Security update for openssl-3
This update for openssl-3 fixes the following issues: August 2026 release. - CVE-2026-14456: unbounded memory growth in QUIC server incoming channel queue (bsc#1274791). - CVE-2026-14457: RPK server signature algorithm selection can dereference a missing certificate (bsc#1274792). - CVE-2026-18798: QUIC server may trigger double free when processing INITIAL packet (bsc#1274777). - CVE-2026-34181: PKCS#12 files with PBMAC1 are accepted with short HMAC keys (bsc#1266343). - CVE-2026-54874: excessive memory use buffering DTLS records for a future epoch (bsc#1274795). - CVE-2026-63072: heap buffer overflow in CMS key unwrapping (bsc#1274788). - CVE-2026-63073: untrusted sender DN used as format string in CMP response validation (bsc#1274796). - CVE-2026-63074: CMP indefinite cache growth of `ExtraCerts` (bsc#1274797). - CVE-2026-63075: QUIC ACK-only packet retention can cause memory exhaustion (bsc#1274798). - CVE-2026-63076: invalid pointer dereference in CMP server via crafted `protectionAlg` (bsc#1274790). - CVE-2026-75803: AEAD forgeries with empty ciphertext when using `EVP_Cipher()` (bsc#1275837).
SUSE-SU-2026:23609-1
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-2026:23609-1
openssl-3
Source reference: /affected/0/package/name
- Affected versions
- Not stated in this record
- Fixed versions
- 3.5.0-160000.10.1
Source reference:
/affected/0/ranges - Prerequisites
- Not stated in this record
openssl-3
Source reference: /affected/1/package/name
- Affected versions
- Not stated in this record
- Fixed versions
- 3.5.0-160000.10.1
Source reference:
/affected/1/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": "3.5.0-160000.10.1"
}
]
}
],
"package": {
"name": "openssl-3",
"purl": "pkg:rpm/suse/openssl-3&distro=SUSE%20Linux%20Enterprise%20Server%2016.0",
"ecosystem": "SUSE:Linux Enterprise Server 16.0"
},
"database_specific": {
"source": "https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:23609-1.json"
},
"ecosystem_specific": {
"binaries": [
{
"openssl-3": "3.5.0-160000.10.1",
"libopenssl3": "3.5.0-160000.10.1",
"openssl-3-doc": "3.5.0-160000.10.1",
"libopenssl-3-devel": "3.5.0-160000.10.1",
"libopenssl3-x86-64-v3": "3.5.0-160000.10.1",
"libopenssl-3-fips-provider": "3.5.0-160000.10.1",
"libopenssl-3-fips-provider-x86-64-v3": "3.5.0-160000.10.1"
}
]
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "3.5.0-160000.10.1"
}
]
}
],
"package": {
"name": "openssl-3",
"purl": "pkg:rpm/suse/openssl-3&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20applications%2016.0",
"ecosystem": "SUSE:Linux Enterprise Server for SAP applications 16.0"
},
"database_specific": {
"source": "https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:23609-1.json"
},
"ecosystem_specific": {
"binaries": [
{
"openssl-3": "3.5.0-160000.10.1",
"libopenssl3": "3.5.0-160000.10.1",
"openssl-3-doc": "3.5.0-160000.10.1",
"libopenssl-3-devel": "3.5.0-160000.10.1",
"libopenssl3-x86-64-v3": "3.5.0-160000.10.1",
"libopenssl-3-fips-provider": "3.5.0-160000.10.1",
"libopenssl-3-fips-provider-x86-64-v3": "3.5.0-160000.10.1"
}
]
}
}
]Publisher severity
No explicit severity was provided.
- Event
- #30876 · Revision 1
- Added to Heist Feed
- Publisher date