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Vulnerability details: VCID-qpxw-q3mc-xfhz
Vulnerability ID VCID-qpxw-q3mc-xfhz
Aliases CVE-2025-11731
Summary libxslt: Type Confusion in exsltFuncResultCompfunction of libxslt
Status Published
Exploitability 0.5
Weighted Severity 3.8
Risk 1.9
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-843 Access of Resource Using Incompatible Type ('Type Confusion')
System Score Found at
cvssv3.1 3.1 https://access.redhat.com/errata/RHSA-2026:11015
ssvc Track https://access.redhat.com/errata/RHSA-2026:11015
cvssv3 3.1 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-11731.json
cvssv3.1 3.1 https://access.redhat.com/security/cve/CVE-2025-11731
ssvc Track https://access.redhat.com/security/cve/CVE-2025-11731
epss 0.00065 https://api.first.org/data/v1/epss?cve=CVE-2025-11731
epss 0.00065 https://api.first.org/data/v1/epss?cve=CVE-2025-11731
epss 0.00065 https://api.first.org/data/v1/epss?cve=CVE-2025-11731
epss 0.00065 https://api.first.org/data/v1/epss?cve=CVE-2025-11731
epss 0.00065 https://api.first.org/data/v1/epss?cve=CVE-2025-11731
epss 0.00065 https://api.first.org/data/v1/epss?cve=CVE-2025-11731
epss 0.00065 https://api.first.org/data/v1/epss?cve=CVE-2025-11731
epss 0.00065 https://api.first.org/data/v1/epss?cve=CVE-2025-11731
epss 0.00076 https://api.first.org/data/v1/epss?cve=CVE-2025-11731
epss 0.00076 https://api.first.org/data/v1/epss?cve=CVE-2025-11731
epss 0.00076 https://api.first.org/data/v1/epss?cve=CVE-2025-11731
epss 0.00076 https://api.first.org/data/v1/epss?cve=CVE-2025-11731
epss 0.00076 https://api.first.org/data/v1/epss?cve=CVE-2025-11731
epss 0.00085 https://api.first.org/data/v1/epss?cve=CVE-2025-11731
cvssv3.1 3.1 https://bugzilla.redhat.com/show_bug.cgi?id=2403688
ssvc Track https://bugzilla.redhat.com/show_bug.cgi?id=2403688
cvssv3.1 7.5 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv3.1 3.1 https://gitlab.gnome.org/GNOME/libxslt/-/issues/151
ssvc Track https://gitlab.gnome.org/GNOME/libxslt/-/issues/151
cvssv3.1 3.1 https://gitlab.gnome.org/GNOME/libxslt/-/merge_requests/78
ssvc Track https://gitlab.gnome.org/GNOME/libxslt/-/merge_requests/78
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-11731.json
https://api.first.org/data/v1/epss?cve=CVE-2025-11731
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-11731
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
1118078 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1118078
151 https://gitlab.gnome.org/GNOME/libxslt/-/issues/151
2403688 https://bugzilla.redhat.com/show_bug.cgi?id=2403688
78 https://gitlab.gnome.org/GNOME/libxslt/-/merge_requests/78
cpe:/a:redhat:hummingbird:1 https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/a:redhat:hummingbird:1
cpe:/a:redhat:openshift:4 https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/a:redhat:openshift:4
cpe:/o:redhat:enterprise_linux:10 https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/o:redhat:enterprise_linux:10
cpe:/o:redhat:enterprise_linux:6 https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/o:redhat:enterprise_linux:6
cpe:/o:redhat:enterprise_linux:7 https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/o:redhat:enterprise_linux:7
cpe:/o:redhat:enterprise_linux:8 https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/o:redhat:enterprise_linux:8
cpe:/o:redhat:enterprise_linux:9 https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/o:redhat:enterprise_linux:9
CVE-2025-11731 https://access.redhat.com/security/cve/CVE-2025-11731
RHSA-2026:11015 https://access.redhat.com/errata/RHSA-2026:11015
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:L Found at https://access.redhat.com/errata/RHSA-2026:11015
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

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none

high

low

none

high

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none
Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-10-14T15:18:32Z/ Found at https://access.redhat.com/errata/RHSA-2026:11015
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:L Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-11731.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:H/PR:N/UI:R/S:U/C:N/I:N/A:L Found at https://access.redhat.com/security/cve/CVE-2025-11731
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:P/P:M/B:A/M:M/D:T/2025-10-14T15:18:32Z/ Found at https://access.redhat.com/security/cve/CVE-2025-11731
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:L Found at https://bugzilla.redhat.com/show_bug.cgi?id=2403688
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:P/P:M/B:A/M:M/D:T/2025-10-14T15:18:32Z/ Found at https://bugzilla.redhat.com/show_bug.cgi?id=2403688
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H 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: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:L Found at https://gitlab.gnome.org/GNOME/libxslt/-/issues/151
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:P/P:M/B:A/M:M/D:T/2025-10-14T15:18:32Z/ Found at https://gitlab.gnome.org/GNOME/libxslt/-/issues/151
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:L Found at https://gitlab.gnome.org/GNOME/libxslt/-/merge_requests/78
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:P/P:M/B:A/M:M/D:T/2025-10-14T15:18:32Z/ Found at https://gitlab.gnome.org/GNOME/libxslt/-/merge_requests/78
Exploit Prediction Scoring System (EPSS)
Percentile 0.20333
EPSS Score 0.00065
Published At April 2, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-04-01T13:35:58.758128+00:00 RedHat Importer Import https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-11731.json 38.0.0