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Security update for openssl-3

Type: advisorySource: OSV1 source record

This update for openssl-3 fixes the following issues: - CVE-2026-35189: Excessive Memory Allocation in Relative CRLDP Processing (bsc#1280589). - CVE-2026-35191: QUIC Unvalidated Amplification Credit may be Over Accounted (bsc#1280590). - CVE-2026-54872: Timing Side-Channel in Scalar Multiplication for Non-NIST EC Curves (bsc#1280591). - CVE-2026-54875: Non-Constant-Time SM2 Scalar Multiplication on ARM64 and RISC-V (bsc#1280592). - CVE-2026-72897: Out-of-Bounds Access After SSL_set_SSL_CTX() During a Handshake (bsc#1280594). - CVE-2026-75804: QUIC Connection-Level Flow Control is Not Enforced for Streams (bsc#1280595). - CVE-2026-75805: NULL Pointer Dereference in CMP Client Revocation Response Handling (bsc#1280596). - CVE-2026-75806: Unauthenticated and Undersized DTLS 1.2 AEAD Record Causes DoS (bsc#1280597). - CVE-2026-77696: Timing Side-Channel in SM2 Signature Generation (bsc#1280598). - CVE-2026-84782: DTLS Retransmits Handshake Messages From a Stale Buffer Offset (bsc#1280587). - CVE-2026-84784: QUIC: Unbounded RETIRE_CONNECTION_ID Backlog (bsc#1280599). Other non-security fixes: - Add a conflicts with previous crypto-policies versions (bsc#1281125)

Announced Group revision 1
Original source ↗

SUSE-SU-2026:4414-1

Primary source · Revision 1

Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.

Security context

Source reference: osv:SUSE-SU-2026:4414-1

openssl-3

Source reference: /affected/0/package/name

Affected versions
Not stated in this record
Fixed versions
3.5.0-150700.5.53.2

Source reference: /affected/0/ranges

Prerequisites
Not stated in this record

Structured affected-version data

Original package identities and version rules from this source.

[
  {
    "ranges": [
      {
        "type": "ECOSYSTEM",
        "events": [
          {
            "introduced": "0"
          },
          {
            "fixed": "3.5.0-150700.5.53.2"
          }
        ]
      }
    ],
    "package": {
      "name": "openssl-3",
      "purl": "pkg:rpm/suse/openssl-3&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP7",
      "ecosystem": "SUSE:Linux Enterprise Module for Basesystem 15 SP7"
    },
    "database_specific": {
      "source": "https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:4414-1.json"
    },
    "ecosystem_specific": {
      "binaries": [
        {
          "openssl-3": "3.5.0-150700.5.53.2",
          "libopenssl3": "3.5.0-150700.5.53.2",
          "libopenssl3-32bit": "3.5.0-150700.5.53.2",
          "libopenssl-3-devel": "3.5.0-150700.5.53.2",
          "libopenssl-3-fips-provider": "3.5.0-150700.5.53.2",
          "libopenssl-3-fips-provider-32bit": "3.5.0-150700.5.53.2"
        }
      ]
    }
  }
]
Related CVEs
CVE-2026-35189

Source reference: /upstream

CVE-2026-35191

Source reference: /upstream

CVE-2026-54872

Source reference: /upstream

CVE-2026-54875

Source reference: /upstream

CVE-2026-72897

Source reference: /upstream

CVE-2026-75804

Source reference: /upstream

CVE-2026-75805

Source reference: /upstream

CVE-2026-75806

Source reference: /upstream

CVE-2026-77696

Source reference: /upstream

CVE-2026-84782

Source reference: /upstream

CVE-2026-84784

Source reference: /upstream

Publisher severity

No explicit severity was provided.

Event
#71339 · Revision 1
Added to Heist Feed
Publisher date
Read the original announcement

Revision history

  1. SUSE-SU-2026:4414-1 · Revision 1Source updated