CVE catalog
CVE-2026-28390
Issue summary: During processing of a crafted CMS EnvelopedData message with KeyTransportRecipientInfo a NULL pointer dereference can happen. Impact summary: Applications that process attacker-contro
- Severity
- High · CVSS 7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 0.80% · Oct 25, 2026
Issue summary: During processing of a crafted CMS EnvelopedData message with KeyTransportRecipientInfo a NULL pointer dereference can happen. Impact summary: Applications that process attacker-controlled CMS data may crash before authentication or cryptographic operations occur resulting in Denial of Service. When a CMS EnvelopedData message that uses KeyTransportRecipientInfo with RSA-OAEP encryption is processed, the optional parameters field of RSA-OAEP SourceFunc algorithm identifier is examined without checking for its presence. This results in a NULL pointer dereference if the field is missing. Applications and services that call CMS_decrypt() on untrusted input (e.g., S/MIME processing or CMS-based protocols) are vulnerable. The FIPS modules in 3.6, 3.5, 3.4, 3.3 and 3.0 are not affected by this issue, as the affected code is outside the OpenSSL FIPS module boundary.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | openssl | sid | 3.6.5-1 | fixed |
| Debian | openssl | forky | 3.6.5-1 | fixed |
| Debian | openssl | trixie | 3.5.7-1~deb13u2 | fixed |
| Debian | openssl | trixie-security | 3.5.7-1~deb13u3 | fixed |
| Debian | openssl | bookworm | 3.0.20-1~deb12u2 | fixed |
| Debian | openssl | bookworm-security | 3.0.22-1~deb12u2 | fixed |
| Cpe | openssl | Not reported | 3.0.13-0ubuntu3.9 | fixed |
| Cpe | libssl-dev | Not reported | 3.0.13-0ubuntu3.9 | fixed |
| Cpe | libssl-doc | Not reported | 3.0.13-0ubuntu3.9 | fixed |
| Cpe | libssl3t64 | Not reported | 3.0.13-0ubuntu3.9 | fixed |
| Cpe | openssl | Not reported | 1.0.2zp | fixed |
| Cpe | openssl | Not reported | 1.1.1zg | fixed |
| Cpe | openssl | Not reported | 3.0.20 | fixed |
| Cpe | openssl | Not reported | 3.3.7 | fixed |
| Cpe | openssl | Not reported | 3.4.5 | fixed |
| Cpe | openssl | Not reported | 3.5.6 | fixed |
| Cpe | openssl | Not reported | 3.6.2 | fixed |
| Cpe | openssl | Not reported | 3.0.19-1~deb12u2 | fixed |
| Alpine | openssl | 3.20 | 3.3.7-r0 | fixed |
| Alpine | openssl | 3.21 | 3.3.7-r0 | fixed |
| Alpine | openssl | 3.22 | 3.5.6-r0 | fixed |
| Alpine | openssl | 3.23 | 3.5.6-r0 | fixed |
| Alpine | openssl | 3.24 | 3.5.6-r0 | fixed |
| Suse | openssl-1_0_0 | linux enterprise module for legacy 15 sp7 | 1.0.2p-150000.3.111.2 | fixed |
| Suse | openssl-1_0_0 | linux enterprise high performance computing 15 sp4-espos | 1.0.2p-150000.3.111.2 | fixed |
| Suse | openssl-1_0_0 | linux enterprise high performance computing 15 sp4-ltss | 1.0.2p-150000.3.111.2 | fixed |
| Suse | openssl-1_0_0 | linux enterprise server 15 sp4-ltss | 1.0.2p-150000.3.111.2 | fixed |
| Suse | openssl-1_0_0 | linux enterprise server 15 sp5-ltss | 1.0.2p-150000.3.111.2 | fixed |
| Suse | openssl-1_0_0 | linux enterprise server 15 sp6-ltss | 1.0.2p-150000.3.111.2 | fixed |
| Suse | openssl-1_0_0 | linux enterprise server for sap applications 15 sp4 | 1.0.2p-150000.3.111.2 | fixed |
| Suse | openssl-1_0_0 | linux enterprise server for sap applications 15 sp5 | 1.0.2p-150000.3.111.2 | fixed |
| Suse | openssl-1_0_0 | linux enterprise server for sap applications 15 sp6 | 1.0.2p-150000.3.111.2 | fixed |
| Suse | openssl-1_0_0 | linux enterprise server 12 sp5-ltss | 1.0.2p-3.112.1 | fixed |
| Suse | openssl-1_0_0 | linux enterprise server ltss extended security 12 sp5 | 1.0.2p-3.112.1 | fixed |
