RLSA-2026:77396

See a problem?
Please try reporting it to the source first.
Source
https://errata.rockylinux.org/RLSA-2026:77396
Import Source
https://storage.googleapis.com/resf-osv-data/RLSA-2026:77396.json
JSON Data
https://api.osv.dev/v1/vulns/RLSA-2026:77396
Upstream
Published
2026-10-09T12:05:31Z
Modified
2026-10-09T12:45:02Z
Severity
  • 7.4 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:H CVSS Calculator
Summary
Important: openssl security update
Details

OpenSSL is a toolkit that implements the Secure Sockets Layer (SSL) and Transport Layer Security (TLS) protocols, as well as a full-strength general-purpose cryptography library.

Security Fix(es):

  • openssl: compat-openssl: DTLS Retransmits Handshake Messages From a Stale Buffer Offset (CVE-2026-84782)

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.

Database specific 
{
    "license": "CC-BY-4.0",
    "license_url": "https://creativecommons.org/licenses/by/4.0/",
    "source_advisory": "RHSA-2026:77396"
}
References
Credits
    • Rocky Enterprise Software Foundation
    • Red Hat

Affected packages

Rocky Linux:9 / openssl

Package

Name
openssl
Purl
pkg:rpm/rocky-linux/openssl?distro=rocky-linux-9&epoch=1

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1:3.5.8-2.el9_8
Database specific
Show details 
{
    "yum_repository": "BaseOS"
}

Database specific

source 
"https://storage.googleapis.com/resf-osv-data/RLSA-2026:77396.json"