Maven/com.fasterxml.jackson.core:jackson-databind CVE-2026-68497: high 7.5, EPSS 0.63%

jackson-databind: Duration XMLGregorianCalendar Unbounded Number Parse DoS

Action: Upgrade com.fasterxml.jackson.core:jackson-databind to 2.18.10 (2.18.x), 2.21.6 (2.21.x) or 2.22.2 (2.22.x) or later.

Affected

Fixed versions

Sources

• osv: GHSA-q4xh-88c3-wmh7#Maven/com.fasterxml.jackson.core:jackson-databind
• https://github.com/FasterXML/jackson-databind/security/advisories/GHSA-q4xh-88c3-wmh7
• https://nvd.nist.gov/vuln/detail/CVE-2026-68497
• https://github.com/FasterXML/jackson-databind/pull/6127
• https://github.com/FasterXML/jackson-databind/commit/a99b7e74c8928f43f6975773a8c862c8316178bd
• https://github.com/FasterXML/jackson-databind
• https://github.com/FasterXML/jackson-databind/releases/tag/jackson-databind-2.18.10
• https://github.com/FasterXML/jackson-databind/releases/tag/jackson-databind-2.21.6
• https://github.com/FasterXML/jackson-databind/releases/tag/jackson-databind-2.22.2
• https://github.com/FasterXML/jackson-databind/releases/tag/jackson-databind-3.1.6
• https://github.com/FasterXML/jackson-databind/releases/tag/jackson-databind-3.2.2

CVE-2026-68497 · published 2026-09-28T20:19:46Z · modified 2026-09-28T20:30:05.315085978Z · JSON