| Suse | openssl-3 | linux micro 6.1 | 3.1.4-slfo.1.1_10.1 | fixed |
| Suse | openssl-3 | linux enterprise server 15 sp6-ltss | 3.1.4-150600.5.50.1 | fixed |
| Suse | openssl-3 | linux enterprise server for sap applications 15 sp6 | 3.1.4-150600.5.50.1 | fixed |
| Suse | openssl-3 | linux micro 6.0 | 3.1.4-13.1 | fixed |
| Suse | openssl-1_1 | linux enterprise micro 5.3 | 1.1.1l-150400.7.93.1 | fixed |
| Suse | openssl-1_1 | linux enterprise micro 5.4 | 1.1.1l-150400.7.93.1 | fixed |
| Suse | openssl-1_1 | linux enterprise high performance computing 15 sp4-espos | 1.1.1l-150400.7.93.1 | fixed |
| Suse | openssl-1_1 | linux enterprise high performance computing 15 sp4-ltss | 1.1.1l-150400.7.93.1 | fixed |
| Suse | openssl-1_1 | linux enterprise server 15 sp4-ltss | 1.1.1l-150400.7.93.1 | fixed |
| Suse | openssl-1_1 | linux enterprise server for sap applications 15 sp4 | 1.1.1l-150400.7.93.1 | fixed |
| Suse | openssl-1_1 | linux enterprise server 12 sp5-ltss | 1.1.1d-2.128.1 | fixed |
| Suse | openssl-1_1 | linux enterprise server ltss extended security 12 sp5 | 1.1.1d-2.128.1 | fixed |
| Suse | openssl-1_1 | linux enterprise micro 5.5 | 1.1.1l-150500.17.54.1 | fixed |
| Suse | openssl-1_1 | linux enterprise high performance computing 15 sp5-espos | 1.1.1l-150500.17.54.1 | fixed |
| Suse | openssl-1_1 | linux enterprise high performance computing 15 sp5-ltss | 1.1.1l-150500.17.54.1 | fixed |
| Suse | openssl-1_1 | linux enterprise server 15 sp5-ltss | 1.1.1l-150500.17.54.1 | fixed |
| Suse | openssl-1_1 | linux enterprise server for sap applications 15 sp5 | 1.1.1l-150500.17.54.1 | fixed |
| Suse | openssl-3 | linux enterprise micro 5.3 | 3.0.8-150400.4.84.1 | fixed |
| Suse | openssl-3 | linux enterprise micro 5.4 | 3.0.8-150400.4.84.1 | fixed |
| Suse | openssl-3 | linux enterprise high performance computing 15 sp4-espos | 3.0.8-150400.4.84.1 | fixed |
| Suse | openssl-3 | linux enterprise high performance computing 15 sp4-ltss | 3.0.8-150400.4.84.1 | fixed |
| Suse | openssl-3 | linux enterprise server 15 sp4-ltss | 3.0.8-150400.4.84.1 | fixed |
| Suse | openssl-3 | linux enterprise server for sap applications 15 sp4 | 3.0.8-150400.4.84.1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | openssl | source | sid | 3.6.2-1 | not yet assigned | Not reported | Not reported |
| Debian | openssl | source | forky | 3.6.2-1 | not yet assigned | Not reported | Not reported |
| Debian | openssl | source | trixie | 3.5.5-1~deb13u2 | not yet assigned | Not reported | Not reported |
| Debian | openssl | source | bookworm | 3.0.19-1~deb12u2 | not yet assigned | Not reported | Not reported |
| Cpe | openssl | cpe | Not reported | 3.0.13-0ubuntu3.9 | Not reported | Not reported | Not reported |
| Cpe | libssl-dev | cpe | Not reported | 3.0.13-0ubuntu3.9 | Not reported | Not reported | Not reported |
| Cpe | libssl-doc | cpe | Not reported | 3.0.13-0ubuntu3.9 | Not reported | Not reported | Not reported |
| Cpe | libssl3t64 | cpe | Not reported | 3.0.13-0ubuntu3.9 | Not reported | Not reported | Not reported |
| Cpe | openssl | cpe | Not reported | 1.0.2zp | Not reported | Not reported | Not reported |
| Cpe | openssl | cpe | Not reported | 1.1.1zg | Not reported | Not reported | Not reported |
| Cpe | openssl | cpe | Not reported | 3.0.20 | Not reported | Not reported | Not reported |
| Cpe | openssl | cpe | Not reported | 3.3.7 | Not reported | Not reported | Not reported |
| Cpe | openssl | cpe | Not reported | 3.4.5 | Not reported | Not reported | Not reported |
