CVE-2026-13872

CRITICALPre-NVD 9.19.1
EchelonGraph scoreMEDIUM confidence

“—” beside the score: it is equal to the CVSS score beside it.

Score 9.1 from GitHub Security Advisory (severity: CRITICAL) published 2026-07-01. CISA-ADP (Vulnrichment) CVSS v3.1 baseline 9.1; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: CISA-ADP (Vulnrichment) CVSS v3.1, EPSS, GitHub Security Advisory
Trending — 4 sources updated this week
9.1EG
EchelonGraph verdictPlan a fixRemediate within your standard update timelines at low or medium mission impact and sooner than that at high (the SSVC decision on this page).
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0.3%CVSS: 9.1Exploit: None knownExposed services: Not assessed

A fix is available — apply it.

Insufficient validation of untrusted input in WebAppInstalls in Google Chrome on Android prior to 150.0.7871.47 allowed a local attacker to potentially perform a sandbox escape via a malicious file. (Chromium security severity: Medium)

CVSS v3
9.1
Vendor severity
MEDIUMper Google (Chromium)Vendor's own band, not a CVSS rating — advisory text: (Chromium security severity: Medium)
EG Score
9.1CRITICALmedium confidence
EG Risk
56
EG Risk 56/100

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 (value × EchelonGraph’s weight)
Severity91% × 45%
The EG Score, 9.1 of 10.
Exploitation0.3% × 40%
FIRST EPSS: the 30-day exploitation probability when EchelonGraph scored this CVE.
Automatability100% × 15%
CISA's SSVC Automatable value: yes (Vulnrichment).
SSVC (CISA's decision table, applied by EchelonGraph): Track at low or medium mission impact; Attend at high (mission-essential systems).
Exploitation none (CISA Vulnrichment) · Automatable yes (CISA Vulnrichment) · Technical impact total (CISA Vulnrichment). All three are CISA's SSVC values (Vulnrichment). EchelonGraph applied CISA's decision table to them; CISA publishes SSVC inputs and the table, not a decision for each CVE.
Action: A fix is available. Apply it within your standard update timelines at low or medium mission impact and sooner than that at high.
EPSS PROB
0.3%
EPSS %ILE
20th
KEV
Not listed

SSVC (CISA's decision table, applied by EchelonGraph)Track at low or medium mission impact; Attend at high (mission-essential systems).

A fix is available. Apply it within your standard update timelines at low or medium mission impact and sooner than that at high.

Exploitation none (CISA Vulnrichment) · Automatable yes (CISA Vulnrichment) · Technical impact total (CISA Vulnrichment). All three are CISA's SSVC values (Vulnrichment). EchelonGraph applied CISA's decision table to them; CISA publishes SSVC inputs and the table, not a decision for each CVE. Mission impact is CISA's Mission & Well-being decision point, and only you can judge it. CISA's table makes it high when Mission Prevalence is Essential — the vulnerable component "directly provides capabilities that constitute at least one MEF for at least one entity" (MEF: mission essential function) — or when Public Well-Being Impact is Irreversible: "multiple fatalities are likely", the cyber-physical system "is likely lost or destroyed", "extreme or serious externalities" are imposed on other parties, or social systems such as elections or the financial grid "are destabilized and potentially collapse". CISA's decision table

BOD 26-04 (CISA's remediation timeline, Table 1)3 days if the affected system is publicly exposed; 60 days if it is not.

In CISA KEV no (CISA's KEV catalog) · Automatable yes (CISA Vulnrichment) · Technical impact total (CISA Vulnrichment). Whether your system is publicly exposed is yours to answer. BOD 26-04 binds US Federal Civilian Executive Branch agencies; for anyone else it is CISA's published timeline, a reference rather than an obligation. The directive · how EchelonGraph applies it

Published

June 30, 2026

Last Modified

July 6, 2026

Advisory Details (2)

Auto-updated Sep 16, 2026
Patch available.
Web page

Chromium

https://issues.chromium.org/issues/497977983
Web page

Chrome Releases: Stable Channel Update for Desktop

https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0175352312.html

Vendor Advisories for CVE-2026-13872(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 ... 149.0.7827.53-1~deb13u1 (378 versions)
  • every version up to 150.0.7871.46-1~deb12u1: fixed in 150.0.7871.46-1~deb12u1
—
Debian:13(1)
PackageVulnerable rangeFix by version rangeDependents
chromium138.0.7204.183-1 ... 150.0.7871.46-1~deb12u1 (144 versions)
  • every version up to 150.0.7871.46-1~deb13u1: fixed in 150.0.7871.46-1~deb13u1
—
Debian:14(1)
PackageVulnerable rangeFix by version rangeDependents
chromium138.0.7204.183-1 ... 150.0.7871.46-1~deb13u1 (145 versions)
  • every version up to 150.0.7871.46-1: fixed in 150.0.7871.46-1
—

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 20× in last 7d / 45× in last 30d)

Each row is a time one of our pipelines fetched, updated or re-scored this CVE. 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. An arrow marks a change the record states ("CVSS v3 → 9.1"); EPSS and GHSA rows show the values recorded at that time, not what changed (EPSS values are rounded; hover one for the exact figures). Most recent first.

