CVE-2026-54715

HIGHPre-NVD 7.17.1
EchelonGraph scoreMEDIUM confidence

“—” beside the score: it is equal to the CVSS score beside it.

This high-severity CVE scores 7.1 under a secondary CVSS source (NVD's own analysis pending). EPSS exploit probability: 0.4% (36th percentile of EPSS-scored CVEs). No GitHub Security Advisory CVSS is on record for this CVE.

Triggered by: Headline CVSS from a secondary CVSS source
Sources: EPSS, a secondary CVSS source
Elevated
7.1EG
EchelonGraph verdictPlan a fixRemediate within your standard update timelines at low or medium mission impact and sooner than that at high (the SSVC decision on this page).
  • CISA's Vulnrichment rates exploitation as PoC; EchelonGraph holds no exploit-code reference for it
CISA-KEV: Not listedEPSS PROB: 0.4%CVSS: 7.1Exploit: No code on recordExposed services: Not assessed

A fix is available — apply it.

GoAccess is a real-time web log analyzer and interactive viewer that runs in a terminal in *nix systems or through the browser. In version 1.10.2, parse_browser assumes the matched browser token begins with Opera and moves a trailing version substring to match plus five, allowing a crafted User-Agent in a processed access log to write one to four attacker-influenced bytes beyond the heap allocation and corrupt or crash GoAccess. This issue is fixed in version 1.11.

CVSS v3
7.1
EG Score
7.1HIGHmedium confidence
EG Risk
63
EG Risk 63/100

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 (value × EchelonGraph’s weight)
Severity71% × 45%
The EG Score, 7.1 of 10.
Exploitation40% × 40%
EchelonGraph's fixed weight for EG-KEV Tier 3 (Elevated): a constant, not a probability.
Automatability100% × 15%
CISA's SSVC Automatable value: yes (Vulnrichment).
SSVC (CISA's decision table, applied by EchelonGraph): Track at low or medium mission impact; Attend at high (mission-essential systems).
Exploitation public PoC (CISA Vulnrichment) · Automatable yes (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). All three are CISA's SSVC values (Vulnrichment). EchelonGraph applied CISA's decision table to them; CISA publishes SSVC inputs and the table, not a decision for each CVE.
Action: A fix is available. Apply it within your standard update timelines at low or medium mission impact and sooner than that at high.
EPSS PROB
0.4%
EPSS %ILE
36th
KEV
Not listed

SSVC (CISA's decision table, applied by EchelonGraph)Track at low or medium mission impact; Attend at high (mission-essential systems).

A fix is available. Apply it within your standard update timelines at low or medium mission impact and sooner than that at high.

Exploitation public PoC (CISA Vulnrichment) · Automatable yes (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). All three are CISA's SSVC values (Vulnrichment). EchelonGraph applied CISA's decision table to them; CISA publishes SSVC inputs and the table, not a decision for each CVE. Mission impact is CISA's Mission & Well-being decision point, and only you can judge it. CISA's table makes it high when Mission Prevalence is Essential — the vulnerable component "directly provides capabilities that constitute at least one MEF for at least one entity" (MEF: mission essential function) — or when Public Well-Being Impact is Irreversible: "multiple fatalities are likely", the cyber-physical system "is likely lost or destroyed", "extreme or serious externalities" are imposed on other parties, or social systems such as elections or the financial grid "are destabilized and potentially collapse". CISA's decision table

BOD 26-04 (CISA's remediation timeline, Table 1)14 days if the affected system is publicly exposed; 60 days if it is not.

In CISA KEV no (CISA's KEV catalog) · Automatable yes (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). Whether your system is publicly exposed is yours to answer. BOD 26-04 binds US Federal Civilian Executive Branch agencies; for anyone else it is CISA's published timeline, a reference rather than an obligation. The directive · how EchelonGraph applies it

Published

July 30, 2026

Last Modified

September 8, 2026

Advisory Details (2)

Auto-updated Jul 30, 2026
Patch available. Sources: github, github_commit.
GitHub commit

commit 81f90d9dafd6 (allinurl/goaccess)

Fix landed in allinurl/goaccess commit 81f90d9dafd6 — awaiting tagged release

https://github.com/allinurl/goaccess/commit/81f90d9dafd6956c188dea9f944d24946d3d3351
GitHub advisoryMentions a patch (unverified)

Heap Out-of-Bounds Write in GoAccess `parse_browser()` · Advisory · allinurl/goaccess · GitHub

https://github.com/allinurl/goaccess/security/advisories/GHSA-qcx5-vh2x-35fr

Affected Packages

(4 across 4 ecosystems)
Debian:11(1)
PackageVulnerable rangeFix by version rangeDependents
goaccess1:1.10.1-1 ... 1:1.9.4-1 (9 versions)
  • every version on: no fix on record
—
Debian:12(1)
PackageVulnerable rangeFix by version rangeDependents
goaccess1:1.10.1-1 ... 1:1.9.4-1 (7 versions)
  • every version on: no fix on record
—
Debian:13(1)
PackageVulnerable rangeFix by version rangeDependents
goaccess1:1.9.3-1
  • every version up to 1:1.9.3-1+deb13u1: fixed in 1:1.9.3-1+deb13u1
—
Debian:14(1)
PackageVulnerable rangeFix by version rangeDependents
goaccess1:1.10.1-1, 1:1.9.3-1, 1:1.9.4-1
  • every version up to 1:1.11-1: fixed in 1:1.11-1
—

