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[UPDATE] [low] FasterXML Jackson: Vulnerability allows information disclosure

lowCVE-2025-49128
A local attacker can exploit a vulnerability in FasterXML Jackson to disclose information.

CSIRTS triage

vendor: FasterXMLproduct: JacksonInformation disclosure
What
A vulnerability allows a local attacker to disclose information.
Who is affected
Local deployments of FasterXML Jackson are affected.
Urgency
Remediation is low urgency due to the low severity of the vulnerability.
Action
Update to the latest version of FasterXML Jackson to mitigate the issue.

AI-assisted analysis generated from the source advisory — verify against the original.

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Details

Source
CERT-Bund (BSI) Security Advisories (DE · national-cert · site)
Severity
low
Published
2026-07-06
Exploitation
Not in CISA KEV at last sync
Language
Machine-translated to English — verify against the original

Original advisory: https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2025-1262

Exploitation outlook

EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.

Referenced CVEs

CVECSIRTS overviewExternal
CVE-2025-49128coverage & exploitation statusNVD · CVE.org

Recent advisories for FasterXML Jackson

A cluster of recent advisories against the same product widens the attack surface — attackers routinely chain freshly published CVEs on one product, so review these together.

More from CERT-Bund (BSI) Security Advisories