Showing the most recent 100 of 603 refreshes on record for this CVE.

A repeat, a row identical to one the same pipeline wrote less than 10 seconds earlier, is not a separate refresh and is not counted. None are among the latest 100 rows. The 503 oldest rows on record are not shown and were not checked, so the counts can still include repeats.

  1. 2026-10-15 07:03 UTCEG score recompute
  2. 2026-10-15 07:03 UTCVendor advisory
  3. 2026-10-15 07:03 UTCGHSA enrichmentGHSA-pmm6-hfr7-6gqf · GitHub severity CRITICAL · GitHub CVSS 9.1
  4. 2026-10-14 16:32 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  5. 2026-10-14 02:52 UTCEG score recompute
  6. 2026-10-14 02:52 UTCGHSA enrichmentGHSA-pmm6-hfr7-6gqf · GitHub severity CRITICAL · GitHub CVSS 9.1
  7. 2026-10-13 16:33 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  8. 2026-10-12 22:58 UTCVendor advisory
  9. 2026-10-12 22:57 UTCGHSA enrichmentGHSA-pmm6-hfr7-6gqf · GitHub severity CRITICAL · GitHub CVSS 9.1
  10. 2026-10-12 16:34 UTCEG score recompute
  11. 2026-10-12 16:33 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  12. 2026-10-12 09:45 UTCVendor advisory
  13. 2026-10-12 09:44 UTCGHSA enrichmentGHSA-pmm6-hfr7-6gqf · GitHub severity CRITICAL · GitHub CVSS 9.1
  14. 2026-10-11 20:11 UTCEG score recompute
  15. 2026-10-11 18:23 UTCEG score recompute
  16. 2026-10-11 14:56 UTCEG score recompute
  17. 2026-10-11 13:48 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  18. 2026-10-10 19:59 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  19. 2026-10-09 20:06 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  20. 2026-10-08 17:11 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  21. 2026-10-07 23:47 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  22. 2026-10-06 15:17 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  23. 2026-10-05 17:42 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  24. 2026-10-04 23:21 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  25. 2026-10-03 14:25 UTCEPSS rescoreEPSS 0.3% · 19th percentile
Show 75 more
  1. 2026-10-01 19:49 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  2. 2026-09-30 15:02 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  3. 2026-09-29 15:20 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  4. 2026-09-28 13:51 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  5. 2026-09-27 13:47 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  6. 2026-09-26 15:58 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  7. 2026-09-23 13:47 UTCEPSS rescoreEPSS 0.3% · 22nd percentile
  8. 2026-09-23 11:16 UTCVendor advisory
  9. 2026-09-23 11:16 UTCGHSA enrichmentGHSA-pmm6-hfr7-6gqf · GitHub severity CRITICAL · GitHub CVSS 9.1
  10. 2026-09-23 07:12 UTCEG score recompute
  11. 2026-09-23 07:12 UTCVendor advisory
  12. 2026-09-23 07:12 UTCGHSA enrichmentGHSA-pmm6-hfr7-6gqf · GitHub severity CRITICAL · GitHub CVSS 9.1
  13. 2026-09-20 20:15 UTCEPSS rescoreEPSS 0.3% · 22nd percentile
  14. 2026-09-18 19:27 UTCEPSS rescoreEPSS 0.3% · 22nd percentile
  15. 2026-09-18 10:51 UTCVendor advisory
  16. 2026-09-18 10:51 UTCGHSA enrichmentGHSA-pmm6-hfr7-6gqf · GitHub severity CRITICAL · GitHub CVSS 9.1
  17. 2026-09-18 06:45 UTCEG score recompute
  18. 2026-09-18 06:45 UTCVendor advisory
  19. 2026-09-18 06:45 UTCGHSA enrichmentGHSA-pmm6-hfr7-6gqf · GitHub severity CRITICAL · GitHub CVSS 9.1
  20. 2026-09-16 05:14 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  21. 2026-09-14 08:30 UTCVendor advisory
  22. 2026-09-14 08:30 UTCGHSA enrichmentGHSA-pmm6-hfr7-6gqf · GitHub severity CRITICAL · GitHub CVSS 9.1
  23. 2026-09-14 04:33 UTCVendor advisory
  24. 2026-09-14 04:33 UTCGHSA enrichmentGHSA-pmm6-hfr7-6gqf · GitHub severity CRITICAL · GitHub CVSS 9.1
  25. 2026-09-14 00:42 UTCEG score recompute
  26. 2026-09-14 00:42 UTCVendor advisory
  27. 2026-09-14 00:42 UTCGHSA enrichmentGHSA-pmm6-hfr7-6gqf · GitHub severity CRITICAL · GitHub CVSS 9.1
  28. 2026-09-13 16:46 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  29. 2026-09-13 13:07 UTCVendor advisory
  30. 2026-09-13 13:07 UTCGHSA enrichmentGHSA-pmm6-hfr7-6gqf · GitHub severity CRITICAL · GitHub CVSS 9.1
  31. 2026-09-13 09:12 UTCEG score recompute
  32. 2026-09-13 09:12 UTCVendor advisory
  33. 2026-09-13 09:12 UTCGHSA enrichmentGHSA-pmm6-hfr7-6gqf · GitHub severity CRITICAL · GitHub CVSS 9.1
  34. 2026-09-12 15:00 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  35. 2026-09-12 14:59 UTCEG score recompute
  36. 2026-09-12 14:59 UTCVendor advisory
  37. 2026-09-12 14:59 UTCGHSA enrichmentGHSA-pmm6-hfr7-6gqf · GitHub severity CRITICAL · GitHub CVSS 9.1
  38. 2026-09-11 09:36 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  39. 2026-09-10 09:34 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  40. 2026-09-08 22:00 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  41. 2026-09-07 16:01 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  42. 2026-09-06 14:31 UTCEG score recompute
  43. 2026-09-06 14:31 UTCVendor advisory
  44. 2026-09-06 14:31 UTCGHSA enrichmentGHSA-pmm6-hfr7-6gqf · GitHub severity CRITICAL · GitHub CVSS 9.1
  45. 2026-09-06 13:47 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  46. 2026-09-04 05:06 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  47. 2026-09-02 14:11 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  48. 2026-09-01 13:53 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  49. 2026-09-01 04:39 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  50. 2026-08-31 02:11 UTCVendor advisory
  51. 2026-08-31 02:11 UTCGHSA enrichmentGHSA-pmm6-hfr7-6gqf · GitHub severity CRITICAL · GitHub CVSS 9.1
  52. 2026-08-30 22:20 UTCEG score recompute
  53. 2026-08-30 22:20 UTCVendor advisory
  54. 2026-08-30 22:20 UTCGHSA enrichmentGHSA-pmm6-hfr7-6gqf · GitHub severity CRITICAL · GitHub CVSS 9.1
  55. 2026-08-30 19:17 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  56. 2026-08-30 17:40 UTCEG score recompute
  57. 2026-08-30 17:40 UTCVendor advisory
  58. 2026-08-30 17:40 UTCGHSA enrichmentGHSA-pmm6-hfr7-6gqf · GitHub severity CRITICAL · GitHub CVSS 9.1
  59. 2026-08-30 01:21 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  60. 2026-08-28 21:40 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  61. 2026-08-28 02:49 UTCVendor advisory
  62. 2026-08-28 02:49 UTCGHSA enrichmentGHSA-pmm6-hfr7-6gqf · GitHub severity CRITICAL · GitHub CVSS 9.1
  63. 2026-08-27 22:36 UTCEG score recompute
  64. 2026-08-27 22:36 UTCVendor advisory
  65. 2026-08-27 22:36 UTCGHSA enrichmentGHSA-pmm6-hfr7-6gqf · GitHub severity CRITICAL · GitHub CVSS 9.1
  66. 2026-08-27 14:24 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  67. 2026-08-25 13:48 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  68. 2026-08-25 04:46 UTCVendor advisory
  69. 2026-08-25 04:46 UTCGHSA enrichmentGHSA-pmm6-hfr7-6gqf · GitHub severity CRITICAL · GitHub CVSS 9.1
  70. 2026-08-25 00:55 UTCVendor advisory
  71. 2026-08-25 00:55 UTCGHSA enrichmentGHSA-pmm6-hfr7-6gqf · GitHub severity CRITICAL · GitHub CVSS 9.1
  72. 2026-08-24 21:05 UTCVendor advisory
  73. 2026-08-24 21:05 UTCGHSA enrichmentGHSA-pmm6-hfr7-6gqf · GitHub severity CRITICAL · GitHub CVSS 9.1
  74. 2026-08-24 15:13 UTCEG score recompute
  75. 2026-08-24 15:13 UTCVendor advisory

