CVE-2026-3145

Exploitation

Public exploit code exists. CISA's assessment records a public proof of concept. That is not a report of exploitation in the wild.

SSVC decision

• ExploitationpocPublic proof-of-concept exploit code exists. Not a report of exploitation in the wild.
• AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
• Technical ImpactpartialSuccessful exploitation gives limited 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

0.21% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 11.8% of scored records. A rank, not a probability.

NVD base score

4.8 (CVSS v4.0), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

NVD analysis status

Analyzed. NVD last modified this record on 2026-06-17.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

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

2026-02-25 02:02Z8 MO AGO

Last updated

2026-02-25 20:28Z8 MO AGO

Reserved

2026-02-24

Assigning CNA

VulDB

Record state

PUBLISHED

Severity

Medium (CVSS 4.8)

CNA CVSS vector

CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X

Weaknesses

• CWE-119Improper Restriction of Operations within the Bounds of a Memory BufferClass

Data version

5.2

Document digest

9528890695781c606e22ecc21378af304018ca7df83b0a9aa88837a0d3d8e602

• vuldb.comVDB-347651 | libvips matrixload.c vips_foreign_load_matrix_header memory corruptionhttps://vuldb.com/?id.347651vdb-entrytechnical-description
• vuldb.comVDB-347651 | CTI Indicators (IOB, IOC, IOA)https://vuldb.com/?ctiid.347651signaturepermissions-required
• vuldb.comSubmit #758690 | libvips 8.19.0(7fab325d2) Signed to Unsigned Conversion Errorhttps://vuldb.com/?submit.758690third-party-advisory
• github.comhttps://github.com/libvips/libvips/issues/4876issue-tracking
• github.comhttps://github.com/libvips/libvips/pull/4888issue-trackingpatch
• github.comhttps://github.com/libvips/libvips/commit/d4ce337c76bff1b278d7085c3c4f4725e3aa6ecepatch
• github.comhttps://github.com/libvips/libvips/product