CVE-2026-108106

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.
• AutomatableyesAn attacker can reliably automate reconnaissance through exploitation, so this scales.
• 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

0.37% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 30.7% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/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

Awaiting Analysis. NVD last modified this record on 2026-10-13.

Red Hat severity

Important. 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

2026-10-09 14:33Z19 DAYS AGO

Last updated

2026-10-13 16:51Z15 DAYS AGO

Reserved

2026-10-09

Assigning CNA

VulnCheck

Record state

PUBLISHED

Severity

High (CVSS 8.7)

CNA CVSS vector

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

Weaknesses

• CWE-789Memory Allocation with Excessive Size ValueVariant
• CWE-770Allocation of Resources Without Limits or ThrottlingBase

Data version

5.2

Document digest

b4f9c5d2eb2efd14cc699ab26f6c3139ec1741fe276823870da0aab9588b8dc2

• github.comGitHub Security Advisory (GHSA-q233-g92q-qxp6)https://github.com/xerial/snappy-java/security/advisories/GHSA-q233-g92q-qxp6vendor-advisory
• github.comPatch Commithttps://github.com/xerial/snappy-java/commit/943c6043a292568575e8347af4507d015e802c75patch
• github.comsnappy-java v1.1.10.9 Release Noteshttps://github.com/xerial/snappy-java/releases/tag/v1.1.10.9release-notes
• github.comhttps://github.com/xerial/snappy-java/blob/v1.1.10.8/src/main/java/org/xerial/snappy/Snappy.java#L517technical-description
• github.comhttps://github.com/xerial/snappy-javaproduct
• www.vulncheck.comVulnCheck Advisory: Xerial snappy-java before 1.1.10.9 Unbounded Memory Allocation Denial of Servicehttps://www.vulncheck.com/advisories/xerial-snappy-java-before-1.1.10.9-unbounded-memory-allocation-denial-of-servicethird-party-advisory