?id=2333091 (opens in a new tab)
- bugzilla.redhat.com/show_bug.cgi?id=2333122 (opens in a new tab)
- issues.redhat.com/browse/OSSM-8608 (opens in a new tab)
- security.access.redhat.com/data/csaf/v2/advisories/2025/rhsa-2025_1053.json (opens in a new tab)