CVE-2026-17872

MEDIUMPre-NVD 6.16.1—
EchelonGraph scoreMEDIUM confidence

Score 6.1 from GitHub Security Advisory published 2026-07-30. CISA-ADP (Vulnrichment) CVSS v3.1 baseline 6.1; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cisa-adp, epss, ghsa
Trending — 4 sources updated this week
6.1EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: <0.1%CVSS: 6.1Exploit: None knownExposed services: Not assessed

A fix is available — apply it.

Cryptographic Flaw in WebAppInstalls in Google Chrome on Android prior to 151.0.7922.72 allowed a local attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Medium)

CVSS v3
6.1
Vendor severity
MEDIUMper Google (Chromium)Vendor's own band, not a CVSS rating — advisory text: (Chromium security severity: Medium)
EG Score
6.1MEDIUMmedium confidence
EG Risk
27
EG Risk 27/100CISA SSVC

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
Severity61% × 45%
Exploitation0% × 40%
Automatability0% × 15%
CISA SSVC: Track at every mission impact level.
Action: A fix is available. Apply it within your standard update timelines.
EPSS PROB
<0.1%
EPSS %ILE
below the 1st
KEV
Not listed

CISA SSVCTrack at every mission impact level.

A fix is available. Apply it within your standard update timelines.

Exploitation none (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). Mission impact is CISA's Mission & Well-being decision point, and only you can judge it: high means the affected system is essential to your organisation's mission, or its compromise could cause irreversible harm to people. CISA's decision table

Published

July 30, 2026

Last Modified

August 3, 2026

Advisory Details (2)

Auto-updated Jul 30, 2026
Patch available.
generic

Chromium

https://issues.chromium.org/issues/521963740
generic

Chrome Releases: Stable Channel Update for Desktop

https://chromereleases.googleblog.com/2026/07/stable-channel-update-for-desktop_0887107924.html

Vendor Advisories for CVE-2026-17872(2)

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

Affected Packages

(4 across 4 ecosystems)
Debian:11(1)
PackageVulnerable rangeFix by version rangeDependents
chromium100.0.4896.127-1 ... 99.0.4844.84-1~deb11u1 (500 versions)
  • every version on: no fix on record
—
Debian:12(1)
PackageVulnerable rangeFix by version rangeDependents
chromium113.0.5672.126-1 ... 151.0.7922.47-1 (394 versions)
  • every version up to 151.0.7922.71-1~deb12u1: fixed in 151.0.7922.71-1~deb12u1
—
Debian:13(1)
PackageVulnerable rangeFix by version rangeDependents
chromium138.0.7204.183-1 ... 151.0.7922.71-1~deb12u1 (160 versions)
  • every version up to 151.0.7922.71-1~deb13u1: fixed in 151.0.7922.71-1~deb13u1
—
Debian:14(1)
PackageVulnerable rangeFix by version rangeDependents
chromium138.0.7204.183-1 ... 151.0.7922.71-1~deb13u1 (161 versions)
  • every version up to 151.0.7922.71-1: fixed in 151.0.7922.71-1
—

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 15× in last 7d / 68× 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 167 total refreshes for this CVE.

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

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-17872?
CVE-2026-17872 is a medium vulnerability published on July 30, 2026. Cryptographic Flaw in WebAppInstalls in Google Chrome on Android prior to 151.0.7922.72 allowed a local attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Medium)
When was CVE-2026-17872 disclosed?
CVE-2026-17872 was first published on July 30, 2026, with the most recent update on August 3, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-17872 actively exploited?
CVE-2026-17872 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a <0.1% probability of exploitation in the next 30 days (below the 1st percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-17872?
CVE-2026-17872 has a CVSS v3.1 base score of 6.1 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending).
How do I remediate CVE-2026-17872?
A fix for CVE-2026-17872 is available: update to the fixed version the vendor names in its advisory. The vendor advisories EchelonGraph has for CVE-2026-17872 are linked in the Vendor Advisories panel on this page.

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