CVE-2025-61729

HIGHPre-NVD 7.57.5—
EchelonGraph scoreMEDIUM confidence

Score 7.5 from GitHub Security Advisory (severity: HIGH) published 2025-12-02. NVD baseline CVSS 7.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
7.5
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 0%CVSS: 7.5Exploit: NoneExposed: 0

A fix is available — apply it.

Within HostnameError.Error(), when constructing an error string, there is no limit to the number of hosts that will be printed out. Furthermore, the error string is constructed by repeated string concatenation, leading to quadratic runtime. Therefore, a certificate provided by a malicious actor can result in excessive resource consumption.

CVSS v3
7.5
EG Score
7.5(medium)
EPSS
36.9%
KEV
Not listed

Published

December 2, 2025

Last Modified

June 17, 2026

References (4)

Vendor Advisories for CVE-2025-61729(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
redhatpodman-5:5.2.2-18.rhaos4.17.el82026-05-20redhat
redhatpodman-5:5.2.2-11.rhaos4.18.el82026-05-20redhat
redhatrhoai/odh-llm-d-routing-sidecar-rhel9:17782628292026-05-20redhat
redhatcontainer-tools:rhel8-8060020260515174849.ad008a3a2026-05-20redhat
redhatdelve-0:1.26.1-1.el10_22026-05-19redhat
redhatcontainernetworking-plugins-1:1.9.0-2.el92026-05-19redhat
redhatodf4/rook-ceph-rhel9-operator:17780460792026-05-14redhat
redhatodf4/rook-ceph-rhel9-operator:17780504822026-05-14redhat
redhatpodman-6:5.4.0-15.el10_0.12026-05-13redhat
redhatskopeo-2:1.18.1-3.el10_0.12026-05-13redhat
redhatgvisor-tap-vsock-6:0.8.5-2.el10_0.12026-05-13redhat
redhatbuildah-1:1.26.11-1.el9_02026-05-11redhat
redhatrhceph/grafana-rhel9:17775665462026-05-11redhat
redhatbuildah-2:1.39.8-1.el10_02026-05-07redhat
redhatgolang-github-danielqsj-kafka_exporter2026-05-04redhat
redhatmulticluster-engine/discovery-rhel9:17764573962026-05-04redhat
redhatodf4/rook-ceph-rhel9-operator:17760797742026-04-30redhat
redhatrunc-4:1.2.9-1.el9_4.12026-04-30redhat
redhatbuildah-2:1.33.13-3.el9_4.12026-04-30redhat
redhatgvisor-tap-vsock-6:0.7.3-5.el9_4.32026-04-30redhat
redhatpodman-4:4.9.4-20.el9_4.22026-04-30redhat
redhatcontainernetworking-plugins-1:1.4.0-6.el9_4.32026-04-30redhat
redhatskopeo-2:1.14.5-2.el9_4.42026-04-30redhat
redhatbuildah-2:1.39.6-2.el9_62026-04-29redhat
redhatrhacm2/volsync-rhel9:17773803732026-04-28redhat
redhatrhoai/odh-llm-d-inference-scheduler-rhel9:17771187052026-04-26redhat
redhatweb-terminal/web-terminal-exec-rhel9:17769666912026-04-23redhat
redhatweb-terminal/web-terminal-rhel9-operator:17769598282026-04-23redhat
redhatrhoai/odh-trustyai-service-operator-rhel9:17762432542026-04-23redhat
redhatmulticluster-engine/discovery-rhel9:17761032372026-04-22redhat

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

(1 across 1 ecosystem)
Go(1)
PackageVulnerable rangeFixed inDependents
stdlib—1.25.5—

Weakness Classification(1)

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

All Vendor Advisories

(25)

Every vendor that published an advisory referencing this CVE — pulled from our cve_vendor_advisories aggregation. Click any row for the vendor's original advisory page.

Data Freshness Timeline

(refreshed 9× in last 7d / 45× 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.

