CVE-2026-59692

HIGHPre-NVD 7.57.5—
EchelonGraph scoreHIGH confidence

Score 7.5 from GitHub Security Advisory (severity: HIGH) published 2026-07-09. a secondary CVSS source baseline 7.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — Patch released this week
7.5EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 7.5Exploit: None knownExposed: 0

A fix is available — apply it.

A stack buffer overflow vulnerability was found in GStreamer's DTLS plugin. During a DTLS handshake, the peer certificate Subject Distinguished Name is printed into a fixed-size 2048-byte stack buffer without bounds checking. A remote unauthenticated attacker can send a certificate with an oversized Subject DN that exceeds the buffer, causing a stack buffer overflow and process crash, resulting in denial of service.

CVSS v3
7.5
EG Score
7.5(high)
EG Risk
49(Track)
EG Risk 49/100SSVC: 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
Severity75% × 45%
Exploitation0% × 40%
Automatability100% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
25%
KEV
Not listed

Published

July 9, 2026

Last Modified

July 30, 2026

Advisory Details (4)

Auto-updated Jul 9, 2026
Patch available. Sources: redhat.
generic

GStreamer / gstreamer · GitLab

https://gitlab.freedesktop.org/gstreamer/gstreamer/-/work_items/5172
generic

Sign in · GitLab

https://gitlab.freedesktop.org/gstreamer/gstreamer-security/-/merge_requests/99
redhat

2497344 – (CVE-2026-59692) CVE-2026-59692 gstreamer: gstreamer: DTLS certificate Subject DN stack buffer overflow in openssl_verify_callback

https://bugzilla.redhat.com/show_bug.cgi?id=2497344
redhat Patch Available

cve-details

https://access.redhat.com/security/cve/CVE-2026-59692

Vendor Advisories for CVE-2026-59692(3)

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

Patch Availability(2)

Vendor / EcosystemFixed in / PatchReleasedSource
redhatgstreamer1-plugins-bad-free-0:1.16.1-9.el8_10.12026-07-30redhat
redhatgstreamer1-plugins-bad-free-0:1.26.7-2.el10_2.62026-07-28redhat

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.

