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Vulnerability details: VCID-87vs-4p6w-xbgq
Vulnerability ID VCID-87vs-4p6w-xbgq
Aliases CVE-2026-31789
Summary
Status Published
Exploitability 0.5
Weighted Severity 3.6
Risk 1.8
Affected and Fixed Packages Package Details
Weaknesses (2)
CWE-190 Integer Overflow or Wraparound
CWE-787 Out-of-bounds Write
System Score Found at
cvssv3 5.8 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-31789.json
epss 0.00011 https://api.first.org/data/v1/epss?cve=CVE-2026-31789
epss 0.00011 https://api.first.org/data/v1/epss?cve=CVE-2026-31789
epss 0.00012 https://api.first.org/data/v1/epss?cve=CVE-2026-31789
epss 9e-05 https://api.first.org/data/v1/epss?cve=CVE-2026-31789
epss 9e-05 https://api.first.org/data/v1/epss?cve=CVE-2026-31789
cvssv3.1 7.3 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
ssvc Track https://github.com/openssl/openssl/commit/364f095b80601db632b0def6a33316967f863bde
ssvc Track https://github.com/openssl/openssl/commit/7a9087efd769f362ad9c0e30c7baaa6bbfa65ecf
ssvc Track https://github.com/openssl/openssl/commit/945b935ac66cc7f1a41f1b849c7c25adb5351f49
ssvc Track https://github.com/openssl/openssl/commit/a24216018e1ede8ff01a4ff5afff7dfbd443e2f9
ssvc Track https://github.com/openssl/openssl/commit/a91e537d16d74050dbde50bb0dfb1fe9930f0521
ssvc Track https://openssl-library.org/news/secadv/20260407.txt
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-31789.json
https://api.first.org/data/v1/epss?cve=CVE-2026-31789
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-31789
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
20260407.txt https://openssl-library.org/news/secadv/20260407.txt
2451095 https://bugzilla.redhat.com/show_bug.cgi?id=2451095
364f095b80601db632b0def6a33316967f863bde https://github.com/openssl/openssl/commit/364f095b80601db632b0def6a33316967f863bde
7a9087efd769f362ad9c0e30c7baaa6bbfa65ecf https://github.com/openssl/openssl/commit/7a9087efd769f362ad9c0e30c7baaa6bbfa65ecf
945b935ac66cc7f1a41f1b849c7c25adb5351f49 https://github.com/openssl/openssl/commit/945b935ac66cc7f1a41f1b849c7c25adb5351f49
a24216018e1ede8ff01a4ff5afff7dfbd443e2f9 https://github.com/openssl/openssl/commit/a24216018e1ede8ff01a4ff5afff7dfbd443e2f9
a91e537d16d74050dbde50bb0dfb1fe9930f0521 https://github.com/openssl/openssl/commit/a91e537d16d74050dbde50bb0dfb1fe9930f0521
USN-8155-1 https://usn.ubuntu.com/8155-1/
No exploits are available.
Vector: CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:H Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-31789.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:L/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/2026-04-09T03:56:05Z/ Found at https://github.com/openssl/openssl/commit/364f095b80601db632b0def6a33316967f863bde
Vector: SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2026-04-09T03:56:05Z/ Found at https://github.com/openssl/openssl/commit/7a9087efd769f362ad9c0e30c7baaa6bbfa65ecf
Vector: SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2026-04-09T03:56:05Z/ Found at https://github.com/openssl/openssl/commit/945b935ac66cc7f1a41f1b849c7c25adb5351f49
Vector: SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2026-04-09T03:56:05Z/ Found at https://github.com/openssl/openssl/commit/a24216018e1ede8ff01a4ff5afff7dfbd443e2f9
Vector: SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2026-04-09T03:56:05Z/ Found at https://github.com/openssl/openssl/commit/a91e537d16d74050dbde50bb0dfb1fe9930f0521
Vector: SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2026-04-09T03:56:05Z/ Found at https://openssl-library.org/news/secadv/20260407.txt
Exploit Prediction Scoring System (EPSS)
Percentile 0.01203
EPSS Score 0.00011
Published At April 8, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-04-02T12:44:17.494286+00:00 SUSE Severity Score Importer Import https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml 38.0.0