CVE-2026-65901

MEDIUMPre-NVD 6.16.1—
EchelonGraph scoreMEDIUM confidence

This medium-severity CVE scores 6.1 under a secondary CVSS source (NVD's own analysis pending). EPSS exploit probability: 0.2%, top 91% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).

Triggered by: NVD CVSS baseline
Sources: epss, secondary
Trending — Patch released this weekElevated
6.1EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 6.1Exploit: Elevated riskExposed: 0

A fix is available — apply it.

DOMPurify through 3.4.6 contains a cross-site scripting vulnerability in IN_PLACE mode that trusts attacker-controlled nodeName on live non-form nodes. Attackers can supply hostile live DOM objects with real script children whose observable nodeName is clobbered to appear as allowed elements, causing scripts to execute when the sanitized tree is inserted into a live document.

CVSS v3
6.1
EG Score
6.1(medium)
EG Risk
43(Track)
EG Risk 43/100SSVC: Track

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%
Exploitation40% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
9%
KEV
Not listed

Published

July 23, 2026

Last Modified

July 28, 2026

Advisory Details (2)

Auto-updated Jul 23, 2026
🔬 Proof of concept available. Patch available. Sources: github.
generic

DOMPurify 3.4.6 Cross-Site Scripting via IN_PLACE nodeName | Advisories | VulnCheck

https://www.vulncheck.com/advisories/dompurify-cross-site-scripting-via-in-place-nodename
github Patch Available🟡 PoC Available

`IN_PLACE` mode trusts attacker-controlled `nodeName` on live non-form nodes, allowing script retention and XSS via attacker-supplied DOM objects · Advisory · cure53/DOMPurify · GitHub

https://github.com/cure53/DOMPurify/security/advisories/GHSA-x4vx-rjvf-j5p4

Vendor Advisories for CVE-2026-65901(2)

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

Patch Availability(3)

Vendor / EcosystemFixed in / PatchReleasedSource
redhatgrafana12-4-main-12.4.8-0.1.2.hum12026-08-22redhat
redhatgrafana13-1-main-13.1.3-0.1.3.hum12026-08-22redhat
npmdompurify—ghsa

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

Affected Packages

(4 across 4 ecosystems)
Debian:12(1)
PackageVulnerable rangeFixed inDependents
node-dompurify2.4.1+dfsg+~2.4.0-1 ... 3.4.5+dfsg-1 (15 versions)——
Debian:13(1)
PackageVulnerable rangeFixed inDependents
node-dompurify3.1.7+dfsg+~3.0.5-2 ... 3.4.5+dfsg-1 (9 versions)——
Debian:14(1)
PackageVulnerable rangeFixed inDependents
node-dompurify3.1.7+dfsg+~3.0.5-2 ... 3.4.5+dfsg-1 (8 versions)3.4.12+dfsg-1—
npm(1)
PackageVulnerable rangeFixed inDependents
dompurify———

Weakness Classification(1)

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

Additional Vendor Advisories

(1)

Vendors that published advisories for this CVE beyond the curated set above. Broader coverage but minimal per-row detail — click through for the original advisory.

