CVE-2026-50193

HIGHNVD 7.57.5—
EchelonGraph scoreMEDIUM confidence

This high-severity CVE scores 7.5 under NVD CVSS v3. EPSS exploit probability: 0.5%, top 62% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).

Triggered by: NVD CVSS baseline
Sources: epss, nvd
Trending — 3 sources updated this week
7.5EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 7.5Exploit: None knownExposed: 0

A fix is available — apply it.

jackson-databind contains the general-purpose data-binding functionality and tree-model for Jackson Data Processor. From 2.13.0 until 2.14.0, a potential Denial-of-Service exists when attacker sends deeply nested JSON if (and only if) the service reads deeply nested (1000s of levels) JSON as JsonNode (ObjectMapper.readTree()) and writes out same (or modifided) node using JsonNode.toString(). This can consume significant amount of resources with concurrent relatively small requests (1000 nested arrays is 2kB). This vulnerability is fixed in 2.14.0.

CVSS v3
7.5
EG Score
7.5(medium)
EG Risk
38(Track)
EG Risk 38/100SSVC: Track

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity75% × 45%
Exploitation0% × 40%
Automatability30% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
38%
KEV
Not listed

Published

June 23, 2026

Last Modified

June 27, 2026

Advisory Details (3)

Auto-updated Jun 24, 2026
Patch available. Sources: github_commit, github.
github Patch Available

Deeply nested JsonNode throws StackOverflowError for toString() · Advisory · FasterXML/jackson-databind · GitHub

Affected: 2.14.0 via

https://github.com/FasterXML/jackson-databind/security/advisories/GHSA-3wrr-7qpf-2prh
generic

Deeply nested JsonNode throws StackOverflowError for toString() [CVE-2026-50193] · Issue #3447 · FasterXML/jackson-databind · GitHub

https://github.com/FasterXML/jackson-databind/issues/3447
github_commit

commit a1fa4ae4ecf5 (FasterXML/jackson-databind)

Fix landed in FasterXML/jackson-databind commit a1fa4ae4ecf5 — awaiting tagged release

https://github.com/FasterXML/jackson-databind/commit/a1fa4ae4ecf5cee16da465985f135f3e81816f8c

Vendor Advisories for CVE-2026-50193(7)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Patch Availability(4)

Vendor / EcosystemFixed in / PatchReleasedSource
redhatjackson-databind2026-08-13redhat
redhatrh-lightspeed-runtimes/runtimes-agent-init-rhel9:17863787222026-08-12redhat
redhatjboss-eap-7/eap74-els-openjdk8-openshift-rhel82026-08-11redhat
redhatdevspaces/server-rhel9:17848874252026-07-29redhat

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

Affected Packages

(5 across 5 ecosystems)
Debian:11(1)
PackageVulnerable rangeFixed inDependents
jackson-databind2.12.1-1 ... 2.14.0-1 (10 versions)——
Debian:12(1)
PackageVulnerable rangeFixed inDependents
jackson-databind—2.14.0-1—
Debian:13(1)
PackageVulnerable rangeFixed inDependents
jackson-databind—2.14.0-1—
Debian:14(1)
PackageVulnerable rangeFixed inDependents
jackson-databind—2.14.0-1—
Maven(1)
PackageVulnerable rangeFixed inDependents
com.fasterxml.jackson.core:jackson-databind2.10.0 ... 2.14.0-rc3 (44 versions)2.14.0—

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 23× in last 7d / 93× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

Showing the most recent 100 of 134 total refreshes for this CVE.