| Cpe | openssl | cpe | Not reported | 3.5.6 | Not reported | Not reported | Not reported |
| Cpe | openssl | cpe | Not reported | 3.6.2 | Not reported | Not reported | Not reported |
| Cpe | openssl | cpe | Not reported | 3.0.19-1~deb12u2 | Not reported | Not reported | Not reported |
| Alpine | openssl | apk | 3.20 | 3.3.7-r0 | Not reported | ALPINE-CVE-2026-28390 | Not reported |
| Alpine | openssl | apk | 3.21 | 3.3.7-r0 | Not reported | ALPINE-CVE-2026-28390 | Not reported |
| Alpine | openssl | apk | 3.22 | 3.5.6-r0 | Not reported | ALPINE-CVE-2026-28390 | Not reported |
| Alpine | openssl | apk | 3.23 | 3.5.6-r0 | Not reported | ALPINE-CVE-2026-28390 | Not reported |
| Alpine | openssl | apk | 3.24 | 3.5.6-r0 | Not reported | ALPINE-CVE-2026-28390 | Not reported |
| Suse | openssl-1_0_0 | rpm | linux enterprise module for legacy 15 sp7 | 1.0.2p-150000.3.111.2 | Not reported | SUSE-SU-2026:3443-1 | Not reported |
| Suse | openssl-1_0_0 | rpm | linux enterprise high performance computing 15 sp4-espos | 1.0.2p-150000.3.111.2 | Not reported | SUSE-SU-2026:3443-1 | Not reported |
| Suse | openssl-1_0_0 | rpm | linux enterprise high performance computing 15 sp4-ltss | 1.0.2p-150000.3.111.2 | Not reported | SUSE-SU-2026:3443-1 | Not reported |
| Suse | openssl-1_0_0 | rpm | linux enterprise server 15 sp4-ltss | 1.0.2p-150000.3.111.2 | Not reported | SUSE-SU-2026:3443-1 | Not reported |
| Suse | openssl-1_0_0 | rpm | linux enterprise server 15 sp5-ltss | 1.0.2p-150000.3.111.2 | Not reported | SUSE-SU-2026:3443-1 | Not reported |
| Suse | openssl-1_0_0 | rpm | linux enterprise server 15 sp6-ltss | 1.0.2p-150000.3.111.2 | Not reported | SUSE-SU-2026:3443-1 | Not reported |
| Suse | openssl-1_0_0 | rpm | linux enterprise server for sap applications 15 sp4 | 1.0.2p-150000.3.111.2 | Not reported | SUSE-SU-2026:3443-1 | Not reported |
| Suse | openssl-1_0_0 | rpm | linux enterprise server for sap applications 15 sp5 | 1.0.2p-150000.3.111.2 | Not reported | SUSE-SU-2026:3443-1 | Not reported |
| Suse | openssl-1_0_0 | rpm | linux enterprise server for sap applications 15 sp6 | 1.0.2p-150000.3.111.2 | Not reported | SUSE-SU-2026:3443-1 | Not reported |
| Suse | openssl-1_0_0 | rpm | linux enterprise server 12 sp5-ltss | 1.0.2p-3.112.1 | Not reported | SUSE-SU-2026:3272-1 | Not reported |
| Suse | openssl-1_0_0 | rpm | linux enterprise server ltss extended security 12 sp5 | 1.0.2p-3.112.1 | Not reported | SUSE-SU-2026:3272-1 | Not reported |
| Suse | openssl-3 | rpm | linux micro 6.1 | 3.1.4-slfo.1.1_10.1 | Not reported | SUSE-SU-2026:22132-1 | Not reported |
| Suse | openssl-3 | rpm | linux enterprise server 15 sp6-ltss | 3.1.4-150600.5.50.1 | Not reported | SUSE-SU-2026:1605-1 | Not reported |
| Suse | openssl-3 | rpm | linux enterprise server for sap applications 15 sp6 | 3.1.4-150600.5.50.1 | Not reported | SUSE-SU-2026:1605-1 | Not reported |
| Suse | openssl-3 | rpm | linux micro 6.0 | 3.1.4-13.1 | Not reported | SUSE-SU-2026:21244-1 | Not reported |
| Suse | openssl-1_1 | rpm | linux enterprise micro 5.3 | 1.1.1l-150400.7.93.1 | Not reported | SUSE-SU-2026:1562-1 | Not reported |
| Suse | openssl-1_1 | rpm | linux enterprise micro 5.4 | 1.1.1l-150400.7.93.1 | Not reported | SUSE-SU-2026:1562-1 | Not reported |
| Suse | openssl-1_1 | rpm | linux enterprise high performance computing 15 sp4-espos | 1.1.1l-150400.7.93.1 | Not reported | SUSE-SU-2026:1562-1 | Not reported |
| Suse | openssl-1_1 | rpm | linux enterprise high performance computing 15 sp4-ltss | 1.1.1l-150400.7.93.1 | Not reported | SUSE-SU-2026:1562-1 | Not reported |