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 33× in last 7d / 72× 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. 2026-07-30 19:10 UTCEG score recompute
  2. 2026-07-30 19:10 UTCVendor advisory
  3. 2026-07-30 19:10 UTCGHSA enrichment
  4. 2026-07-30 16:28 UTCEPSS rescore
  5. 2026-07-30 06:39 UTCEG score recompute
  6. 2026-07-30 06:39 UTCVendor advisory
  7. 2026-07-30 06:39 UTCGHSA enrichment
  8. 2026-07-30 01:30 UTCEPSS rescore
  9. 2026-07-30 01:30 UTCEPSS rescore
  10. 2026-07-29 21:15 UTCVendor advisory
  11. 2026-07-29 21:15 UTCGHSA enrichment
  12. 2026-07-29 08:50 UTCVendor advisory
  13. 2026-07-29 08:50 UTCGHSA enrichment
  14. 2026-07-28 21:26 UTCEG score recompute
  15. 2026-07-28 21:26 UTCGHSA enrichment
  16. 2026-07-28 20:39 UTCEG score recompute
  17. 2026-07-28 20:38 UTCGHSA enrichment
  18. 2026-07-28 15:37 UTCEPSS rescore
  19. 2026-07-28 12:19 UTCGHSA enrichment
  20. 2026-07-28 00:33 UTCEG score recompute
  21. 2026-07-28 00:33 UTCGHSA enrichment
  22. 2026-07-27 14:14 UTCEPSS rescore
  23. 2026-07-27 11:08 UTCGHSA enrichment
  24. 2026-07-26 23:45 UTCEG score recompute
  25. 2026-07-26 23:45 UTCGHSA enrichment
Show 47 more
  1. 2026-07-26 14:54 UTCEPSS rescore
  2. 2026-07-26 14:54 UTCEPSS rescore
  3. 2026-07-26 12:21 UTCEG score recompute
  4. 2026-07-26 12:21 UTCGHSA enrichment
  5. 2026-07-25 14:18 UTCEPSS rescore
  6. 2026-07-25 14:18 UTCEPSS rescore
  7. 2026-07-24 14:18 UTCEPSS rescore
  8. 2026-07-24 14:18 UTCEPSS rescore
  9. 2026-07-23 14:18 UTCEPSS rescore
  10. 2026-07-23 14:18 UTCEPSS rescore
  11. 2026-07-23 03:21 UTCEG score recompute
  12. 2026-07-22 14:08 UTCEPSS rescore
  13. 2026-07-22 14:08 UTCEPSS rescore
  14. 2026-07-21 15:25 UTCEPSS rescore
  15. 2026-07-21 15:25 UTCEPSS rescore
  16. 2026-07-20 17:08 UTCEPSS rescore
  17. 2026-07-19 02:29 UTCEPSS rescore
  18. 2026-07-18 10:04 UTCEPSS rescore
  19. 2026-07-17 00:57 UTCGHSA enrichment
  20. 2026-07-16 17:03 UTCEPSS rescore
  21. 2026-07-16 13:34 UTCGHSA enrichment
  22. 2026-07-16 02:11 UTCGHSA enrichment
  23. 2026-07-15 16:57 UTCEPSS rescore
  24. 2026-07-15 16:57 UTCEPSS rescore
  25. 2026-07-15 14:48 UTCGHSA enrichment
  26. 2026-07-15 03:25 UTCGHSA enrichment
  27. 2026-07-15 02:00 UTCEPSS rescore
  28. 2026-07-15 02:00 UTCEPSS rescore
  29. 2026-07-14 16:02 UTCGHSA enrichment
  30. 2026-07-14 04:39 UTCGHSA enrichment
  31. 2026-07-13 22:31 UTCEPSS rescore
  32. 2026-07-13 17:15 UTCGHSA enrichment
  33. 2026-07-13 06:13 UTCEPSS rescore
  34. 2026-07-13 06:13 UTCEPSS rescore
  35. 2026-07-13 05:51 UTCGHSA enrichment
  36. 2026-07-12 18:27 UTCGHSA enrichment
  37. 2026-07-12 06:59 UTCGHSA enrichment
  38. 2026-07-12 05:46 UTCEPSS rescore
  39. 2026-07-11 19:36 UTCGHSA enrichment
  40. 2026-07-11 08:27 UTCEPSS rescore
  41. 2026-07-11 08:27 UTCEPSS rescore
  42. 2026-07-11 08:13 UTCGHSA enrichment
  43. 2026-07-10 20:50 UTCGHSA enrichment
  44. 2026-07-10 09:26 UTCGHSA enrichment
  45. 2026-07-09 22:00 UTCGHSA enrichment
  46. 2026-07-09 10:37 UTCEG score recompute
  47. 2026-07-09 10:35 UTCMITRE cvelistV5first tracked

Related CVEs(same vendor + same CWE)

Frequently asked(5)

What is CVE-2026-59692?
CVE-2026-59692 is a high vulnerability published on July 9, 2026. A stack buffer overflow vulnerability was found in GStreamer's DTLS plugin. During a DTLS handshake, the peer certificate Subject Distinguished Name is printed into a fixed-size 2048-byte stack buffer without bounds checking. A remote unauthenticated attacker can send a certificate with an…
When was CVE-2026-59692 disclosed?
CVE-2026-59692 was first published in the National Vulnerability Database on July 9, 2026, with the most recent update on July 30, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-59692 actively exploited?
CVE-2026-59692 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 74.7% of all scored CVEs.
What is the CVSS score of CVE-2026-59692?
CVE-2026-59692 has a CVSS v3 base score of 7.5 (NVD).
How do I remediate CVE-2026-59692?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-59692, 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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