# SUSE-SU-2026:20223-1: openssl-3 security update

SUSE-SU-2026:20223-1, released February 2, 2026, fixes 12 CVEs in openssl-3 (version 3.5.0-160000.5.1). None of them is reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/fix/linux/suse-su-2026-20223-1
- Platform: Linux
- Released: Feb 2, 2026
- Priority: High (Closes CVE-2025-15467, high severity)
- CVEs: 12, exploited: 0, on CISA KEV: 0
- Vendor advisory: https://osv.dev/vulnerability/SUSE-SU-2026:20223-1

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [openssl-3](https://patchblox.com/security/data/product/linux/openssl-3.md) | sles 16.0 | 3.5.0-160000.5.1 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2025-15467](https://patchblox.com/security/data/cve/CVE-2025-15467.md) | High | openssl-3: Stack buffer overflow in CMS AuthEnvelopedData parsing (bsc#1256830). | 9.8 | 0.7479 |  |
| [CVE-2025-11187](https://patchblox.com/security/data/cve/CVE-2025-11187.md) | High | openssl-3-livepatches: Improper validation of PBMAC1 parameters in PKCS#12 MAC verification (bsc#1256878). | 9.8 | 0.0523 |  |
| [CVE-2025-69421](https://patchblox.com/security/data/cve/CVE-2025-69421.md) | High | openssl-1_0_0: NULL Pointer Dereference in PKCS12_item_decrypt_d2i_ex function (bsc#1256838). | 9.8 | 0.0094 |  |
| [CVE-2025-69420](https://patchblox.com/security/data/cve/CVE-2025-69420.md) | High | openssl-1_0_0: Missing ASN1_TYPE validation in TS_RESP_verify_response() function (bsc#1256837). | 9.8 | 0.0092 |  |
| [CVE-2025-15468](https://patchblox.com/security/data/cve/CVE-2025-15468.md) | High | openssl-3-livepatches: NULL dereference in SSL_CIPHER_find() function on unknown cipher ID (bsc#1256880). | 9.8 | 0.0082 |  |
| [CVE-2025-69419](https://patchblox.com/security/data/cve/CVE-2025-69419.md) | High | openssl-1_1: Out of bounds write in PKCS12_get_friendlyname() UTF-8 conversion (bsc#1256836). | 9.8 | 0.0061 |  |
| [CVE-2026-22796](https://patchblox.com/security/data/cve/CVE-2026-22796.md) | High | openssl-1_0_0: ASN1_TYPE Type Confusion in the PKCS7_digest_from_attributes() function (bsc#1256840). | 9.8 | 0.0059 |  |
| [CVE-2025-66199](https://patchblox.com/security/data/cve/CVE-2025-66199.md) | High | openssl-3: TLS 1.3 CompressedCertificate excessive memory allocation (bsc#1256833). | 9.8 | 0.0046 |  |
| [CVE-2025-15469](https://patchblox.com/security/data/cve/CVE-2025-15469.md) | High | openssl-3: "openssl dgst" one-shot codepath silently truncates inputs >16MB (bsc#1256832). | 9.8 | 0.0021 |  |
| [CVE-2025-68160](https://patchblox.com/security/data/cve/CVE-2025-68160.md) | High | openssl-1_0_0: Heap out-of-bounds write in BIO_f_linebuffer on short writes (bsc#1256834). | 9.8 | 0.0019 |  |
| [CVE-2026-22795](https://patchblox.com/security/data/cve/CVE-2026-22795.md) | High | openssl-1_1: Missing ASN1_TYPE validation in PKCS#12 parsing (bsc#1256839). | 9.8 | 0.0018 |  |
| [CVE-2025-69418](https://patchblox.com/security/data/cve/CVE-2025-69418.md) | High | openssl-1_1: Unauthenticated/unencrypted trailing bytes with low-level OCB function calls (bsc#1256835). | 9.8 | 0.0013 |  |

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Data as of 2026-11-11T07:45:43Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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