CVE-2026-58160

MEDIUMPre-NVD 6.56.5—
EchelonGraph scoreMEDIUM confidence

Score 6.5 from GitHub Security Advisory published 2026-07-29. a secondary CVSS source baseline 6.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
6.5EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 6.5Exploit: None knownExposed: 0

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

Apache Traffic Server reads out of bounds while parsing DNS answers.

This issue affects Apache Traffic Server: from 8.0.0 through 8.1.9, from 9.0.0 through 9.2.14, from 10.0.0 through 10.1.3.

Users are recommended to upgrade to version 9.2.15 or 10.1.4, which fix the issue.

CVSS v3
6.5
EG Score
6.5(medium)
EG Risk
44(Track)
EG Risk 44/100SSVC: 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
Severity65% × 45%
Exploitation0% × 40%
Automatability100% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
35%
KEV
Not listed

Published

July 29, 2026

Last Modified

August 3, 2026

Advisory Details (1)

Auto-updated Jul 29, 2026
No patch confirmed yet.
generic
https://lists.apache.org/thread/5prl9glcm9g2swnq9hqxvnokylm1gr6d

Vendor Advisories for CVE-2026-58160(1)

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

Affected Packages

(2 across 2 ecosystems)
Debian:11(1)
PackageVulnerable rangeFixed inDependents
trafficserver8.1.1+ds-1.1 ... 9.2.5+ds-1 (40 versions)——
Debian:12(1)
PackageVulnerable rangeFixed inDependents
trafficserver9.2.0+ds-2 ... 9.2.5+ds-1 (14 versions)——

