CVE-2026-17072

LOWPre-NVD 3.33.3
EchelonGraph scoreMEDIUM confidence

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

Score 3.3 from GitHub Security Advisory (severity: LOW) published 2026-07-28. A secondary CVSS source baseline 3.3; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: EPSS, GitHub Security Advisory, a secondary CVSS source
3.3EG
EchelonGraph verdictMonitorRemediate within your standard update timelines (the SSVC decision on this page).
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0.1%CVSS: 3.3Exploit: None knownExposed services: Not assessed

A fix is available — apply it.

A flaw was found in GStreamer's gst-plugins-good. A heap-based out-of-bounds read of 4 bytes can occur when parsing FLAC audio stream headers embedded in a Matroska or WebM container file. The vulnerability is triggered by a boundary check that does not account for the full size of the data being copied, allowing a small read past the end of the allocated buffer. An attacker could exploit this by crafting a malicious Matroska or WebM file and tricking a user into opening it, potentially leaking a small amount of adjacent heap memory.

CVSS v3
3.3
EG Score
3.3LOWmedium confidence
EG Risk
15
EG Risk 15/100

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)
Severity33% × 45%
The EG Score, 3.3 of 10.
Exploitation0.1% × 40%
FIRST EPSS: the 30-day exploitation probability when EchelonGraph scored this CVE.
Automatability0% × 15%
CISA's SSVC Automatable value: no (Vulnrichment).
SSVC (CISA's decision table, applied by EchelonGraph): Track at every mission impact level.
Exploitation none (CISA Vulnrichment) · Automatable no (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.
EPSS PROB
0.1%
EPSS %ILE
1st
KEV
Not listed

SSVC (CISA's decision table, applied by EchelonGraph)Track at every mission impact level.

A fix is available. Apply it within your standard update timelines.

Exploitation none (CISA Vulnrichment) · Automatable no (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)60 days if the affected system is publicly exposed; Fix on system upgrade if it is not.

In CISA KEV no (CISA's KEV catalog) · Automatable no (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 28, 2026

Last Modified

July 28, 2026

References (3)

Vendor Advisories for CVE-2026-17072(1)

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

Patch Availability(1)

Vendor / EcosystemFix (by version range) / PatchReleasedSource
ubuntulibgstreamer-plugins-good1.0-dev (1.8.3-1ubuntu0.5+esm4) @ xenial2026-10-04ubuntu

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

(4 across 4 ecosystems)
Debian:11(1)
PackageVulnerable rangeFix by version rangeDependents
gst-plugins-good1.01.18.4-2 ... 1.29.2-1 (90 versions)
  • every version on: no fix on record
—
Debian:12(1)
PackageVulnerable rangeFix by version rangeDependents
gst-plugins-good1.01.22.0-5 ... 1.29.2-1 (75 versions)
  • every version on: no fix on record
—
Debian:13(1)
PackageVulnerable rangeFix by version rangeDependents
gst-plugins-good1.01.26.10-1 ... 1.29.2-1 (32 versions)
  • every version on: no fix on record
—
Debian:14(1)
PackageVulnerable rangeFix by version rangeDependents
gst-plugins-good1.01.26.10-1 ... 1.28.5-1 (26 versions)
  • every version up to 1.28.6-1: fixed in 1.28.6-1
—

Weakness Classification(1)

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 11× in last 7d / 35× 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 107 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 7 oldest rows on record are not shown and were not checked, so the counts can still include repeats.

