CVE-2026-11297

HIGHPre-NVD 7.77.7—
EchelonGraph scoreMEDIUM confidence

Score 7.7 from GitHub Security Advisory (severity: HIGH) published 2026-06-05. CISA-ADP (Vulnrichment) CVSS v3.1 baseline 7.7; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cisa-adp, epss, ghsa
Trending — 4 sources updated this week
7.7
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 0%CVSS: 7.7Exploit: NoneExposed: 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 Reader Mode in Google Chrome on Android prior to 149.0.7827.53 allowed a local attacker to bypass navigation restrictions via a malicious file. (Chromium security severity: Low)

CVSS v3
7.7
EG Score
7.7(medium)
EPSS
0.6%
KEV
Not listed

Published

June 4, 2026

Last Modified

June 8, 2026

Advisory Details (2)

Auto-updated Jun 5, 2026
No patch confirmed yet.
generic

Chromium

https://issues.chromium.org/issues/502502017
generic

Chrome Releases: Stable Channel Update for Desktop

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

Vendor Advisories for CVE-2026-11297(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 32× in last 7d / 166× 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 171 total refreshes for this CVE.

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

Frequently asked(5)

What is CVE-2026-11297?
CVE-2026-11297 is a high vulnerability published on June 4, 2026. Insufficient validation of untrusted input in Reader Mode in Google Chrome on Android prior to 149.0.7827.53 allowed a local attacker to bypass navigation restrictions via a malicious file. (Chromium security severity: Low)
When was CVE-2026-11297 disclosed?
CVE-2026-11297 was first published in the National Vulnerability Database on June 4, 2026, with the most recent update on June 8, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-11297 actively exploited?
CVE-2026-11297 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.6% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-11297?
CVE-2026-11297 has a CVSS v3.1 base score of 7.7 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending).
How do I remediate CVE-2026-11297?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-11297, 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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