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Vulnerability details: VCID-f2na-rtsu-ffad
Vulnerability ID VCID-f2na-rtsu-ffad
Aliases CVE-2026-28387
Summary
Status Published
Exploitability 0.5
Weighted Severity 3.3
Risk 1.6
Affected and Fixed Packages Package Details
Weaknesses (2)
CWE-1341 Multiple Releases of Same Resource or Handle
CWE-416 Use After Free
System Score Found at
cvssv3 3.7 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-28387.json
epss 0.00017 https://api.first.org/data/v1/epss?cve=CVE-2026-28387
epss 0.00017 https://api.first.org/data/v1/epss?cve=CVE-2026-28387
epss 0.0002 https://api.first.org/data/v1/epss?cve=CVE-2026-28387
epss 0.0002 https://api.first.org/data/v1/epss?cve=CVE-2026-28387
epss 0.00021 https://api.first.org/data/v1/epss?cve=CVE-2026-28387
cvssv3.1 6.5 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
ssvc Track https://github.com/openssl/openssl/commit/07e727d304746edb49a98ee8f6ab00256e1f012b
ssvc Track https://github.com/openssl/openssl/commit/258a8f63b26995ba357f4326da00e19e29c6acbe
ssvc Track https://github.com/openssl/openssl/commit/444958deaf450aea819171f97ae69eaedede42c3
ssvc Track https://github.com/openssl/openssl/commit/7a4e08cee62a728d32e60b0de89e6764339df0a7
ssvc Track https://github.com/openssl/openssl/commit/ec03fa050b3346997ed9c5fef3d0e16ad7db8177
ssvc Track https://openssl-library.org/news/secadv/20260407.txt
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-28387.json
https://api.first.org/data/v1/epss?cve=CVE-2026-28387
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-28387
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
07e727d304746edb49a98ee8f6ab00256e1f012b https://github.com/openssl/openssl/commit/07e727d304746edb49a98ee8f6ab00256e1f012b
20260407.txt https://openssl-library.org/news/secadv/20260407.txt
2451098 https://bugzilla.redhat.com/show_bug.cgi?id=2451098
258a8f63b26995ba357f4326da00e19e29c6acbe https://github.com/openssl/openssl/commit/258a8f63b26995ba357f4326da00e19e29c6acbe
444958deaf450aea819171f97ae69eaedede42c3 https://github.com/openssl/openssl/commit/444958deaf450aea819171f97ae69eaedede42c3
7a4e08cee62a728d32e60b0de89e6764339df0a7 https://github.com/openssl/openssl/commit/7a4e08cee62a728d32e60b0de89e6764339df0a7
ec03fa050b3346997ed9c5fef3d0e16ad7db8177 https://github.com/openssl/openssl/commit/ec03fa050b3346997ed9c5fef3d0e16ad7db8177
USN-8155-1 https://usn.ubuntu.com/8155-1/
USN-8155-2 https://usn.ubuntu.com/8155-2/
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-28387.json
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L Found at https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2026-04-09T03:56:07Z/ Found at https://github.com/openssl/openssl/commit/07e727d304746edb49a98ee8f6ab00256e1f012b
Vector: SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2026-04-09T03:56:07Z/ Found at https://github.com/openssl/openssl/commit/258a8f63b26995ba357f4326da00e19e29c6acbe
Vector: SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2026-04-09T03:56:07Z/ Found at https://github.com/openssl/openssl/commit/444958deaf450aea819171f97ae69eaedede42c3
Vector: SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2026-04-09T03:56:07Z/ Found at https://github.com/openssl/openssl/commit/7a4e08cee62a728d32e60b0de89e6764339df0a7
Vector: SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2026-04-09T03:56:07Z/ Found at https://github.com/openssl/openssl/commit/ec03fa050b3346997ed9c5fef3d0e16ad7db8177
Vector: SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2026-04-09T03:56:07Z/ Found at https://openssl-library.org/news/secadv/20260407.txt
Exploit Prediction Scoring System (EPSS)
Percentile 0.04327
EPSS Score 0.00017
Published At April 11, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-04-02T12:44:16.165341+00:00 SUSE Severity Score Importer Import https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml 38.0.0