CVE-2016-7098

HIGHNVD 8.18.1—
EchelonGraph scoreMEDIUM confidence

Score 8.1 from GitHub Security Advisory (severity: HIGH) published 2022-05-17. NVD baseline CVSS 8.1; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
Weaponized
8.1EG
EchelonGraph verdictPatch this weekExploitation is likely or a public exploit exists.
  • Public exploit code is available (Exploit-DB (verified), public exploit)
CISA-KEV: Not listedEPSS PROB: 7%CVSS: 8.1Exploit: Exploit-DB (verified) · public exploitExposed: 0

A fix is available — apply it.

Race condition in wget 1.17 and earlier, when used in recursive or mirroring mode to download a single file, might allow remote servers to bypass intended access list restrictions by keeping an HTTP connection open.

CVSS v3
8.1
EG Score
8.1(medium)
EG Risk
67(Track)
EG Risk 67/100SSVC: 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
Severity81% × 45%
Exploitation65% × 40%
Automatability30% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
7%
EPSS %ILE
94%
KEV
Not listed

Published

September 26, 2016

Last Modified

June 17, 2026

Advisory Details (6)

Auto-updated Sep 19, 2026
🔬 Proof of concept available. Patch available.
generic

Re: [Bug-wget] Wget - acess list bypass / race condition PoC

http://lists.gnu.org/archive/html/bug-wget/2016-08/msg00134.html
generic

[Bug-wget] Wget - acess list bypass / race condition PoC

http://lists.gnu.org/archive/html/bug-wget/2016-08/msg00083.html
generic🟡 PoC Available

GNU Wget < 1.18 - Access List Bypass / Race Condition - Multiple remote Exploit

https://www.exploit-db.com/exploits/40824/
generic Patch Available

[SECURITY] [DLA 2086-1] wget security update

https://lists.debian.org/debian-lts-announce/2020/01/msg00031.html
generic

CVE-2016-7098 - PSIRT.COM

http://www.securityfocus.com/bid/93157
generic

oss-security - Re: CVE Request - Gnu Wget 1.17 - Design Error Vulnerability

http://www.openwall.com/lists/oss-security/2016/08/27/2

Patch Availability(2)

Vendor / EcosystemFixed in / PatchReleasedSource
ubuntuwget (1.13.4-2ubuntu1.5) @ precise2026-05-22ubuntu
ubuntuwget-udeb (1.15-1ubuntu1.14.04.3) @ trusty2026-05-22ubuntu

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

(5 across 5 ecosystems)
Debian:11(1)
PackageVulnerable rangeFixed inDependents
wget—1.18-4—
Debian:12(1)
PackageVulnerable rangeFixed inDependents
wget—1.18-4—
Debian:13(1)
PackageVulnerable rangeFixed inDependents
wget—1.18-4—
Debian:14(1)
PackageVulnerable rangeFixed inDependents
wget—1.18-4—
Debian:8(1)
PackageVulnerable rangeFixed inDependents
wget1.16-1 ... 1.16-1+deb8u6 (6 versions)1.16-1+deb8u7—

Weakness Classification(1)

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

All Vendor Advisories

(2)

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 7× in last 7d / 22× 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 143 total refreshes for this CVE.

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

Publicly available exploits

(1 reference)

Working exploit code is in the public domain (1 Exploit-DB entry). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.

  • Exploit-DBEDB-40824✓ verified
    First seen Nov 24, 2016

    GNU Wget < 1.18 - Access List Bypass / Race Condition

    Open source ↗

Frequently asked(5)

What is CVE-2016-7098?
CVE-2016-7098 is a high vulnerability published on September 26, 2016. Race condition in wget 1.17 and earlier, when used in recursive or mirroring mode to download a single file, might allow remote servers to bypass intended access list restrictions by keeping an HTTP connection open.
When was CVE-2016-7098 disclosed?
CVE-2016-7098 was first published in the National Vulnerability Database on September 26, 2016, 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-2016-7098 actively exploited?
CVE-2016-7098 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 7% probability of exploitation in the next 30 days, which ranks it in the top 5.8% of all scored CVEs.
What is the CVSS score of CVE-2016-7098?
CVE-2016-7098 has a CVSS v3 base score of 8.1 (NVD).
How do I remediate CVE-2016-7098?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2016-7098, 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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