Red Hat Security Advisory: Red Hat Hardened Images RPMs Security Update
Red Hat has issued a security advisory for Red Hat Hardened Images RPMs, specifically updating the caddy package to version 2.11.6-0.1.hum1. This update addresses the vulnerability identified as CVE-2026-81871. The advisory does not specify the nature of the vulnerability beyond referencing CWE-295, which relates to improper certificate validation. No explicit fix version is stated beyond the updated package version.
AI Analysis
Technical Summary
The Red Hat security advisory RHSA-2026:74865 addresses a security vulnerability in the caddy RPM included in Red Hat Hardened Images. The vulnerability is tracked as CVE-2026-81871 and is associated with CWE-295, indicating an issue related to improper certificate validation. The advisory updates the caddy package to version 2.11.6-0.1.hum1 for the aarch64 and x86_64 architectures and source RPM. No additional technical details or CVSS score are provided in the advisory.
Potential Impact
The vulnerability relates to improper certificate validation (CWE-295), which can potentially allow attackers to bypass security checks related to TLS/SSL certificates. The advisory classifies the severity as medium. There are no known exploits in the wild at the time of publication. The impact is limited to systems using the affected caddy RPM in Red Hat Hardened Images.
Mitigation Recommendations
A security update is available that addresses CVE-2026-81871 by updating the caddy package to version 2.11.6-0.1.hum1. Users of Red Hat Hardened Images should apply this update as per Red Hat's instructions available at https://images.redhat.com/. No additional mitigation steps are specified or required beyond applying the update.
Red Hat Security Advisory: Red Hat Hardened Images RPMs Security Update
Description
Red Hat has issued a security advisory for Red Hat Hardened Images RPMs, specifically updating the caddy package to version 2.11.6-0.1.hum1. This update addresses the vulnerability identified as CVE-2026-81871. The advisory does not specify the nature of the vulnerability beyond referencing CWE-295, which relates to improper certificate validation. No explicit fix version is stated beyond the updated package version.
Affected software
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Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
The Red Hat security advisory RHSA-2026:74865 addresses a security vulnerability in the caddy RPM included in Red Hat Hardened Images. The vulnerability is tracked as CVE-2026-81871 and is associated with CWE-295, indicating an issue related to improper certificate validation. The advisory updates the caddy package to version 2.11.6-0.1.hum1 for the aarch64 and x86_64 architectures and source RPM. No additional technical details or CVSS score are provided in the advisory.
Potential Impact
The vulnerability relates to improper certificate validation (CWE-295), which can potentially allow attackers to bypass security checks related to TLS/SSL certificates. The advisory classifies the severity as medium. There are no known exploits in the wild at the time of publication. The impact is limited to systems using the affected caddy RPM in Red Hat Hardened Images.
Mitigation Recommendations
A security update is available that addresses CVE-2026-81871 by updating the caddy package to version 2.11.6-0.1.hum1. Users of Red Hat Hardened Images should apply this update as per Red Hat's instructions available at https://images.redhat.com/. No additional mitigation steps are specified or required beyond applying the update.
Technical Details
- Gcve Source
- db.gcve.eu
- Csaf Category
- csaf_security_advisory
- Csaf Version
- 2.0
- Publisher
- Red Hat Product Security
- Advisory Id
- RHSA-2026:74865
- Cve Count
- 1
- State
- PUBLISHED
Threat ID: 6abfee83a43b0b3b89e54972
Added to database: 10/02/2026, 17:48:51 UTC
Last enriched: 10/02/2026, 17:55:31 UTC
Last updated: 10/03/2026, 02:46:07 UTC
Views: 3
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