CVE-2026-58662

CRITICALNVD 9.19.1—
EchelonGraph scoreMEDIUM confidence

Score 9.1 from GitHub Security Advisory (severity: HIGH) published 2026-07-27. NVD baseline CVSS 9.1; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
Trending — 4 sources updated this week
9.1EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 1%CVSS: 9.1Exploit: None knownExposed: 0

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

Improper Validation of Specified Quantity in Input, Out-of-bounds Read vulnerability in Apache Thrift C++ bindings.

This issue affects Apache Thrift: before 0.24.0.

Users are recommended to upgrade to version 0.24.0, which fixes the issue.

CVSS v3
9.1
EG Score
9.1(medium)
EG Risk
46(Track)
EG Risk 46/100SSVC: 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
Severity91% × 45%
Exploitation1% × 40%
Automatability30% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
1%
EPSS %ILE
49%
KEV
Not listed

Published

July 27, 2026

Last Modified

July 27, 2026

Advisory Details (3)

Auto-updated Sep 16, 2026
No patch confirmed yet.
generic

oss-security - CVE-2026-58662: Apache Thrift: C++ THeaderTransport::readString() info-header length bounds bypass

http://www.openwall.com/lists/oss-security/2026/07/24/45
generic
https://lists.apache.org/thread/7v3jhgwfbmhx42424phydlnzb109g8b9
generic
https://lists.apache.org/thread/13mzvylr3r3nktxrh5k1h30ng1t1sw1d

Vendor Advisories for CVE-2026-58662(1)

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

Affected Packages

(4 across 4 ecosystems)
Debian:11(1)
PackageVulnerable rangeFixed inDependents
thrift0.13.0-6 ... 0.23.0-3 (29 versions)——
Debian:12(1)
PackageVulnerable rangeFixed inDependents
thrift0.17.0-2 ... 0.24.0-1 (20 versions)——
Debian:13(1)
PackageVulnerable rangeFixed inDependents
thrift0.19.0-4 ... 0.24.0-1 (10 versions)——
Debian:14(1)
PackageVulnerable rangeFixed inDependents
thrift0.19.0-4 ... 0.24.0-1 (10 versions)——

Weakness Classification(2)

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

All Vendor Advisories

(1)

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 52× in last 7d / 242× 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 442 total refreshes for this CVE.

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

Frequently asked(5)

What is CVE-2026-58662?
CVE-2026-58662 is a critical vulnerability published on July 27, 2026. Improper Validation of Specified Quantity in Input, Out-of-bounds Read vulnerability in Apache Thrift C++ bindings. This issue affects Apache Thrift: before 0.24.0. Users are recommended to upgrade to version 0.24.0, which fixes the issue.
When was CVE-2026-58662 disclosed?
CVE-2026-58662 was first published in the National Vulnerability Database on July 27, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-58662 actively exploited?
CVE-2026-58662 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 51.5% of all scored CVEs.
What is the CVSS score of CVE-2026-58662?
CVE-2026-58662 has a CVSS v3 base score of 9.1 (NVD).
How do I remediate CVE-2026-58662?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-58662, 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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