Weakness Classification(2)

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

Data Freshness Timeline

(refreshed 11× in last 7d / 48× in last 30d)

Each row is a time one of our pipelines fetched, updated or re-scored this CVE. 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. An arrow marks a change the record states ("CVSS v3 → 9.1"); EPSS and GHSA rows show the values recorded at that time, not what changed (EPSS values are rounded; hover one for the exact figures). Most recent first.

Showing the most recent 100 of 129 refreshes on record for this CVE.

A repeat, a row identical to one the same pipeline wrote less than 10 seconds earlier, is not a separate refresh and is not counted. None are among the latest 100 rows. The 29 oldest rows on record are not shown and were not checked, so the counts can still include repeats.

  1. 2026-10-13 16:34 UTCEPSS rescoreEPSS 0.4% · 36th percentile
  2. 2026-10-12 16:34 UTCEPSS rescoreEPSS 0.4% · 36th percentile
  3. 2026-10-12 15:56 UTCEG score recompute
  4. 2026-10-11 19:39 UTCEG score recompute
  5. 2026-10-11 16:54 UTCEG score recompute
  6. 2026-10-11 14:17 UTCEG score recompute
  7. 2026-10-11 13:49 UTCEPSS rescoreEPSS 0.4% · 36th percentile
  8. 2026-10-10 20:00 UTCEPSS rescoreEPSS 0.4% · 36th percentile
  9. 2026-10-09 20:07 UTCEPSS rescoreEPSS 0.4% · 36th percentile
  10. 2026-10-08 17:12 UTCEPSS rescoreEPSS 0.4% · 36th percentile
  11. 2026-10-07 23:48 UTCEPSS rescoreEPSS 0.4% · 36th percentile
  12. 2026-10-06 23:52 UTCEG score recompute
  13. 2026-10-06 15:18 UTCEPSS rescoreEPSS 0.4% · 36th percentile
  14. 2026-10-05 19:59 UTCEG score recompute
  15. 2026-10-05 17:43 UTCEPSS rescoreEPSS 0.4% · 36th percentile
  16. 2026-10-04 23:55 UTCEG score recompute
  17. 2026-10-04 23:22 UTCEPSS rescoreEPSS 0.4% · 36th percentile
  18. 2026-10-04 06:36 UTCEG score recompute
  19. 2026-10-03 14:26 UTCEPSS rescoreEPSS 0.4% · 36th percentile
  20. 2026-10-02 17:56 UTCEPSS rescoreEPSS 0.4% · 36th percentile
  21. 2026-10-02 16:55 UTCEG score recompute
  22. 2026-10-01 19:50 UTCEPSS rescoreEPSS 0.4% · 36th percentile
  23. 2026-10-01 02:51 UTCEG score recompute
  24. 2026-09-30 15:03 UTCEPSS rescoreEPSS 0.4% · 36th percentile
  25. 2026-09-29 15:22 UTCEPSS rescoreEPSS 0.4% · 36th percentile
Show 75 more
  1. 2026-09-29 06:52 UTCEG score recompute
  2. 2026-09-28 13:51 UTCEPSS rescoreEPSS 0.4% · 36th percentile
  3. 2026-09-27 18:58 UTCEG score recompute
  4. 2026-09-27 13:48 UTCEPSS rescoreEPSS 0.4% · 36th percentile
  5. 2026-09-26 15:59 UTCEPSS rescoreEPSS 0.4% · 36th percentile
  6. 2026-09-25 04:55 UTCEG score recompute
  7. 2026-09-24 14:04 UTCEPSS rescoreEPSS 0.4% · 35th percentile
  8. 2026-09-23 21:28 UTCEG score recompute
  9. 2026-09-23 17:54 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  10. 2026-09-22 15:11 UTCEG score recompute
  11. 2026-09-20 21:15 UTCEG score recompute
  12. 2026-09-20 20:16 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  13. 2026-09-19 23:46 UTCEG score recompute
  14. 2026-09-19 04:14 UTCEG score recompute
  15. 2026-09-18 19:28 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  16. 2026-09-18 01:18 UTCEG score recompute
  17. 2026-09-17 19:31 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  18. 2026-09-17 01:28 UTCEG score recompute
  19. 2026-09-16 14:08 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  20. 2026-09-16 05:32 UTCEG score recompute
  21. 2026-09-16 05:15 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  22. 2026-09-15 03:15 UTCEG score recompute
  23. 2026-09-15 03:11 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  24. 2026-09-14 01:31 UTCEG score recompute
  25. 2026-09-13 16:47 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  26. 2026-09-12 23:50 UTCEG score recompute
  27. 2026-09-11 20:52 UTCEG score recompute
  28. 2026-09-11 14:53 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  29. 2026-09-10 18:59 UTCEG score recompute
