CVE-2025-27144

MEDIUMNVD 6.66.6—
EchelonGraph scoreMEDIUM confidence

This medium-severity CVE scores 6.6 under NVD CVSS v3. EPSS exploit probability: 0.2%, top 64% 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
6.6
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS: 0%CVSS: 6.6Exploit: NoneExposed: 0

A fix is available — apply it.

Go JOSE provides an implementation of the Javascript Object Signing and Encryption set of standards in Go, including support for JSON Web Encryption (JWE), JSON Web Signature (JWS), and JSON Web Token (JWT) standards. In versions on the 4.x branch prior to version 4.0.5, when parsing compact JWS or JWE input, Go JOSE could use excessive memory. The code used strings.Split(token, ".") to split JWT tokens, which is vulnerable to excessive memory consumption when processing maliciously crafted tokens with a large number of . characters. An attacker could exploit this by sending numerous malformed tokens, leading to memory exhaustion and a Denial of Service. Version 4.0.5 fixes this issue. As a workaround, applications could pre-validate that payloads passed to Go JOSE do not contain an excessive number of . characters.

CVSS v3
6.6
EG Score
6.6(medium)
EPSS
28.9%
KEV
Not listed

Published

February 24, 2025

Last Modified

April 15, 2026

References (3)

Vendor Advisories for CVE-2025-27144(20)

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

Patch Availability(30)

Vendor / EcosystemFixed in / PatchReleasedSource
redhatopenshift-pipelines/pipelines-cli-tkn-rhel8:17726092582026-03-04redhat
redhatrhacm2/acm-must-gather-rhel9:17680889632026-01-14redhat
redhatrhacm2/acm-must-gather-rhel9:v2.122025-12-03redhat
redhatcert-manager/jetstack-cert-manager-rhel9:v1.15.5-12025-11-25redhat
redhatosbuild-composer-0:132.2-3.el9_62025-11-04redhat
redhatosbuild-composer-0:134.1-3.el10_02025-11-04redhat
redhatoadp/oadp-mustgather-rhel9:1.4.5-342025-07-18redhat
redhatrhosdt/opentelemetry-rhel8-operator:rhosdt-3.6-17495650512025-06-17redhat
redhatopenshift4/ose-cli-rhel9:v4.19.0-202505210330.p0.g8f1c8b5.assembly.stream.el92025-06-17redhat
redhatodf4/rook-ceph-rhel9-operator:v4.17.7-22025-05-21redhat
redhatopenshift4/ose-operator-registry-rhel9:v4.17.0-202505072107.p0.gb135c38.assembly.stream.el92025-05-21redhat
redhatopenshift-gitops-1/must-gather-rhel8:v1.15.2-42025-05-15redhat
redhatopenshift4/ose-operator-registry-rhel9:v4.18.0-202505012034.p0.g3ea075d.assembly.stream.el92025-05-14redhat
redhatskopeo-2:1.18.1-1.el10_02025-05-13redhat
redhatbuildah-2:1.39.4-1.el9_62025-05-13redhat
redhatskopeo-2:1.18.1-1.el9_62025-05-13redhat
redhatopentelemetry-collector-0:0.107.0-8.el9_62025-05-13redhat
redhatpodman-5:5.4.0-9.el9_62025-05-13redhat
redhatopentelemetry-collector-0:0.107.0-9.el10_02025-05-13redhat
redhatpodman-6:5.4.0-9.el10_02025-05-13redhat
redhatbuildah-2:1.39.4-1.el10_02025-05-13redhat
redhatopenshift4/ose-olm-catalogd-rhel9:v4.18.0-202504291610.p0.g9f981b3.assembly.stream.el92025-05-09redhat
redhatodf4/rook-ceph-rhel9-operator:v4.18.2-92025-05-06redhat
redhatopenshift4/ose-olm-operator-controller-rhel9:v4.18.0-202504221809.p0.g0f55007.assembly.stream.el92025-05-01redhat
redhatopenshift-logging/vector-rhel9:v0.34.1-372025-04-16redhat
redhatopenshift4/ose-agent-installer-node-agent-rhel9:v4.18.0-202504090803.p0.g3aeceb7.assembly.stream.el92025-04-16redhat
redhatrhtas/gitsign-rhel9:1.1.2-17430074992025-04-10redhat
redhatrhosdt/opentelemetry-collector-rhel8:rhosdt-3.5-17441032342025-04-09redhat
redhatopentelemetry-collector-0:0.107.0-7.el9_42025-04-03redhat
redhatopenshift4/ose-cloud-credential-rhel9-operator:v4.16.0-202503191806.p0.gaa7ad99.assembly.stream.el92025-04-03redhat

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

(4 across 1 ecosystem)
Go(4)
PackageVulnerable rangeFixed inDependents
github.com/go-jose/go-jose———
github.com/go-jose/go-jose/v3—3.0.4—
github.com/go-jose/go-jose/v4—4.0.5—
github.com/square/go-jose———

Weakness Classification(1)

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

Additional Vendor Advisories

(18)

Vendors that published advisories for this CVE beyond the curated set above. Broader coverage but minimal per-row detail — click through for the original advisory.

Data Freshness Timeline

(refreshed 7× in last 7d / 42× 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 105 total refreshes for this CVE.