  1. 2026-10-14 16:32 UTCEPSS rescoreEPSS 0.1% · 1st percentile
  2. 2026-10-13 16:33 UTCEPSS rescoreEPSS 0.1% · 1st percentile
  3. 2026-10-12 16:33 UTCEPSS rescoreEPSS 0.1% · 1st percentile
  4. 2026-10-12 16:29 UTCEG score recompute
  5. 2026-10-11 20:08 UTCEG score recompute
  6. 2026-10-11 17:21 UTCEG score recompute
  7. 2026-10-11 14:53 UTCEG score recompute
  8. 2026-10-10 19:59 UTCEPSS rescoreEPSS 0.1% · 1st percentile
  9. 2026-10-09 20:06 UTCEPSS rescoreEPSS 0.1% · 1st percentile
  10. 2026-10-08 17:11 UTCEPSS rescoreEPSS 0.1% · 1st percentile
  11. 2026-10-07 23:47 UTCEPSS rescoreEPSS 0.1% · 1st percentile
  12. 2026-10-06 15:17 UTCEPSS rescoreEPSS 0.1% · 1st percentile
  13. 2026-10-05 17:42 UTCEPSS rescoreEPSS 0.1% · 1st percentile
  14. 2026-10-04 23:21 UTCEPSS rescoreEPSS 0.1% · 1st percentile
  15. 2026-10-04 12:36 UTCEG score recompute
  16. 2026-10-04 12:36 UTCVendor advisory
  17. 2026-10-04 12:36 UTCGHSA enrichmentGHSA-vx44-4wrp-9hjf · GitHub severity LOW · GitHub CVSS 3.3
  18. 2026-10-03 14:25 UTCEPSS rescoreEPSS 0.1% · 1st percentile
  19. 2026-10-01 19:49 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  20. 2026-10-01 07:35 UTCEG score recompute
  21. 2026-10-01 07:35 UTCGHSA enrichmentGHSA-vx44-4wrp-9hjf · GitHub severity LOW · GitHub CVSS 3.3
  22. 2026-09-30 15:02 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  23. 2026-09-29 15:20 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  24. 2026-09-28 13:51 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  25. 2026-09-28 03:26 UTCEG score recompute
Show 75 more
  1. 2026-09-28 03:26 UTCGHSA enrichmentGHSA-vx44-4wrp-9hjf · GitHub severity LOW · GitHub CVSS 3.3
  2. 2026-09-27 13:47 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  3. 2026-09-26 15:58 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  4. 2026-09-22 21:43 UTCEG score recompute
  5. 2026-09-22 21:43 UTCGHSA enrichmentGHSA-vx44-4wrp-9hjf · GitHub severity LOW · GitHub CVSS 3.3
  6. 2026-09-18 19:27 UTCEPSS rescoreEPSS 0.1% · 1st percentile
  7. 2026-09-17 09:59 UTCEG score recompute
  8. 2026-09-17 09:59 UTCGHSA enrichmentGHSA-vx44-4wrp-9hjf · GitHub severity LOW · GitHub CVSS 3.3
  9. 2026-09-16 14:07 UTCEPSS rescoreEPSS 0.1% · 1st percentile
  10. 2026-09-16 05:14 UTCEPSS rescoreEPSS 0.1% · 1st percentile
  11. 2026-09-14 05:49 UTCEG score recompute
  12. 2026-09-14 05:49 UTCGHSA enrichmentGHSA-vx44-4wrp-9hjf · GitHub severity LOW · GitHub CVSS 3.3
  13. 2026-09-13 16:46 UTCEPSS rescoreEPSS 0.1% · 1st percentile
  14. 2026-09-11 14:52 UTCEPSS rescoreEPSS 0.1% · 1st percentile
  15. 2026-09-11 09:36 UTCEPSS rescoreEPSS 0.1% · 1st percentile
  16. 2026-09-11 01:40 UTCEG score recompute
  17. 2026-09-11 01:40 UTCGHSA enrichmentGHSA-vx44-4wrp-9hjf · GitHub severity LOW · GitHub CVSS 3.3
  18. 2026-09-10 09:34 UTCEPSS rescoreEPSS 0.1% · 1st percentile
  19. 2026-09-08 22:00 UTCEPSS rescoreEPSS 0.1% · 1st percentile
  20. 2026-09-07 20:56 UTCEG score recompute
  21. 2026-09-07 20:56 UTCGHSA enrichmentGHSA-vx44-4wrp-9hjf · GitHub severity LOW · GitHub CVSS 3.3
  22. 2026-09-06 13:47 UTCEPSS rescoreEPSS 0.1% · 1st percentile
  23. 2026-09-04 12:05 UTCEG score recompute
  24. 2026-09-04 12:05 UTCGHSA enrichmentGHSA-vx44-4wrp-9hjf · GitHub severity LOW · GitHub CVSS 3.3
  25. 2026-09-04 05:06 UTCEPSS rescoreEPSS 0.1% · 1st percentile
  26. 2026-09-02 14:11 UTCEPSS rescoreEPSS 0.1% · 1st percentile
  27. 2026-09-01 13:53 UTCEPSS rescoreEPSS 0.1% · 1st percentile
  28. 2026-09-01 04:39 UTCEPSS rescoreEPSS 0.1% · 1st percentile
  29. 2026-08-30 19:17 UTCEPSS rescoreEPSS 0.1% · 1st percentile
  30. 2026-08-30 01:22 UTCEPSS rescoreEPSS 0.1% · 1st percentile
  31. 2026-08-29 23:35 UTCEG score recompute
  32. 2026-08-29 23:35 UTCGHSA enrichmentGHSA-vx44-4wrp-9hjf · GitHub severity LOW · GitHub CVSS 3.3
  33. 2026-08-28 21:41 UTCEPSS rescoreEPSS 0.1% · 1st percentile
  34. 2026-08-27 14:25 UTCEPSS rescoreEPSS 0.1% · 1st percentile
  35. 2026-08-26 14:46 UTCEPSS rescoreEPSS 0.1% · 1st percentile
  36. 2026-08-26 06:49 UTCEG score recompute
  37. 2026-08-26 06:49 UTCGHSA enrichmentGHSA-vx44-4wrp-9hjf · GitHub severity LOW · GitHub CVSS 3.3
  38. 2026-08-25 13:48 UTCEPSS rescoreEPSS 0.1% · 1st percentile
  39. 2026-08-23 02:00 UTCEG score recompute
  40. 2026-08-23 02:00 UTCGHSA enrichmentGHSA-vx44-4wrp-9hjf · GitHub severity LOW · GitHub CVSS 3.3
  41. 2026-08-21 23:49 UTCEPSS rescoreEPSS 0.1% · 1st percentile
  42. 2026-08-20 22:55 UTCEPSS rescoreEPSS 0.1% · 1st percentile
  43. 2026-08-19 21:51 UTCEG score recompute
  44. 2026-08-19 21:51 UTCGHSA enrichmentGHSA-vx44-4wrp-9hjf · GitHub severity LOW · GitHub CVSS 3.3
  45. 2026-08-19 17:03 UTCEPSS rescoreEPSS 0.1% · 1st percentile
  46. 2026-08-17 13:47 UTCEPSS rescoreEPSS 0.1% · 1st percentile
  47. 2026-08-16 17:42 UTCEG score recompute
  48. 2026-08-16 17:42 UTCGHSA enrichmentGHSA-vx44-4wrp-9hjf · GitHub severity LOW · GitHub CVSS 3.3
  49. 2026-08-16 14:56 UTCEPSS rescoreEPSS 0.1% · 1st percentile
  50. 2026-08-16 02:14 UTCEPSS rescoreEPSS 0.1% · 1st percentile
  51. 2026-08-15 01:30 UTCEPSS rescoreEPSS 0.1% · 1st percentile
  52. 2026-08-13 22:00 UTCEPSS rescoreEPSS 0.1% · 1st percentile
  53. 2026-08-13 13:29 UTCEG score recompute
  54. 2026-08-13 13:29 UTCGHSA enrichmentGHSA-vx44-4wrp-9hjf · GitHub severity LOW · GitHub CVSS 3.3
  55. 2026-08-12 13:50 UTCEPSS rescoreEPSS 0.1% · 1st percentile
  56. 2026-08-11 13:42 UTCEPSS rescoreEPSS 0.1% · 1st percentile
  57. 2026-08-11 00:00 UTCEPSS rescoreEPSS 0.1% · 1st percentile
  58. 2026-08-10 09:20 UTCEG score recompute
  59. 2026-08-10 09:20 UTCGHSA enrichmentGHSA-vx44-4wrp-9hjf · GitHub severity LOW · GitHub CVSS 3.3
  60. 2026-08-08 16:37 UTCEPSS rescoreEPSS 0.1% · 1st percentile
  61. 2026-08-07 05:11 UTCEG score recompute
  62. 2026-08-07 05:11 UTCGHSA enrichmentGHSA-vx44-4wrp-9hjf · GitHub severity LOW · GitHub CVSS 3.3
  63. 2026-08-06 13:46 UTCEPSS rescoreEPSS 0.1% · 1st percentile
  64. 2026-08-05 19:17 UTCEPSS rescoreEPSS 0.1% · 1st percentile
  65. 2026-08-04 15:10 UTCEPSS rescoreEPSS 0.1% · 1st percentile
  66. 2026-08-04 10:38 UTCEPSS rescoreEPSS 0.1% · 1st percentile
  67. 2026-08-04 01:03 UTCEG score recompute
  68. 2026-08-04 01:02 UTCGHSA enrichmentGHSA-vx44-4wrp-9hjf · GitHub severity LOW · GitHub CVSS 3.3
  69. 2026-08-03 10:35 UTCEPSS rescoreEPSS 0.1% · 1st percentile
  70. 2026-08-02 02:26 UTCEPSS rescoreEPSS 0.1% · 1st percentile
  71. 2026-08-01 04:15 UTCEPSS rescoreEPSS 0.1% · 1st percentile
  72. 2026-07-31 20:53 UTCEG score recompute
  73. 2026-07-31 20:52 UTCGHSA enrichmentGHSA-vx44-4wrp-9hjf · GitHub severity LOW · GitHub CVSS 3.3
  74. 2026-07-30 01:30 UTCEPSS rescoreEPSS 0.1% · 1st percentile
  75. 2026-07-28 16:40 UTCGHSA enrichmentGHSA-vx44-4wrp-9hjf · GitHub severity LOW · GitHub CVSS 3.3