  1. 2026-08-20 20:50 UTCVendor advisory
  2. 2026-08-20 07:45 UTCEG score recompute
  3. 2026-08-20 07:45 UTCVendor advisory
  4. 2026-08-19 17:04 UTCEPSS rescore
  5. 2026-08-19 04:48 UTCEG score recompute
  6. 2026-08-19 04:48 UTCVendor advisory
  7. 2026-08-18 13:48 UTCEPSS rescore
  8. 2026-08-17 13:47 UTCEPSS rescore
  9. 2026-08-17 09:15 UTCVendor advisory
  10. 2026-08-16 20:11 UTCEG score recompute
  11. 2026-08-16 20:11 UTCVendor advisory
  12. 2026-08-16 14:56 UTCEPSS rescore
  13. 2026-08-16 06:21 UTCEG score recompute
  14. 2026-08-16 06:21 UTCVendor advisory
  15. 2026-08-16 02:14 UTCEPSS rescore
  16. 2026-08-15 17:17 UTCVendor advisory
  17. 2026-08-15 04:12 UTCEG score recompute
  18. 2026-08-15 04:12 UTCVendor advisory
  19. 2026-08-15 01:30 UTCEPSS rescore
  20. 2026-08-14 15:06 UTCVendor advisory
  21. 2026-08-14 02:01 UTCEG score recompute
  22. 2026-08-14 02:01 UTCVendor advisory
  23. 2026-08-13 22:00 UTCEPSS rescore
  24. 2026-08-13 12:56 UTCVendor advisory
  25. 2026-08-12 23:52 UTCEG score recompute
Show 75 more
  1. 2026-08-12 23:52 UTCVendor advisory
  2. 2026-08-12 13:51 UTCEPSS rescore
  3. 2026-08-12 10:47 UTCVendor advisory
  4. 2026-08-11 21:42 UTCEG score recompute
  5. 2026-08-11 21:42 UTCVendor advisory
  6. 2026-08-11 08:37 UTCEG score recompute
  7. 2026-08-11 08:37 UTCVendor advisory
  8. 2026-08-11 00:00 UTCEPSS rescore
  9. 2026-08-10 19:32 UTCVendor advisory
  10. 2026-08-10 06:26 UTCVendor advisory
  11. 2026-08-09 17:21 UTCEG score recompute
  12. 2026-08-09 17:21 UTCVendor advisory
  13. 2026-08-09 13:46 UTCEPSS rescore
  14. 2026-08-09 04:17 UTCEG score recompute
  15. 2026-08-09 04:17 UTCVendor advisory
  16. 2026-08-08 16:37 UTCEPSS rescore
  17. 2026-08-08 15:12 UTCVendor advisory
  18. 2026-08-08 02:07 UTCEG score recompute
  19. 2026-08-08 02:07 UTCVendor advisory
  20. 2026-08-07 13:02 UTCVendor advisory
  21. 2026-08-06 23:57 UTCEG score recompute
  22. 2026-08-06 23:57 UTCVendor advisory
  23. 2026-08-06 13:47 UTCEPSS rescore
  24. 2026-08-06 10:53 UTCVendor advisory
  25. 2026-08-05 21:47 UTCEG score recompute
  26. 2026-08-05 21:47 UTCVendor advisory
  27. 2026-08-05 19:17 UTCEPSS rescore
  28. 2026-08-05 08:42 UTCVendor advisory
  29. 2026-08-04 16:25 UTCEG score recompute
  30. 2026-08-04 16:25 UTCVendor advisory
  31. 2026-08-04 15:10 UTCEPSS rescore
  32. 2026-08-04 10:39 UTCEPSS rescore
  33. 2026-08-04 03:20 UTCVendor advisory
  34. 2026-08-03 14:15 UTCEG score recompute
  35. 2026-08-03 14:15 UTCVendor advisory
  36. 2026-08-03 10:36 UTCEPSS rescore
  37. 2026-08-03 00:55 UTCVendor advisory
  38. 2026-08-02 11:50 UTCEG score recompute
  39. 2026-08-02 11:50 UTCVendor advisory
  40. 2026-08-02 02:27 UTCEPSS rescore
  41. 2026-08-01 22:45 UTCVendor advisory
  42. 2026-08-01 09:40 UTCEG score recompute
  43. 2026-08-01 09:40 UTCVendor advisory
  44. 2026-08-01 04:16 UTCEPSS rescore
  45. 2026-07-31 20:35 UTCVendor advisory
  46. 2026-07-31 07:01 UTCVendor advisory
  47. 2026-07-30 17:49 UTCEG score recompute
  48. 2026-07-30 17:49 UTCVendor advisory
  49. 2026-07-30 16:28 UTCEPSS rescore
  50. 2026-07-30 03:29 UTCEG score recompute
  51. 2026-07-30 03:29 UTCVendor advisory
  52. 2026-07-30 01:30 UTCEPSS rescore
  53. 2026-07-29 14:21 UTCVendor advisory
  54. 2026-07-29 01:15 UTCEG score recompute
  55. 2026-07-29 01:15 UTCVendor advisory
  56. 2026-07-28 15:37 UTCEPSS rescore
  57. 2026-07-28 10:16 UTCVendor advisory
  58. 2026-07-27 21:11 UTCEG score recompute
  59. 2026-07-27 21:11 UTCVendor advisory
  60. 2026-07-27 06:15 UTCVendor advisory
  61. 2026-07-26 15:51 UTCEG score recompute
  62. 2026-07-26 15:51 UTCVendor advisory
  63. 2026-07-26 14:54 UTCEPSS rescore
  64. 2026-07-25 14:18 UTCEPSS rescore
  65. 2026-07-24 14:18 UTCEPSS rescore
  66. 2026-07-23 14:18 UTCEPSS rescore
  67. 2026-07-23 03:18 UTCEG score recompute
  68. 2026-07-22 14:08 UTCEPSS rescore
  69. 2026-07-21 15:25 UTCEPSS rescore
  70. 2026-07-20 17:08 UTCEPSS rescore
  71. 2026-07-19 14:31 UTCEPSS rescore
  72. 2026-07-19 14:31 UTCEPSS rescore
  73. 2026-07-19 02:29 UTCEPSS rescore
  74. 2026-07-18 10:04 UTCEPSS rescore
  75. 2026-07-16 17:03 UTCEPSS rescore

Related CVEs(same vendor + same CWE)

Frequently asked(5)

What is CVE-2026-50193?
CVE-2026-50193 is a high vulnerability published on June 23, 2026. jackson-databind contains the general-purpose data-binding functionality and tree-model for Jackson Data Processor. From 2.13.0 until 2.14.0, a potential Denial-of-Service exists when attacker sends deeply nested JSON if (and only if) the service reads deeply nested (1000s of levels) JSON as…
When was CVE-2026-50193 disclosed?
CVE-2026-50193 was first published in the National Vulnerability Database on June 23, 2026, with the most recent update on June 27, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-50193 actively exploited?
CVE-2026-50193 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0% probability of exploitation in the next 30 days, which ranks it in the top 61.8% of all scored CVEs.
What is the CVSS score of CVE-2026-50193?
CVE-2026-50193 has a CVSS v3 base score of 7.5 (NVD).
How do I remediate CVE-2026-50193?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-50193, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

See which npm, PyPI, Go, and Maven packages are affected by CVE-2026-50193

Explore →

Is Your Infrastructure Affected by CVE-2026-50193?

EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.

Start Free Scan →Browse All CVEs