| Suse | openssl-1_1 | rpm | linux enterprise server 15 sp4-ltss | 1.1.1l-150400.7.93.1 | Not reported | SUSE-SU-2026:1562-1 | Not reported |
| Suse | openssl-1_1 | rpm | linux enterprise server for sap applications 15 sp4 | 1.1.1l-150400.7.93.1 | Not reported | SUSE-SU-2026:1562-1 | Not reported |
| Suse | openssl-1_1 | rpm | linux enterprise server 12 sp5-ltss | 1.1.1d-2.128.1 | Not reported | SUSE-SU-2026:1549-1 | Not reported |
| Suse | openssl-1_1 | rpm | linux enterprise server ltss extended security 12 sp5 | 1.1.1d-2.128.1 | Not reported | SUSE-SU-2026:1549-1 | Not reported |
| Suse | openssl-1_1 | rpm | linux enterprise micro 5.5 | 1.1.1l-150500.17.54.1 | Not reported | SUSE-SU-2026:1550-1 | Not reported |
| Suse | openssl-1_1 | rpm | linux enterprise high performance computing 15 sp5-espos | 1.1.1l-150500.17.54.1 | Not reported | SUSE-SU-2026:1550-1 | Not reported |
| Suse | openssl-1_1 | rpm | linux enterprise high performance computing 15 sp5-ltss | 1.1.1l-150500.17.54.1 | Not reported | SUSE-SU-2026:1550-1 | Not reported |
| Suse | openssl-1_1 | rpm | linux enterprise server 15 sp5-ltss | 1.1.1l-150500.17.54.1 | Not reported | SUSE-SU-2026:1550-1 | Not reported |
| Suse | openssl-1_1 | rpm | linux enterprise server for sap applications 15 sp5 | 1.1.1l-150500.17.54.1 | Not reported | SUSE-SU-2026:1550-1 | Not reported |
| Suse | openssl-3 | rpm | linux enterprise micro 5.3 | 3.0.8-150400.4.84.1 | Not reported | SUSE-SU-2026:1429-1 | Not reported |
| Suse | openssl-3 | rpm | linux enterprise micro 5.4 | 3.0.8-150400.4.84.1 | Not reported | SUSE-SU-2026:1429-1 | Not reported |
| Suse | openssl-3 | rpm | linux enterprise high performance computing 15 sp4-espos | 3.0.8-150400.4.84.1 | Not reported | SUSE-SU-2026:1429-1 | Not reported |
| Suse | openssl-3 | rpm | linux enterprise high performance computing 15 sp4-ltss | 3.0.8-150400.4.84.1 | Not reported | SUSE-SU-2026:1429-1 | Not reported |
| Suse | openssl-3 | rpm | linux enterprise server 15 sp4-ltss | 3.0.8-150400.4.84.1 | Not reported | SUSE-SU-2026:1429-1 | Not reported |
| Suse | openssl-3 | rpm | linux enterprise server for sap applications 15 sp4 | 3.0.8-150400.4.84.1 | Not reported | SUSE-SU-2026:1429-1 | Not reported |
OpenFactory catalog packages
Matching against OpenFactory catalog package versions is in progress.
References
- [https://cert-portal.siemens.com/productcert/csaf/ssa-265688.json]
- [https://ftp.suse.com/pub/projects/security/csaf/rhsa-2026_35869.json]
- [https://nvd.nist.gov/vuln/detail/CVE-2026-28390]
- [https://osv.dev/vulnerability/ALPINE-CVE-2026-28390]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2026-28390]
- [https://osv.dev/vulnerability/SUSE-SU-2026:1429-1]
- [https://osv.dev/vulnerability/SUSE-SU-2026:1549-1]
- [https://osv.dev/vulnerability/SUSE-SU-2026:1550-1]
- [https://osv.dev/vulnerability/SUSE-SU-2026:1562-1]
- [https://osv.dev/vulnerability/SUSE-SU-2026:1605-1]
- [https://osv.dev/vulnerability/SUSE-SU-2026:21244-1]
- [https://osv.dev/vulnerability/SUSE-SU-2026:22132-1]
- [https://osv.dev/vulnerability/SUSE-SU-2026:3272-1]
- [https://osv.dev/vulnerability/SUSE-SU-2026:3443-1]
- [https://security-tracker.debian.org/tracker/CVE-2026-28390]
- [https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-28390.json]
- [https://ubuntu.com/security/notices/USN-8155-1]
- [https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-2437.json]
[CERT-Bund public advisories] · [CISA cybersecurity advisories] · [Debian Security Tracker] · [FIRST EPSS] · [National Vulnerability Database (NVD)] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX] · [Ubuntu Security Notices (USN)]