Data Freshness Timeline

(refreshed 16× in last 7d / 77× 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. 2026-08-25 13:49 UTCEPSS rescore
  2. 2026-08-25 09:24 UTCEG score recompute
  3. 2026-08-25 09:24 UTCVendor advisory
  4. 2026-08-25 09:24 UTCGHSA enrichment
  5. 2026-08-24 08:46 UTCVendor advisory
  6. 2026-08-24 08:46 UTCGHSA enrichment
  7. 2026-08-23 07:49 UTCGHSA enrichment
  8. 2026-08-22 07:13 UTCEG score recompute
  9. 2026-08-22 07:13 UTCGHSA enrichment
  10. 2026-08-21 23:49 UTCEPSS rescore
  11. 2026-08-21 06:37 UTCEG score recompute
  12. 2026-08-21 06:37 UTCGHSA enrichment
  13. 2026-08-20 22:56 UTCEPSS rescore
  14. 2026-08-20 06:00 UTCEG score recompute
  15. 2026-08-20 06:00 UTCGHSA enrichment
  16. 2026-08-19 17:04 UTCEPSS rescore
  17. 2026-08-19 05:23 UTCEG score recompute
  18. 2026-08-19 05:23 UTCGHSA enrichment
  19. 2026-08-18 13:48 UTCEPSS rescore
  20. 2026-08-18 04:22 UTCEG score recompute
  21. 2026-08-18 04:22 UTCGHSA enrichment
  22. 2026-08-17 13:47 UTCEPSS rescore
  23. 2026-08-17 03:31 UTCEG score recompute
  24. 2026-08-17 03:31 UTCGHSA enrichment
  25. 2026-08-16 14:56 UTCEPSS rescore
Show 64 more
  1. 2026-08-16 02:55 UTCEG score recompute
  2. 2026-08-16 02:55 UTCGHSA enrichment
  3. 2026-08-15 02:18 UTCEG score recompute
  4. 2026-08-15 02:18 UTCGHSA enrichment
  5. 2026-08-15 01:30 UTCEPSS rescore
  6. 2026-08-14 01:42 UTCGHSA enrichment
  7. 2026-08-13 01:05 UTCEG score recompute
  8. 2026-08-13 01:05 UTCGHSA enrichment
  9. 2026-08-12 13:51 UTCEPSS rescore
  10. 2026-08-12 00:29 UTCEG score recompute
  11. 2026-08-12 00:29 UTCGHSA enrichment
  12. 2026-08-11 00:00 UTCEPSS rescore
  13. 2026-08-10 23:53 UTCGHSA enrichment
  14. 2026-08-09 23:17 UTCEG score recompute
  15. 2026-08-09 23:17 UTCGHSA enrichment
  16. 2026-08-09 13:47 UTCEPSS rescore
  17. 2026-08-08 22:41 UTCEG score recompute
  18. 2026-08-08 22:41 UTCGHSA enrichment
  19. 2026-08-08 16:37 UTCEPSS rescore
  20. 2026-08-07 22:04 UTCGHSA enrichment
  21. 2026-08-06 21:28 UTCEG score recompute
  22. 2026-08-06 21:28 UTCGHSA enrichment
  23. 2026-08-06 13:47 UTCEPSS rescore
  24. 2026-08-05 20:52 UTCEG score recompute
  25. 2026-08-05 20:52 UTCGHSA enrichment
  26. 2026-08-05 19:17 UTCEPSS rescore
  27. 2026-08-05 19:17 UTCEPSS rescore
  28. 2026-08-04 20:16 UTCEG score recompute
  29. 2026-08-04 20:16 UTCGHSA enrichment
  30. 2026-08-04 15:10 UTCEPSS rescore
  31. 2026-08-04 10:39 UTCEPSS rescore
  32. 2026-08-03 19:39 UTCEG score recompute
  33. 2026-08-03 19:39 UTCGHSA enrichment
  34. 2026-08-03 10:36 UTCEPSS rescore
  35. 2026-08-02 19:02 UTCEG score recompute
  36. 2026-08-02 19:02 UTCGHSA enrichment
  37. 2026-08-02 02:27 UTCEPSS rescore
  38. 2026-08-01 18:26 UTCEG score recompute
  39. 2026-08-01 18:26 UTCGHSA enrichment
  40. 2026-08-01 04:16 UTCEPSS rescore
  41. 2026-07-31 17:49 UTCGHSA enrichment
  42. 2026-07-30 17:13 UTCEG score recompute
  43. 2026-07-30 17:12 UTCGHSA enrichment
  44. 2026-07-30 16:28 UTCEPSS rescore
  45. 2026-07-30 01:30 UTCEPSS rescore
  46. 2026-07-29 16:36 UTCGHSA enrichment
  47. 2026-07-28 15:59 UTCEG score recompute
  48. 2026-07-28 15:59 UTCGHSA enrichment
  49. 2026-07-28 15:37 UTCEPSS rescore
  50. 2026-07-28 04:24 UTCEG score recompute
  51. 2026-07-28 04:24 UTCGHSA enrichment
  52. 2026-07-27 14:14 UTCEPSS rescore
  53. 2026-07-27 03:47 UTCEG score recompute
  54. 2026-07-27 03:47 UTCGHSA enrichment
  55. 2026-07-26 14:54 UTCEPSS rescore
  56. 2026-07-26 14:54 UTCEPSS rescore
  57. 2026-07-26 03:09 UTCEG score recompute
  58. 2026-07-26 03:08 UTCGHSA enrichment
  59. 2026-07-25 14:18 UTCEPSS rescore
  60. 2026-07-25 14:18 UTCEPSS rescore
  61. 2026-07-24 14:18 UTCEPSS rescore
  62. 2026-07-24 14:18 UTCEPSS rescore
  63. 2026-07-23 13:25 UTCEG score recompute
  64. 2026-07-23 13:24 UTCMITRE cvelistV5first tracked

Related CVEs(same vendor + same CWE)

Frequently asked(5)

What is CVE-2026-65901?
CVE-2026-65901 is a medium vulnerability published on July 23, 2026. DOMPurify through 3.4.6 contains a cross-site scripting vulnerability in IN_PLACE mode that trusts attacker-controlled nodeName on live non-form nodes. Attackers can supply hostile live DOM objects with real script children whose observable nodeName is clobbered to appear as allowed elements,…
When was CVE-2026-65901 disclosed?
CVE-2026-65901 was first published in the National Vulnerability Database on July 23, 2026, with the most recent update on July 28, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-65901 actively exploited?
CVE-2026-65901 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 91.1% of all scored CVEs.
What is the CVSS score of CVE-2026-65901?
CVE-2026-65901 has a CVSS v3 base score of 6.1 (NVD).
How do I remediate CVE-2026-65901?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-65901, 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

See which npm, PyPI, Go, and Maven packages are affected by CVE-2026-65901

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