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Jackson Databind library could expose data
published 3 days ago
Summary
The Jackson Databind component used in your applications has been found to contain several security weaknesses that could allow attackers to read or manipulate data. Updating to the TuxCare-provided version 2.4.1.1-tuxcare.3 resolves these issues. Apply the update as soon as possible to protect your systems.
What to do
- Update fasterxml com.fasterxml.jackson.core:jackson-databind to version 2.4.1.1-tuxcare.3.
Affected software
| Ecosystem | Vendor | Product | Affected versions |
|---|---|---|---|
| TuxCare:Maven | fasterxml | com.fasterxml.jackson.core:jackson-databind |
>= 2.4.1.1, < 2.4.1.1-tuxcare.3 Fix: upgrade to 2.4.1.1-tuxcare.3
|
Original advisory text
TuxCare security update for com.fasterxml.jackson.core:jackson-databind (5 CVEs)
TuxCare rebuilt com.fasterxml.jackson.core:jackson-databind to address 5 CVEs. Fixed in 2.4.1.1-tuxcare.3.
Timeline
Published1 Nov 2026
Updated1 Nov 2026
First seen1 Nov 2026
Sources
CLSA-2026-1793530725 · OSV
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