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 16× in last 7d / 83× 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. 2026-08-30 01:22 UTCEPSS rescore
  2. 2026-08-29 23:23 UTCEG score recompute
  3. 2026-08-29 23:23 UTCGHSA enrichment
  4. 2026-08-28 21:42 UTCEPSS rescore
  5. 2026-08-27 14:25 UTCEPSS rescore
  6. 2026-08-27 14:12 UTCGHSA enrichment
  7. 2026-08-26 15:29 UTCEG score recompute
  8. 2026-08-26 15:29 UTCGHSA enrichment
  9. 2026-08-26 14:46 UTCEPSS rescore
  10. 2026-08-25 16:39 UTCEG score recompute
  11. 2026-08-25 16:39 UTCGHSA enrichment
  12. 2026-08-25 13:49 UTCEPSS rescore
  13. 2026-08-24 17:55 UTCEG score recompute
  14. 2026-08-24 17:54 UTCGHSA enrichment
  15. 2026-08-23 17:22 UTCEG score recompute
  16. 2026-08-23 17:22 UTCGHSA enrichment
  17. 2026-08-23 00:19 UTCEPSS rescore
  18. 2026-08-22 18:40 UTCEG score recompute
  19. 2026-08-22 18:40 UTCGHSA enrichment
  20. 2026-08-21 23:49 UTCEPSS rescore
  21. 2026-08-21 19:57 UTCEG score recompute
  22. 2026-08-21 19:57 UTCGHSA enrichment
  23. 2026-08-20 22:55 UTCEPSS rescore
  24. 2026-08-20 21:14 UTCGHSA enrichment
  25. 2026-08-19 22:32 UTCEG score recompute
Show 71 more
  1. 2026-08-19 22:32 UTCGHSA enrichment
  2. 2026-08-19 17:04 UTCEPSS rescore
  3. 2026-08-18 23:49 UTCEG score recompute
  4. 2026-08-18 23:49 UTCGHSA enrichment
  5. 2026-08-18 13:48 UTCEPSS rescore
  6. 2026-08-18 01:05 UTCEG score recompute
  7. 2026-08-18 01:05 UTCGHSA enrichment
  8. 2026-08-17 13:47 UTCEPSS rescore
  9. 2026-08-17 01:59 UTCEG score recompute
  10. 2026-08-17 01:59 UTCGHSA enrichment
  11. 2026-08-16 14:56 UTCEPSS rescore
  12. 2026-08-16 03:17 UTCEG score recompute
  13. 2026-08-16 03:17 UTCGHSA enrichment
  14. 2026-08-16 02:14 UTCEPSS rescore
  15. 2026-08-15 04:35 UTCEG score recompute
  16. 2026-08-15 04:35 UTCGHSA enrichment
  17. 2026-08-15 01:30 UTCEPSS rescore
  18. 2026-08-14 05:52 UTCEG score recompute
  19. 2026-08-14 05:52 UTCGHSA enrichment
  20. 2026-08-13 22:00 UTCEPSS rescore
  21. 2026-08-13 07:10 UTCEG score recompute
  22. 2026-08-13 07:10 UTCGHSA enrichment
  23. 2026-08-12 13:51 UTCEPSS rescore
  24. 2026-08-12 08:06 UTCEG score recompute
  25. 2026-08-12 08:06 UTCGHSA enrichment
  26. 2026-08-11 09:24 UTCEG score recompute
  27. 2026-08-11 09:24 UTCGHSA enrichment
  28. 2026-08-11 00:00 UTCEPSS rescore
  29. 2026-08-10 10:42 UTCEG score recompute
  30. 2026-08-10 10:42 UTCGHSA enrichment
  31. 2026-08-09 13:46 UTCEPSS rescore
  32. 2026-08-09 11:59 UTCEG score recompute
  33. 2026-08-09 11:59 UTCGHSA enrichment
  34. 2026-08-08 16:37 UTCEPSS rescore
  35. 2026-08-08 13:16 UTCEG score recompute
  36. 2026-08-08 13:16 UTCGHSA enrichment
  37. 2026-08-07 14:33 UTCGHSA enrichment
  38. 2026-08-06 15:51 UTCEG score recompute
  39. 2026-08-06 15:51 UTCGHSA enrichment
  40. 2026-08-06 13:47 UTCEPSS rescore
  41. 2026-08-05 19:17 UTCEPSS rescore
  42. 2026-08-05 17:06 UTCGHSA enrichment
  43. 2026-08-04 18:21 UTCEG score recompute
  44. 2026-08-04 18:21 UTCGHSA enrichment
  45. 2026-08-04 15:10 UTCEPSS rescore
  46. 2026-08-04 10:39 UTCEPSS rescore
  47. 2026-08-03 19:39 UTCEG score recompute
  48. 2026-08-03 19:39 UTCGHSA enrichment
  49. 2026-08-03 10:36 UTCEPSS rescore
  50. 2026-08-03 10:05 UTCGHSA enrichment
  51. 2026-08-02 11:20 UTCEG score recompute
  52. 2026-08-02 11:20 UTCGHSA enrichment
  53. 2026-08-02 02:27 UTCEPSS rescore
  54. 2026-08-01 12:38 UTCEG score recompute
  55. 2026-08-01 12:38 UTCGHSA enrichment
  56. 2026-08-01 04:16 UTCEPSS rescore
  57. 2026-07-31 13:56 UTCEG score recompute
  58. 2026-07-31 13:56 UTCGHSA enrichment
  59. 2026-07-30 16:28 UTCEPSS rescore
  60. 2026-07-30 15:13 UTCGHSA enrichment
  61. 2026-07-30 12:20 UTCEG score recompute
  62. 2026-07-30 12:20 UTCGHSA enrichment
  63. 2026-07-30 01:30 UTCEPSS rescore
  64. 2026-07-30 01:30 UTCEPSS rescore
  65. 2026-07-29 13:38 UTCEG score recompute
  66. 2026-07-29 13:38 UTCGHSA enrichment
  67. 2026-07-29 12:38 UTCEG score recompute
  68. 2026-07-29 12:38 UTCGHSA enrichment
  69. 2026-07-29 10:30 UTCEG score recompute
  70. 2026-07-29 09:28 UTCEG score recompute
  71. 2026-07-29 09:27 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-58160?
CVE-2026-58160 is a medium vulnerability published on July 29, 2026. Apache Traffic Server reads out of bounds while parsing DNS answers. This issue affects Apache Traffic Server: from 8.0.0 through 8.1.9, from 9.0.0 through 9.2.14, from 10.0.0 through 10.1.3. Users are recommended to upgrade to version 9.2.15 or 10.1.4, which fix the issue.
When was CVE-2026-58160 disclosed?
CVE-2026-58160 was first published in the National Vulnerability Database on July 29, 2026, with the most recent update on August 3, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-58160 actively exploited?
CVE-2026-58160 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 65.3% of all scored CVEs.
What is the CVSS score of CVE-2026-58160?
CVE-2026-58160 has a CVSS v3 base score of 6.5 (NVD).
How do I remediate CVE-2026-58160?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-58160, 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-2026-58160

Explore →

Is Your Infrastructure Affected by CVE-2026-58160?

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

Start Free Scan →Browse All CVEs