CVE-2026-53206

MEDIUMNVD 5.55.5—
EchelonGraph scoreHIGH confidence

Score 5.5 from GitHub Security Advisory published 2026-06-25. NVD baseline CVSS 5.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
Trending — 4 sources updated this week
5.5
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS: 0%CVSS: 5.5Exploit: NoneExposed: 0

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

In the Linux kernel, the following vulnerability has been resolved:

accel/ivpu: Add bounds check for firmware runtime memory

Validate that the firmware runtime memory specified in the image header is properly aligned and sized to hold the firmware image. This prevents errors during memory allocation and image transfer.

CVSS v3
5.5
EG Score
5.5(high)
EPSS
1.6%
KEV
Not listed

Published

June 25, 2026

Last Modified

July 2, 2026

Advisory Details (2)

Auto-updated Jul 3, 2026
No patch confirmed yet.
generic

accel/ivpu: Add bounds check for firmware runtime memory - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/f8ab60ae9309e76d9a09c601c10cc222e25b3d5b
generic

accel/ivpu: Add bounds check for firmware runtime memory - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/1d0b597facdd3c0239c88e8797c1014e1ea0ef15

Vendor Advisories for CVE-2026-53206(1)

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

Data Freshness Timeline

(refreshed 22× in last 7d / 35× 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. 2026-07-07 13:46 UTCEPSS rescore
  2. 2026-07-07 13:46 UTCEPSS rescore
  3. 2026-07-07 09:01 UTCEG score recompute
  4. 2026-07-07 09:01 UTCGHSA enrichment
  5. 2026-07-06 16:27 UTCEPSS rescore
  6. 2026-07-06 16:27 UTCEPSS rescore
  7. 2026-07-06 09:49 UTCEG score recompute
  8. 2026-07-06 09:49 UTCGHSA enrichment
  9. 2026-07-06 02:23 UTCEPSS rescore
  10. 2026-07-06 02:23 UTCEPSS rescore
  11. 2026-07-05 10:47 UTCEG score recompute
  12. 2026-07-05 10:47 UTCGHSA enrichment
  13. 2026-07-05 02:31 UTCEPSS rescore
  14. 2026-07-05 02:30 UTCEPSS rescore
  15. 2026-07-04 11:47 UTCEG score recompute
  16. 2026-07-04 11:47 UTCGHSA enrichment
  17. 2026-07-04 06:31 UTCEPSS rescore
  18. 2026-07-04 06:31 UTCEPSS rescore
  19. 2026-07-03 12:46 UTCEG score recompute▲ 5.50
  20. 2026-07-03 12:46 UTCGHSA enrichment
  21. 2026-07-02 22:05 UTCNVD updateCVSS v3 → 5.5 · severity → MEDIUM
  22. 2026-07-01 15:07 UTCEPSS rescore
  23. 2026-06-30 23:22 UTCEPSS rescore
  24. 2026-06-30 19:51 UTCGHSA enrichment
  25. 2026-06-29 14:06 UTCEPSS rescore
Show 10 more
  1. 2026-06-29 14:06 UTCEPSS rescore
  2. 2026-06-28 14:07 UTCEPSS rescore
  3. 2026-06-28 04:56 UTCEPSS rescore
  4. 2026-06-28 04:56 UTCEPSS rescore
  5. 2026-06-28 02:59 UTCEG score recompute
  6. 2026-06-28 02:59 UTCGHSA enrichment
  7. 2026-06-27 03:08 UTCEPSS rescore
  8. 2026-06-25 13:49 UTCEPSS rescore
  9. 2026-06-25 10:07 UTCEG score recompute
  10. 2026-06-25 10:07 UTCGHSA enrichment

Frequently asked(5)

What is CVE-2026-53206?
CVE-2026-53206 is a medium vulnerability published on June 25, 2026. In the Linux kernel, the following vulnerability has been resolved: accel/ivpu: Add bounds check for firmware runtime memory Validate that the firmware runtime memory specified in the image header is properly aligned and sized to hold the firmware image. This prevents errors during memory…
When was CVE-2026-53206 disclosed?
CVE-2026-53206 was first published in the National Vulnerability Database on June 25, 2026, with the most recent update on July 2, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-53206 actively exploited?
CVE-2026-53206 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 1.6% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-53206?
CVE-2026-53206 has a CVSS v3 base score of 5.5 (NVD).
How do I remediate CVE-2026-53206?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-53206, 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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