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Vulnerability details: VCID-87kn-sjx9-z3ea
Vulnerability ID VCID-87kn-sjx9-z3ea
Aliases CVE-2025-10158
Summary rsync: Rsync: Out of bounds array access via negative index
Status Published
Exploitability 0.5
Weighted Severity 3.9
Risk 1.9
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-129 Improper Validation of Array Index
System Score Found at
cvssv3 4.3 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-10158.json
epss 0.00063 https://api.first.org/data/v1/epss?cve=CVE-2025-10158
epss 0.00063 https://api.first.org/data/v1/epss?cve=CVE-2025-10158
epss 0.00063 https://api.first.org/data/v1/epss?cve=CVE-2025-10158
cvssv3.1 4.3 https://attackerkb.com/assessments/fbacb2a6-d1cd-4011-bb3a-f06b1c8306b1
ssvc Track https://attackerkb.com/assessments/fbacb2a6-d1cd-4011-bb3a-f06b1c8306b1
cvssv3.1 4.3 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv3.1 4.3 https://github.com/RsyncProject/rsync/commit/797e17fc4a6f15e3b1756538a9f812b63942686f
ssvc Track https://github.com/RsyncProject/rsync/commit/797e17fc4a6f15e3b1756538a9f812b63942686f
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-10158.json
https://api.first.org/data/v1/epss?cve=CVE-2025-10158
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-10158
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
1121442 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1121442
2415637 https://bugzilla.redhat.com/show_bug.cgi?id=2415637
797e17fc4a6f15e3b1756538a9f812b63942686f https://github.com/RsyncProject/rsync/commit/797e17fc4a6f15e3b1756538a9f812b63942686f
fbacb2a6-d1cd-4011-bb3a-f06b1c8306b1 https://attackerkb.com/assessments/fbacb2a6-d1cd-4011-bb3a-f06b1c8306b1
RHSA-2026:13812 https://access.redhat.com/errata/RHSA-2026:13812
RHSA-2026:20602 https://access.redhat.com/errata/RHSA-2026:20602
RHSA-2026:20603 https://access.redhat.com/errata/RHSA-2026:20603
RHSA-2026:20604 https://access.redhat.com/errata/RHSA-2026:20604
RHSA-2026:20696 https://access.redhat.com/errata/RHSA-2026:20696
RHSA-2026:6390 https://access.redhat.com/errata/RHSA-2026:6390
RHSA-2026:6436 https://access.redhat.com/errata/RHSA-2026:6436
RHSA-2026:6825 https://access.redhat.com/errata/RHSA-2026:6825
USN-8283-1 https://usn.ubuntu.com/8283-1/
USN-8349-1 https://usn.ubuntu.com/8349-1/
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-10158.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:L/UI:N/S:U/C:N/I:L/A:N Found at https://attackerkb.com/assessments/fbacb2a6-d1cd-4011-bb3a-f06b1c8306b1
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/2025-11-19T16:15:02Z/ Found at https://attackerkb.com/assessments/fbacb2a6-d1cd-4011-bb3a-f06b1c8306b1
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N 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:L/PR:L/UI:N/S:U/C:N/I:L/A:N Found at https://github.com/RsyncProject/rsync/commit/797e17fc4a6f15e3b1756538a9f812b63942686f
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/2025-11-19T16:15:02Z/ Found at https://github.com/RsyncProject/rsync/commit/797e17fc4a6f15e3b1756538a9f812b63942686f
Exploit Prediction Scoring System (EPSS)
Percentile 0.19838
EPSS Score 0.00063
Published At June 5, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-06-04T16:38:37.729598+00:00 RedHat Importer Import https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-10158.json 38.6.0