CVE-2026-12015

MEDIUMPre-NVD 5.35.3—
EchelonGraph scoreHIGH confidence

Score 5.3 from GitHub Security Advisory published 2026-06-12. CISA-ADP (Vulnrichment) CVSS v3.1 baseline 5.3; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cisa-adp, epss, ghsa
Trending — 4 sources updated this week
5.3
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS: 0%CVSS: 5.3Exploit: NoneExposed: 0

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

Use after free in Autofill in Google Chrome prior to 149.0.7827.115 allowed a remote attacker who had compromised the renderer process to obtain potentially sensitive information from process memory via a crafted HTML page. (Chromium security severity: High)

CVSS v3
5.3
EG Score
5.3(high)
EPSS
13.4%
KEV
Not listed

Published

June 11, 2026

Last Modified

June 23, 2026

Advisory Details (2)

Auto-updated Jun 18, 2026
No patch confirmed yet.
generic

Chromium

https://issues.chromium.org/issues/515463295
generic

Chrome Releases: Stable Channel Update for Desktop

https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_01962725236.html

Vendor Advisories for CVE-2026-12015(2)

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 29× in last 7d / 103× 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 103 total refreshes for this CVE.

  1. 2026-07-07 01:27 UTCEG score recompute
  2. 2026-07-07 01:27 UTCVendor advisory
  3. 2026-07-07 01:27 UTCGHSA enrichment
  4. 2026-07-06 16:27 UTCEPSS rescore
  5. 2026-07-06 02:23 UTCEPSS rescore
  6. 2026-07-05 17:53 UTCEG score recompute
  7. 2026-07-05 17:53 UTCVendor advisory
  8. 2026-07-05 17:53 UTCGHSA enrichment
  9. 2026-07-05 02:30 UTCEPSS rescore
  10. 2026-07-05 02:30 UTCEPSS rescore
  11. 2026-07-04 19:15 UTCEG score recompute
  12. 2026-07-04 19:15 UTCVendor advisory
  13. 2026-07-04 19:14 UTCGHSA enrichment
  14. 2026-07-04 06:31 UTCEPSS rescore
  15. 2026-07-03 18:43 UTCEG score recompute
  16. 2026-07-03 18:43 UTCVendor advisory
  17. 2026-07-03 18:43 UTCGHSA enrichment
  18. 2026-07-02 20:06 UTCEG score recompute
  19. 2026-07-02 20:06 UTCVendor advisory
  20. 2026-07-02 20:06 UTCGHSA enrichment
  21. 2026-07-01 21:28 UTCEG score recompute
  22. 2026-07-01 21:28 UTCVendor advisory
  23. 2026-07-01 21:28 UTCGHSA enrichment
  24. 2026-07-01 15:06 UTCEPSS rescore
  25. 2026-07-01 15:06 UTCEPSS rescore
Show 75 more
  1. 2026-06-30 23:22 UTCEPSS rescore
  2. 2026-06-30 22:50 UTCEG score recompute
  3. 2026-06-30 22:50 UTCVendor advisory
  4. 2026-06-30 22:49 UTCGHSA enrichment
  5. 2026-06-30 00:11 UTCEG score recompute
  6. 2026-06-30 00:11 UTCVendor advisory
  7. 2026-06-30 00:11 UTCGHSA enrichment
  8. 2026-06-29 14:06 UTCEPSS rescore
  9. 2026-06-29 01:34 UTCEG score recompute
  10. 2026-06-29 01:34 UTCVendor advisory
  11. 2026-06-29 01:34 UTCGHSA enrichment
  12. 2026-06-28 14:07 UTCEPSS rescore
  13. 2026-06-28 04:56 UTCEPSS rescore
  14. 2026-06-28 04:56 UTCEPSS rescore
  15. 2026-06-28 02:56 UTCEG score recompute
  16. 2026-06-28 02:56 UTCVendor advisory
  17. 2026-06-28 02:56 UTCGHSA enrichment
  18. 2026-06-27 04:19 UTCEG score recompute
  19. 2026-06-27 04:19 UTCVendor advisory
  20. 2026-06-27 04:19 UTCGHSA enrichment
  21. 2026-06-27 03:08 UTCEPSS rescore
  22. 2026-06-26 05:42 UTCEG score recompute
  23. 2026-06-26 05:42 UTCVendor advisory