  1. 2026-07-15 16:57 UTCEPSS rescore
  2. 2026-07-15 16:57 UTCEPSS rescore
  3. 2026-07-15 01:59 UTCEPSS rescore
  4. 2026-07-15 01:59 UTCEPSS rescore
  5. 2026-07-13 22:29 UTCEPSS rescore
  6. 2026-07-13 06:12 UTCEPSS rescore
  7. 2026-07-12 05:46 UTCEPSS rescore
  8. 2026-07-11 08:27 UTCEPSS rescore
  9. 2026-07-09 19:09 UTCEPSS rescore
  10. 2026-07-08 15:15 UTCEPSS rescore
  11. 2026-07-07 13:46 UTCEPSS rescore
  12. 2026-07-06 16:27 UTCEPSS rescore
  13. 2026-07-06 16:27 UTCEPSS rescore
  14. 2026-07-06 08:41 UTCOSV refresh
  15. 2026-07-06 02:23 UTCEPSS rescore
  16. 2026-07-06 02:23 UTCEPSS rescore
  17. 2026-07-05 02:30 UTCEPSS rescore
  18. 2026-07-05 02:30 UTCEPSS rescore
  19. 2026-07-04 06:31 UTCEPSS rescore
  20. 2026-07-04 06:30 UTCEPSS rescore
  21. 2026-07-01 15:06 UTCEPSS rescore
  22. 2026-07-01 15:06 UTCEPSS rescore
  23. 2026-06-30 23:22 UTCEPSS rescore
  24. 2026-06-28 14:07 UTCEPSS rescore
  25. 2026-06-28 14:07 UTCEPSS rescore
Show 52 more
  1. 2026-06-28 04:56 UTCEPSS rescore
  2. 2026-06-28 04:55 UTCEPSS rescore
  3. 2026-06-27 03:08 UTCEPSS rescore
  4. 2026-06-25 13:49 UTCEPSS rescore
  5. 2026-06-24 14:04 UTCEPSS rescore
  6. 2026-06-24 14:04 UTCEPSS rescore
  7. 2026-06-23 21:32 UTCEPSS rescore
  8. 2026-06-23 21:32 UTCEPSS rescore
  9. 2026-06-22 14:25 UTCEPSS rescore
  10. 2026-06-21 14:56 UTCEPSS rescore
  11. 2026-06-21 14:56 UTCEPSS rescore
  12. 2026-06-21 01:59 UTCEPSS rescore
  13. 2026-06-21 01:59 UTCEPSS rescore
  14. 2026-06-19 19:25 UTCEPSS rescore
  15. 2026-06-19 19:25 UTCEPSS rescore
  16. 2026-06-18 17:52 UTCEPSS rescore
  17. 2026-06-18 17:52 UTCEPSS rescore
  18. 2026-06-17 20:43 UTCOSV refresh
  19. 2026-06-17 17:52 UTCEPSS rescore
  20. 2026-06-16 17:52 UTCEPSS rescore
  21. 2026-06-15 17:48 UTCEPSS rescore
  22. 2026-06-15 17:48 UTCEPSS rescore
  23. 2026-06-14 23:18 UTCEPSS rescore
  24. 2026-06-13 23:00 UTCEPSS rescore
  25. 2026-06-13 23:00 UTCEPSS rescore
  26. 2026-06-12 23:11 UTCEPSS rescore
  27. 2026-06-11 14:00 UTCEPSS rescore
  28. 2026-06-10 22:18 UTCEPSS rescore
  29. 2026-06-10 22:18 UTCEPSS rescore
  30. 2026-06-10 13:22 UTCEPSS rescore
  31. 2026-06-08 14:17 UTCEPSS rescore
  32. 2026-06-08 14:16 UTCEPSS rescore
  33. 2026-06-06 13:47 UTCEPSS rescore
  34. 2026-06-06 13:47 UTCEPSS rescore
  35. 2026-06-05 22:46 UTCEPSS rescore
  36. 2026-06-05 22:46 UTCEPSS rescore
  37. 2026-06-05 06:10 UTCEPSS rescore
  38. 2026-06-05 06:10 UTCEPSS rescore
  39. 2026-06-04 13:12 UTCEPSS rescore
  40. 2026-06-04 13:12 UTCEPSS rescore
  41. 2026-06-02 20:13 UTCEPSS rescore
  42. 2026-06-02 20:12 UTCEPSS rescore
  43. 2026-06-01 13:51 UTCEPSS rescore
  44. 2026-06-01 13:51 UTCEPSS rescore
  45. 2026-05-31 22:30 UTCEPSS rescore
  46. 2026-05-31 22:30 UTCEPSS rescore
  47. 2026-05-31 00:16 UTCEPSS rescore
  48. 2026-05-31 00:16 UTCEPSS rescore
  49. 2026-05-29 18:32 UTCEG score recompute
  50. 2026-05-29 18:32 UTCVendor advisory
  51. 2026-05-29 18:32 UTCGHSA enrichment
  52. 2026-05-29 13:44 UTCEPSS rescore

Related CVEs(same vendor + same CWE)

Frequently asked(5)

What is CVE-2025-61729?
CVE-2025-61729 is a high vulnerability published on December 2, 2025. Within HostnameError.Error(), when constructing an error string, there is no limit to the number of hosts that will be printed out. Furthermore, the error string is constructed by repeated string concatenation, leading to quadratic runtime. Therefore, a certificate provided by a malicious actor can…
When was CVE-2025-61729 disclosed?
CVE-2025-61729 was first published in the National Vulnerability Database on December 2, 2025, with the most recent update on June 17, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2025-61729 actively exploited?
CVE-2025-61729 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 36.9% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2025-61729?
CVE-2025-61729 has a CVSS v3.1 base score of 7.5 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending).
How do I remediate CVE-2025-61729?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2025-61729, 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-2025-61729

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