CVE-2026-61483

HIGHNVD 7.57.5—
EchelonGraph scoreHIGH confidence

Score 7.5 from GitHub Security Advisory (severity: HIGH) published 2026-08-05. NVD baseline CVSS 7.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, 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: 1%CVSS: 7.5Exploit: None knownExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

UNSUPPORTED WHEN ASSIGNED Uncontrolled Recursion vulnerability in Apache Lucy.

This issue affects Apache Lucy: all versions.

As this project is retired, we do not plan to release a version that fixes this issue. Users are recommended to find an alternative or restrict access to the instance to trusted users.

NOTE: This vulnerability only affects products that are no longer supported by the maintainer.

CVSS v3
7.5
EG Score
7.5(high)
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%
Exploitation1% × 40%
Automatability30% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
1%
EPSS %ILE
42%
KEV
Not listed

Published

August 5, 2026

Last Modified

August 6, 2026

Advisory Details (2)

Auto-updated Aug 6, 2026
No patch confirmed yet.
generic

oss-security - CVE-2026-61483: Apache Lucy: QueryParser unbounded recursion on deeply-nested query -> C-stack-overflow DoS

http://www.openwall.com/lists/oss-security/2026/08/05/4
generic
https://lists.apache.org/thread/ltp8320c0nsy45bpzm8342jd7yj05z1h

Vendor Advisories for CVE-2026-61483(1)

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

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 29× in last 7d / 71× 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. 2026-08-21 06:29 UTCEG score recompute
  2. 2026-08-21 06:29 UTCGHSA enrichment
  3. 2026-08-20 22:55 UTCEPSS rescore
  4. 2026-08-20 18:38 UTCGHSA enrichment
  5. 2026-08-20 06:47 UTCGHSA enrichment
  6. 2026-08-19 18:56 UTCEG score recompute
  7. 2026-08-19 18:56 UTCGHSA enrichment
  8. 2026-08-19 17:04 UTCEPSS rescore
  9. 2026-08-19 07:05 UTCGHSA enrichment
  10. 2026-08-18 19:14 UTCEG score recompute
  11. 2026-08-18 19:14 UTCGHSA enrichment
  12. 2026-08-18 13:48 UTCEPSS rescore
  13. 2026-08-18 07:23 UTCGHSA enrichment
  14. 2026-08-17 19:32 UTCEG score recompute
  15. 2026-08-17 19:32 UTCGHSA enrichment
  16. 2026-08-17 13:47 UTCEPSS rescore
  17. 2026-08-17 07:07 UTCGHSA enrichment
  18. 2026-08-16 19:17 UTCEG score recompute
  19. 2026-08-16 19:17 UTCGHSA enrichment
  20. 2026-08-16 14:56 UTCEPSS rescore
  21. 2026-08-16 07:26 UTCEG score recompute
  22. 2026-08-16 07:26 UTCGHSA enrichment
  23. 2026-08-15 19:36 UTCGHSA enrichment
  24. 2026-08-15 07:45 UTCEG score recompute
  25. 2026-08-15 07:45 UTCGHSA enrichment
Show 46 more
  1. 2026-08-15 01:30 UTCEPSS rescore
  2. 2026-08-14 19:54 UTCGHSA enrichment
  3. 2026-08-14 08:04 UTCEG score recompute
  4. 2026-08-14 08:04 UTCGHSA enrichment
  5. 2026-08-13 22:00 UTCEPSS rescore
  6. 2026-08-13 20:13 UTCGHSA enrichment
  7. 2026-08-13 08:22 UTCGHSA enrichment
  8. 2026-08-12 20:32 UTCEG score recompute
  9. 2026-08-12 20:32 UTCGHSA enrichment
  10. 2026-08-12 13:51 UTCEPSS rescore
  11. 2026-08-12 08:41 UTCGHSA enrichment
  12. 2026-08-11 20:50 UTCEG score recompute
  13. 2026-08-11 20:50 UTCGHSA enrichment
  14. 2026-08-11 08:59 UTCEG score recompute
  15. 2026-08-11 08:59 UTCGHSA enrichment
  16. 2026-08-11 00:00 UTCEPSS rescore
  17. 2026-08-10 21:09 UTCGHSA enrichment
  18. 2026-08-10 09:18 UTCGHSA enrichment
  19. 2026-08-09 21:28 UTCEG score recompute
  20. 2026-08-09 21:28 UTCGHSA enrichment
  21. 2026-08-09 13:47 UTCEPSS rescore
  22. 2026-08-09 09:37 UTCGHSA enrichment
  23. 2026-08-08 21:47 UTCEG score recompute
  24. 2026-08-08 21:47 UTCGHSA enrichment
  25. 2026-08-08 16:37 UTCEPSS rescore
  26. 2026-08-08 09:56 UTCGHSA enrichment
  27. 2026-08-07 22:06 UTCEG score recompute
  28. 2026-08-07 22:06 UTCGHSA enrichment
  29. 2026-08-07 10:15 UTCGHSA enrichment
  30. 2026-08-06 22:24 UTCEG score recompute
  31. 2026-08-06 22:24 UTCGHSA enrichment
  32. 2026-08-06 18:42 UTCEG score recompute▲ 7.50
  33. 2026-08-06 18:42 UTCGHSA enrichment
  34. 2026-08-06 18:42 UTCNVD updateCVSS v3 → 7.5 · severity → HIGH
  35. 2026-08-06 16:05 UTCEG score recompute
  36. 2026-08-06 16:05 UTCGHSA enrichment
  37. 2026-08-06 13:47 UTCEPSS rescore
  38. 2026-08-05 19:17 UTCEPSS rescore
  39. 2026-08-05 19:17 UTCEPSS rescore
  40. 2026-08-05 16:30 UTCGHSA enrichment
  41. 2026-08-05 16:27 UTCNVD update
  42. 2026-08-05 16:13 UTCGHSA enrichment
  43. 2026-08-05 16:10 UTCMITRE cvelistV5
  44. 2026-08-05 08:20 UTCNVD update
  45. 2026-08-05 07:24 UTCEG score recompute
  46. 2026-08-05 07:20 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-61483?
CVE-2026-61483 is a high vulnerability published on August 5, 2026. UNSUPPORTED WHEN ASSIGNED Uncontrolled Recursion vulnerability in Apache Lucy. This issue affects Apache Lucy: all versions. As this project is retired, we do not plan to release a version that fixes this issue. Users are recommended to find an alternative or restrict access to the instance to…
When was CVE-2026-61483 disclosed?
CVE-2026-61483 was first published in the National Vulnerability Database on August 5, 2026, with the most recent update on August 6, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-61483 actively exploited?
CVE-2026-61483 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 1% probability of exploitation in the next 30 days, which ranks it in the top 57.8% of all scored CVEs.
What is the CVSS score of CVE-2026-61483?
CVE-2026-61483 has a CVSS v3 base score of 7.5 (NVD).
How do I remediate CVE-2026-61483?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-61483, 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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