CVE-2025-5222

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

• ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
• AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
• Technical ImpacttotalSuccessful exploitation gives total control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.41% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 34.0% of scored records. A rank, not a probability.

NVD base score

7.0 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

NVD analysis status

Modified. NVD last modified this record on 2026-09-03.

Red Hat severity

Moderate. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2025-05-27 20:51Z1 YR AGO

Last updated

2026-09-03 14:24Z1 DAY AGO

Reserved

2025-05-26

Assigning CNA

redhat

Record state

PUBLISHED

Severity

High (CVSS 7.0)

CNA CVSS vector

CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

Weaknesses

• CWE-120Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')Base

Data version

5.2

Document digest

351f151d38ec49df1f89b2d82e362ccbeb917621e65f9d3bd54ab0ac4fe7a149

• access.redhat.comRHSA-2025:11888https://access.redhat.com/errata/RHSA-2025:11888vendor-advisoryx_refsource_REDHAT
• access.redhat.comRHSA-2025:12083https://access.redhat.com/errata/RHSA-2025:12083vendor-advisoryx_refsource_REDHAT
• access.redhat.comRHSA-2025:12331https://access.redhat.com/errata/RHSA-2025:12331vendor-advisoryx_refsource_REDHAT
• access.redhat.comRHSA-2025:12332https://access.redhat.com/errata/RHSA-2025:12332vendor-advisoryx_refsource_REDHAT
• access.redhat.comRHSA-2025:12333https://access.redhat.com/errata/RHSA-2025:12333vendor-advisoryx_refsource_REDHAT
• access.redhat.comRHSA-2026:54544https://access.redhat.com/errata/RHSA-2026:54544vendor-advisoryx_refsource_REDHAT
• access.redhat.comRHSA-2026:54553https://access.redhat.com/errata/RHSA-2026:54553vendor-advisoryx_refsource_REDHAT
• access.redhat.comRHSA-2026:54581https://access.redhat.com/errata/RHSA-2026:54581vendor-advisoryx_refsource_REDHAT
• access.redhat.comRHSA-2026:56786https://access.redhat.com/errata/RHSA-2026:56786vendor-advisoryx_refsource_REDHAT
• access.redhat.comRHSA-2026:56853https://access.redhat.com/errata/RHSA-2026:56853vendor-advisoryx_refsource_REDHAT
• access.redhat.comRHSA-2026:56911https://access.redhat.com/errata/RHSA-2026:56911vendor-advisoryx_refsource_REDHAT
• access.redhat.comRHSA-2026:60019https://access.redhat.com/errata/RHSA-2026:60019vendor-advisoryx_refsource_REDHAT
• access.redhat.comhttps://access.redhat.com/security/cve/CVE-2025-5222vdb-entryx_refsource_REDHAT
• bugzilla.redhat.comRHBZ#2368600https://bugzilla.redhat.com/show_bug.cgi?id=2368600issue-trackingx_refsource_REDHAT
• unicode-org.atlassian.nethttps://unicode-org.atlassian.net/jira/software/c/projects/ICU/issues/ICU-22957
• lists.debian.orghttps://lists.debian.org/debian-lts-announce/2025/06/msg00015.html
• cert-portal.siemens.comhttps://cert-portal.siemens.com/productcert/html/ssa-585531.html