  30. 2026-09-10 09:35 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  31. 2026-09-09 10:51 UTCEG score recompute
  32. 2026-09-08 22:01 UTCEPSS rescoreEPSS 0.3% · 17th percentile
  33. 2026-09-07 19:45 UTCEG score recompute
  34. 2026-09-07 16:01 UTCEPSS rescoreEPSS 0.3% · 17th percentile
  35. 2026-09-06 20:53 UTCEG score recompute
  36. 2026-09-06 13:47 UTCEPSS rescoreEPSS 0.3% · 17th percentile
  37. 2026-09-05 18:49 UTCEG score recompute
  38. 2026-09-05 04:50 UTCEG score recompute
  39. 2026-09-04 11:26 UTCEG score recompute
  40. 2026-09-04 05:06 UTCEPSS rescoreEPSS 0.3% · 17th percentile
  41. 2026-09-02 14:12 UTCEPSS rescoreEPSS 0.3% · 17th percentile
  42. 2026-09-01 22:36 UTCEG score recompute
  43. 2026-09-01 13:54 UTCEPSS rescoreEPSS 0.3% · 17th percentile
  44. 2026-09-01 04:40 UTCEPSS rescoreEPSS 0.3% · 17th percentile
  45. 2026-08-31 00:10 UTCEG score recompute
  46. 2026-08-30 19:17 UTCEPSS rescoreEPSS 0.3% · 17th percentile
  47. 2026-08-30 11:20 UTCEG score recompute
  48. 2026-08-30 01:22 UTCEPSS rescoreEPSS 0.3% · 17th percentile
  49. 2026-08-29 22:29 UTCEG score recompute
  50. 2026-08-28 21:41 UTCEPSS rescoreEPSS 0.3% · 17th percentile
  51. 2026-08-28 02:44 UTCEG score recompute
  52. 2026-08-27 14:25 UTCEPSS rescoreEPSS 0.3% · 17th percentile
  53. 2026-08-27 01:03 UTCEG score recompute
  54. 2026-08-26 14:46 UTCEPSS rescoreEPSS 0.3% · 17th percentile
  55. 2026-08-25 23:22 UTCEG score recompute
  56. 2026-08-25 13:49 UTCEPSS rescoreEPSS 0.3% · 17th percentile
  57. 2026-08-24 21:40 UTCEG score recompute
  58. 2026-08-23 06:45 UTCEG score recompute
  59. 2026-08-23 00:19 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  60. 2026-08-22 05:03 UTCEG score recompute
  61. 2026-08-21 23:49 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  62. 2026-08-21 03:20 UTCEG score recompute
  63. 2026-08-20 22:55 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  64. 2026-08-20 01:11 UTCEG score recompute
  65. 2026-08-19 17:04 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  66. 2026-08-18 23:29 UTCEG score recompute
  67. 2026-08-18 13:48 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  68. 2026-08-17 21:48 UTCEG score recompute
  69. 2026-08-17 13:47 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  70. 2026-08-16 19:59 UTCEG score recompute
  71. 2026-08-16 14:56 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  72. 2026-08-16 07:08 UTCEG score recompute
  73. 2026-08-16 02:14 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  74. 2026-08-15 05:27 UTCEG score recompute
  75. 2026-08-15 01:30 UTCEPSS rescoreEPSS 0.3% · 18th percentile

Related CVEs(same product + same CWE)

Same product

2 shown

Debian:11:goaccess

Frequently asked(5)

What is CVE-2026-54715?
CVE-2026-54715 is a high-severity vulnerability; its CVE record was published on July 30, 2026. GoAccess is a real-time web log analyzer and interactive viewer that runs in a terminal in *nix systems or through the browser. In version 1.10.2, parse_browser assumes the matched browser token begins with Opera and moves a trailing version substring to match plus five, allowing a crafted…
When was the CVE record for CVE-2026-54715 published?
The CVE record for CVE-2026-54715 was published on July 30, 2026. That is the record's publication date; the vulnerability itself may have been made public earlier. EchelonGraph's copy of the record carries a last-modified date of September 8, 2026; the record at its source may have been updated since.
Is CVE-2026-54715 actively exploited?
CVE-2026-54715 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.4% probability of exploitation in the next 30 days (36th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-54715?
CVE-2026-54715 has a CVSS base score of 7.1 (a secondary CVSS source that NVD displays; NVD's own analysis pending).
How do I remediate CVE-2026-54715?
A fix for CVE-2026-54715 is available: update to the fixed version the vendor names in its advisory.

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