  24. 2026-06-26 05:42 UTCGHSA enrichment
  25. 2026-06-25 13:49 UTCEPSS rescore
  26. 2026-06-25 07:05 UTCEG score recompute
  27. 2026-06-25 07:05 UTCVendor advisory
  28. 2026-06-25 07:05 UTCGHSA enrichment
  29. 2026-06-24 14:05 UTCEPSS rescore
  30. 2026-06-24 08:07 UTCEG score recompute
  31. 2026-06-24 08:07 UTCVendor advisory
  32. 2026-06-24 08:06 UTCGHSA enrichment
  33. 2026-06-23 21:32 UTCEPSS rescore
  34. 2026-06-23 09:28 UTCEG score recompute
  35. 2026-06-23 09:28 UTCVendor advisory
  36. 2026-06-23 09:28 UTCGHSA enrichment
  37. 2026-06-22 14:25 UTCEPSS rescore
  38. 2026-06-22 14:25 UTCEPSS rescore
  39. 2026-06-22 10:45 UTCEG score recompute
  40. 2026-06-22 10:45 UTCVendor advisory
  41. 2026-06-22 10:45 UTCGHSA enrichment
  42. 2026-06-21 14:56 UTCEPSS rescore
  43. 2026-06-21 14:56 UTCEPSS rescore
  44. 2026-06-21 11:49 UTCEG score recompute
  45. 2026-06-21 11:49 UTCVendor advisory
  46. 2026-06-21 11:49 UTCGHSA enrichment
  47. 2026-06-21 01:59 UTCEPSS rescore
  48. 2026-06-21 01:59 UTCEPSS rescore
  49. 2026-06-20 13:05 UTCEG score recompute
  50. 2026-06-20 13:05 UTCVendor advisory
  51. 2026-06-20 13:05 UTCGHSA enrichment
  52. 2026-06-19 19:25 UTCEPSS rescore
  53. 2026-06-19 14:28 UTCEG score recompute
  54. 2026-06-19 14:28 UTCVendor advisory
  55. 2026-06-19 14:28 UTCGHSA enrichment
  56. 2026-06-18 17:52 UTCEPSS rescore
  57. 2026-06-18 15:49 UTCEG score recompute
  58. 2026-06-18 15:49 UTCGHSA enrichment
  59. 2026-06-17 17:53 UTCEPSS rescore
  60. 2026-06-17 17:10 UTCEG score recompute
  61. 2026-06-17 17:09 UTCGHSA enrichment
  62. 2026-06-16 18:32 UTCEG score recompute
  63. 2026-06-16 18:32 UTCVendor advisory
  64. 2026-06-16 18:32 UTCGHSA enrichment
  65. 2026-06-16 17:52 UTCEPSS rescore
  66. 2026-06-15 19:54 UTCEG score recompute
  67. 2026-06-15 19:54 UTCVendor advisory
  68. 2026-06-15 19:54 UTCGHSA enrichment
  69. 2026-06-15 17:48 UTCEPSS rescore
  70. 2026-06-14 23:18 UTCEPSS rescore
  71. 2026-06-14 21:16 UTCEG score recompute▲ 5.30
  72. 2026-06-14 21:16 UTCGHSA enrichment
  73. 2026-06-13 23:00 UTCEPSS rescore
  74. 2026-06-13 23:00 UTCEPSS rescore
  75. 2026-06-12 23:12 UTCEPSS rescore

Related CVEs(same vendor + same CWE)

Frequently asked(5)

What is CVE-2026-12015?
CVE-2026-12015 is a medium vulnerability published on June 11, 2026. Use after free in Autofill in Google Chrome prior to 149.0.7827.115 allowed a remote attacker who had compromised the renderer process to obtain potentially sensitive information from process memory via a crafted HTML page. (Chromium security severity: High)
When was CVE-2026-12015 disclosed?
CVE-2026-12015 was first published in the National Vulnerability Database on June 11, 2026, with the most recent update on June 23, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-12015 actively exploited?
CVE-2026-12015 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 13.4% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-12015?
CVE-2026-12015 has a CVSS v3.1 base score of 5.3 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending).
How do I remediate CVE-2026-12015?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-12015, 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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