CVE-2026-7930

✕ Withdrawn — historical dataHIGHNVD 8.8
8.8CVSS
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 8.8Exploit: None knownExposed: 0

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

Insufficient validation of untrusted input in Cookies in Google Chrome prior to 148.0.7778.96 allowed a remote attacker to perform privilege escalation via a crafted HTML page. (Chromium security severity: Medium)

CVSS v3
8.8
EchelonGraph score
Not yet assessedThis CVE record was withdrawn by its numbering authority, so there is no vulnerability to rate.
EG Score
—
EG Risk
—
EPSS PROB
0%
EPSS %ILE
29%
KEV
Not listed

Published

May 6, 2026

Last Modified

May 6, 2026

Advisory Details (2)

Auto-updated May 10, 2026
No patch confirmed yet.
generic

Chromium

https://issues.chromium.org/issues/434825208
generic

Chrome Releases: Stable Channel Update for Desktop

https://chromereleases.googleblog.com/2026/05/stable-channel-update-for-desktop.html

Vendor Advisories for CVE-2026-7930(1)

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

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 0× in last 7d / 1× 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. 2026-07-23 03:23 UTCEG score recompute▼ 8.80
  2. 2026-06-15 08:07 UTCVendor advisory
  3. 2026-06-15 08:07 UTCGHSA enrichment
  4. 2026-06-14 19:37 UTCVendor advisory
  5. 2026-06-14 19:37 UTCGHSA enrichment
  6. 2026-06-14 07:25 UTCVendor advisory
  7. 2026-06-14 07:25 UTCGHSA enrichment
  8. 2026-06-12 23:24 UTCVendor advisory
  9. 2026-06-12 23:24 UTCGHSA enrichment
  10. 2026-06-12 01:33 UTCVendor advisory
  11. 2026-06-12 01:33 UTCGHSA enrichment
  12. 2026-06-11 13:25 UTCVendor advisory
  13. 2026-06-11 13:25 UTCGHSA enrichment
  14. 2026-06-11 01:16 UTCVendor advisory
  15. 2026-06-11 01:16 UTCGHSA enrichment
  16. 2026-06-10 22:19 UTCEPSS rescore
  17. 2026-06-10 13:22 UTCEPSS rescore
  18. 2026-06-10 12:12 UTCVendor advisory
  19. 2026-06-10 12:12 UTCGHSA enrichment
  20. 2026-06-10 00:04 UTCVendor advisory
  21. 2026-06-10 00:04 UTCGHSA enrichment
  22. 2026-06-09 11:55 UTCVendor advisory
  23. 2026-06-09 11:55 UTCGHSA enrichment
  24. 2026-06-08 23:47 UTCVendor advisory
  25. 2026-06-08 23:47 UTCGHSA enrichment
Show 52 more
  1. 2026-06-08 14:17 UTCEPSS rescore
  2. 2026-06-08 11:39 UTCVendor advisory
  3. 2026-06-08 11:39 UTCGHSA enrichment
  4. 2026-06-07 23:31 UTCVendor advisory
  5. 2026-06-07 23:31 UTCGHSA enrichment
  6. 2026-06-07 15:25 UTCEPSS rescore
  7. 2026-06-07 11:23 UTCVendor advisory
  8. 2026-06-07 11:23 UTCGHSA enrichment
  9. 2026-06-06 23:15 UTCVendor advisory
  10. 2026-06-06 23:15 UTCGHSA enrichment
  11. 2026-06-06 13:47 UTCEPSS rescore
  12. 2026-06-06 11:07 UTCVendor advisory
  13. 2026-06-06 11:07 UTCGHSA enrichment
  14. 2026-06-05 22:58 UTCVendor advisory
  15. 2026-06-05 22:58 UTCGHSA enrichment
  16. 2026-06-05 22:47 UTCEPSS rescore
  17. 2026-06-05 10:30 UTCVendor advisory
  18. 2026-06-05 10:30 UTCGHSA enrichment
  19. 2026-06-05 06:10 UTCEPSS rescore
  20. 2026-06-04 22:22 UTCVendor advisory
  21. 2026-06-04 22:22 UTCGHSA enrichment
  22. 2026-06-04 13:12 UTCEPSS rescore
  23. 2026-06-04 10:13 UTCVendor advisory
  24. 2026-06-04 10:13 UTCGHSA enrichment
  25. 2026-06-03 22:05 UTCVendor advisory
  26. 2026-06-03 22:05 UTCGHSA enrichment
  27. 2026-06-03 09:56 UTCVendor advisory
  28. 2026-06-03 09:56 UTCGHSA enrichment
  29. 2026-06-02 21:48 UTCVendor advisory
  30. 2026-06-02 21:48 UTCGHSA enrichment
  31. 2026-06-02 20:13 UTCEPSS rescore
  32. 2026-06-02 09:40 UTCVendor advisory
  33. 2026-06-02 09:40 UTCGHSA enrichment
  34. 2026-06-01 21:32 UTCVendor advisory
  35. 2026-06-01 21:32 UTCGHSA enrichment
  36. 2026-06-01 13:52 UTCEPSS rescore
  37. 2026-06-01 09:23 UTCVendor advisory
  38. 2026-06-01 09:23 UTCGHSA enrichment
  39. 2026-05-31 22:30 UTCEPSS rescore
  40. 2026-05-31 00:16 UTCEPSS rescore
  41. 2026-05-29 13:44 UTCEPSS rescore
  42. 2026-05-28 13:44 UTCEPSS rescore
  43. 2026-05-27 13:40 UTCEPSS rescore
  44. 2026-05-27 13:40 UTCEPSS rescore
  45. 2026-05-26 13:44 UTCEPSS rescore
  46. 2026-05-26 07:18 UTCEPSS rescore
  47. 2026-05-21 22:43 UTCEPSS rescore
  48. 2026-05-20 22:38 UTCEPSS rescore
  49. 2026-05-20 14:06 UTCEG score recompute
  50. 2026-05-20 14:06 UTCVendor advisory
  51. 2026-05-20 14:06 UTCGHSA enrichment
  52. 2026-05-20 11:22 UTCEPSS rescore

Frequently asked(5)

What is CVE-2026-7930?
CVE-2026-7930 is a high vulnerability published on May 6, 2026. Insufficient validation of untrusted input in Cookies in Google Chrome prior to 148.0.7778.96 allowed a remote attacker to perform privilege escalation via a crafted HTML page. (Chromium security severity: Medium)
When was CVE-2026-7930 disclosed?
CVE-2026-7930 was first published in the National Vulnerability Database on May 6, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-7930 actively exploited?
CVE-2026-7930 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 71.5% of all scored CVEs.
What is the CVSS score of CVE-2026-7930?
CVE-2026-7930 has a CVSS v3 base score of 8.8 (NVD).
How do I remediate CVE-2026-7930?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-7930, 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

Explore the affected products and dependency analysis for CVE-2026-7930

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