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Frequently asked(5)

What is CVE-2026-17072?
CVE-2026-17072 is a low-severity vulnerability; its CVE record was published on July 28, 2026. A flaw was found in GStreamer's gst-plugins-good. A heap-based out-of-bounds read of 4 bytes can occur when parsing FLAC audio stream headers embedded in a Matroska or WebM container file. The vulnerability is triggered by a boundary check that does not account for the full size of the data being…
When was CVE-2026-17072 made public?
CVE-2026-17072 was made public on July 28, 2026: that is the date its CVE record's CNA, Red Hat, Inc., gives for when the vulnerability was made public. The CVE record itself was published on July 28, 2026. EchelonGraph's copy of the record carries a last-modified date of July 28, 2026; the record at its source may have been updated since.
Is CVE-2026-17072 actively exploited?
CVE-2026-17072 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.1% probability of exploitation in the next 30 days (1st percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-17072?
CVE-2026-17072 has a CVSS base score of 3.3 (a secondary CVSS source that NVD displays; NVD's own analysis pending).
How do I remediate CVE-2026-17072?
A fix for CVE-2026-17072 is available: update to the fixed version the vendor names in its advisory. The vendor advisories EchelonGraph has for CVE-2026-17072 are linked in the Vendor Advisories panel on this page.

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