  1. 2026-07-11 08:27 UTCEPSS rescore
  2. 2026-07-11 08:27 UTCEPSS rescore
  3. 2026-07-09 19:09 UTCEPSS rescore
  4. 2026-07-06 16:27 UTCEPSS rescore
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  8. 2026-07-04 06:30 UTCEPSS rescore
  9. 2026-07-02 17:01 UTCEPSS rescore
  10. 2026-07-01 15:06 UTCEPSS rescore
  11. 2026-06-30 23:22 UTCEPSS rescore
  12. 2026-06-30 23:21 UTCEPSS rescore
  13. 2026-06-29 14:06 UTCEPSS rescore
  14. 2026-06-28 14:07 UTCEPSS rescore
  15. 2026-06-28 14:07 UTCEPSS rescore
  16. 2026-06-28 04:55 UTCEPSS rescore
  17. 2026-06-28 04:55 UTCEPSS rescore
  18. 2026-06-27 03:08 UTCEPSS rescore
  19. 2026-06-26 09:23 UTCOSV refresh
  20. 2026-06-25 13:49 UTCEPSS rescore
  21. 2026-06-25 13:49 UTCEPSS rescore
  22. 2026-06-24 14:04 UTCEPSS rescore
  23. 2026-06-24 14:04 UTCEPSS rescore
  24. 2026-06-23 21:32 UTCEPSS rescore
  25. 2026-06-23 21:32 UTCEPSS rescore
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  1. 2026-06-22 14:25 UTCEPSS rescore
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  3. 2026-06-21 14:56 UTCEPSS rescore
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  5. 2026-06-21 01:59 UTCEPSS rescore
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  7. 2026-06-19 19:25 UTCEPSS rescore
  8. 2026-06-19 19:25 UTCEPSS rescore
  9. 2026-06-18 17:52 UTCEPSS rescore
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  11. 2026-06-17 17:52 UTCEPSS rescore
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  14. 2026-06-15 17:48 UTCEPSS rescore
  15. 2026-06-14 23:17 UTCEPSS rescore
  16. 2026-06-13 22:59 UTCEPSS rescore
  17. 2026-06-12 23:11 UTCEPSS rescore
  18. 2026-06-11 13:59 UTCEPSS rescore
  19. 2026-06-10 22:18 UTCEPSS rescore
  20. 2026-06-10 13:22 UTCEPSS rescore
  21. 2026-06-08 16:28 UTCEG score recompute▲ 6.60
  22. 2026-06-08 16:28 UTCVendor advisory
  23. 2026-06-08 14:16 UTCEPSS rescore
  24. 2026-06-08 14:16 UTCEPSS rescore
  25. 2026-06-07 15:24 UTCEPSS rescore
  26. 2026-06-07 15:24 UTCEPSS rescore
  27. 2026-06-06 13:47 UTCEPSS rescore
  28. 2026-06-06 13:47 UTCEPSS rescore
  29. 2026-06-05 22:46 UTCEPSS rescore
  30. 2026-06-05 22:46 UTCEPSS rescore
  31. 2026-06-05 06:10 UTCEPSS rescore
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  33. 2026-06-04 13:11 UTCEPSS rescore
  34. 2026-06-04 13:11 UTCEPSS rescore
  35. 2026-06-03 18:09 UTCOSV refresh
  36. 2026-06-02 20:12 UTCEPSS rescore
  37. 2026-06-02 20:12 UTCEPSS rescore
  38. 2026-06-01 13:51 UTCEPSS rescore
  39. 2026-06-01 13:51 UTCEPSS rescore
  40. 2026-05-31 22:30 UTCEPSS rescore
  41. 2026-05-31 22:30 UTCEPSS rescore
  42. 2026-05-31 00:16 UTCEPSS rescore
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  44. 2026-05-29 13:44 UTCEPSS rescore
  45. 2026-05-28 13:44 UTCEPSS rescore
  46. 2026-05-28 13:44 UTCEPSS rescore
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  49. 2026-05-27 13:40 UTCEPSS rescore
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  54. 2026-05-26 13:43 UTCEPSS rescore
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  58. 2026-05-26 07:18 UTCEPSS rescore
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  62. 2026-05-23 15:20 UTCEPSS rescore
  63. 2026-05-22 21:16 UTCEPSS rescore
  64. 2026-05-22 21:16 UTCEPSS rescore
  65. 2026-05-21 22:42 UTCEPSS rescore
  66. 2026-05-21 17:21 UTCEG score recompute
  67. 2026-05-21 17:21 UTCVendor advisory
  68. 2026-05-20 22:37 UTCEPSS rescore
  69. 2026-05-20 22:37 UTCEPSS rescore
  70. 2026-05-20 22:37 UTCEPSS rescore
  71. 2026-05-20 22:37 UTCEPSS rescore
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  73. 2026-05-20 22:37 UTCEPSS rescore
  74. 2026-05-20 11:21 UTCEPSS rescore
  75. 2026-05-20 11:21 UTCEPSS rescore

Related CVEs(same vendor + same CWE)

Frequently asked(5)

What is CVE-2025-27144?
CVE-2025-27144 is a medium vulnerability published on February 24, 2025. Go JOSE provides an implementation of the Javascript Object Signing and Encryption set of standards in Go, including support for JSON Web Encryption (JWE), JSON Web Signature (JWS), and JSON Web Token (JWT) standards. In versions on the 4.x branch prior to version 4.0.5, when parsing compact JWS or…
When was CVE-2025-27144 disclosed?
CVE-2025-27144 was first published in the National Vulnerability Database on February 24, 2025, with the most recent update on April 15, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2025-27144 actively exploited?
CVE-2025-27144 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 28.9% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2025-27144?
CVE-2025-27144 has a CVSS v3 base score of 6.6 (NVD).
How do I remediate CVE-2025-27144?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2025-27144, 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

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