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-13872?
CVE-2026-13872 is a critical-severity vulnerability; its CVE record was published on June 30, 2026. Insufficient validation of untrusted input in WebAppInstalls in Google Chrome on Android prior to 150.0.7871.47 allowed a local attacker to potentially perform a sandbox escape via a malicious file. (Chromium security severity: Medium)
When was the CVE record for CVE-2026-13872 published?
The CVE record for CVE-2026-13872 was published on June 30, 2026. That is the record's publication date; the vulnerability itself may have been made public earlier. EchelonGraph's copy of the record carries a last-modified date of July 6, 2026; the record at its source may have been updated since.
Is CVE-2026-13872 actively exploited?
CVE-2026-13872 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.3% probability of exploitation in the next 30 days (20th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-13872?
CVE-2026-13872 has a CVSS v3.1 base score of 9.1 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending).
How do I remediate CVE-2026-13872?
A fix for CVE-2026-13872 is available: update to the fixed version the vendor names in its advisory. The vendor advisories EchelonGraph has for CVE-2026-13872 are linked in the Vendor Advisories panel on this page.

Dependency Blast Radius

See which npm, PyPI, Go, and Maven packages are affected by CVE-2026-13872

Explore →

Is Your Infrastructure Affected by CVE-2026-13872?

EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.

Book a Demo →Browse All CVEs