CVE-2026-69151

MEDIUMNVD 6.16.1—
EchelonGraph scoreMEDIUM confidence

This medium-severity CVE scores 6.1 under NVD CVSS v3. EPSS exploit probability: 0.3% (24th percentile of EPSS-scored CVEs). 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, nvd
6.1EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0.3%CVSS: 6.1Exploit: None knownExposed services: Not assessed

A fix is available — apply it.

Angular is a development platform for building mobile and desktop web applications using TypeScript/JavaScript and other languages. Prior to 20.3.27, 21.2.19, and 22.0.1, the Angular compiler i18n pipeline permits i18n-onerror and other i18n-on event-handler attributes, allowing a lower-trust translation file to replace a static handler with executable JavaScript. This issue is fixed in versions 20.3.27, 21.2.19, and 22.0.1.

CVSS v3
6.1
EG Score
6.1MEDIUMmedium confidence
EG Risk
28
EG Risk 28/100CISA 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
0.3%
EPSS %ILE
24th
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

August 3, 2026

Last Modified

August 11, 2026

Advisory Details (5)

Auto-updated Aug 3, 2026
Patch available. Sources: github_commit, github_pr, github.
github Patch Available

Cross-Site Scripting (XSS) via event-handler attributes in Angular i18n · Advisory · angular/angular · GitHub

https://github.com/angular/angular/security/advisories/GHSA-jj27-h5hq-8x99
github_pr Patch Available

fix(compiler): restrict possible event handler check to property names longer than 2 characters

Patch available: angular/angular v22.1.0-next.1 (PR #69306 merged 2026-06-15)

https://github.com/angular/angular/pull/69306
github_pr Patch Available

fix(compiler): disallow i18n event attributes

Patch available: angular/angular v22.1.0-next.0 (PR #68821 merged 2026-06-10)

https://github.com/angular/angular/pull/68821
github_commit Patch Available

commit 6c41f5ca01c0 (angular/angular)

Patch available: angular/angular v22.1.0-next.0 (contains commit 6c41f5ca01c0)

https://github.com/angular/angular/commit/6c41f5ca01c0ae045fc7d929b72853a11eb55865
github_commit Patch Available

commit 417a4071a776 (angular/angular)

Patch available: angular/angular v22.1.0-next.1 (contains commit 417a4071a776)

https://github.com/angular/angular/commit/417a4071a776464d549509ed3aec121dbd2fda5e

Vendor Advisories for CVE-2026-69151(1)

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

Affected Packages

(6 across 5 ecosystems)
npm(2)
PackageVulnerable rangeFix by version rangeDependents
@angular/compiler—
  • 22.0.0-next.0 up to 22.0.1: fixed in 22.0.1
  • 21.0.0-next.0 up to 21.2.19: fixed in 21.2.19
  • 20.0.0-next.0 up to 20.3.27: fixed in 20.3.27
  • every version through 19.2.25: no fix on record
—
@angular/core—
  • 22.0.0-next.0 up to 22.0.1: fixed in 22.0.1
  • 21.0.0-next.0 up to 21.2.19: fixed in 21.2.19
  • 20.0.0-next.0 up to 20.3.27: fixed in 20.3.27
  • every version through 19.2.25: no fix on record
—
Debian:11(1)
PackageVulnerable rangeFix by version rangeDependents
angular.js1.8.2-2, 1.8.3-1, 1.8.3-2, 1.8.3-3
  • every version on: no fix on record
—
Debian:12(1)
PackageVulnerable rangeFix by version rangeDependents
angular.js1.8.3-1, 1.8.3-1+deb12u1, 1.8.3-1+deb12u1~deb11u1, 1.8.3-2, 1.8.3-3
  • every version on: no fix on record
—
Debian:13(1)
PackageVulnerable rangeFix by version rangeDependents
angular.js1.8.3-3
  • every version on: no fix on record
—
Debian:14(1)
PackageVulnerable rangeFix by version rangeDependents
angular.js1.8.3-3
  • every version on: no fix on record
—

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 10× in last 7d / 42× 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 107 total refreshes for this CVE.

  1. 2026-10-04 23:22 UTCEPSS rescore
  2. 2026-10-04 06:19 UTCEG score recompute
  3. 2026-10-03 14:26 UTCEPSS rescore
  4. 2026-10-02 17:56 UTCEPSS rescore
  5. 2026-10-02 10:18 UTCEG score recompute
  6. 2026-10-01 19:50 UTCEPSS rescore
  7. 2026-10-01 02:33 UTCEG score recompute
  8. 2026-09-30 15:03 UTCEPSS rescore
  9. 2026-09-29 06:39 UTCEG score recompute
  10. 2026-09-28 13:52 UTCEPSS rescore
  11. 2026-09-27 18:15 UTCEG score recompute
  12. 2026-09-27 13:48 UTCEPSS rescore
  13. 2026-09-26 15:59 UTCEPSS rescore
  14. 2026-09-25 04:46 UTCEG score recompute
  15. 2026-09-24 00:49 UTCEG score recompute
  16. 2026-09-23 17:54 UTCEPSS rescore
  17. 2026-09-23 02:53 UTCEG score recompute
  18. 2026-09-22 05:04 UTCEG score recompute
  19. 2026-09-21 21:09 UTCEPSS rescore
  20. 2026-09-20 21:15 UTCEG score recompute
  21. 2026-09-20 20:16 UTCEPSS rescore
  22. 2026-09-19 23:26 UTCEG score recompute
  23. 2026-09-18 23:32 UTCEG score recompute
  24. 2026-09-18 19:28 UTCEPSS rescore
  25. 2026-09-18 01:42 UTCEG score recompute
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  1. 2026-09-17 03:53 UTCEG score recompute
  2. 2026-09-16 14:08 UTCEPSS rescore
  3. 2026-09-16 05:18 UTCEG score recompute
  4. 2026-09-16 05:15 UTCEPSS rescore
  5. 2026-09-13 21:25 UTCEG score recompute
  6. 2026-09-12 23:36 UTCEG score recompute
  7. 2026-09-12 00:36 UTCEG score recompute
  8. 2026-09-11 14:53 UTCEPSS rescore
  9. 2026-09-11 09:37 UTCEPSS rescore
  10. 2026-09-11 02:48 UTCEG score recompute
  11. 2026-09-09 06:45 UTCEG score recompute
  12. 2026-09-08 22:01 UTCEPSS rescore
  13. 2026-09-07 18:52 UTCEG score recompute
  14. 2026-09-07 16:01 UTCEPSS rescore
  15. 2026-09-06 13:47 UTCEPSS rescore
  16. 2026-09-06 05:55 UTCEG score recompute
  17. 2026-09-05 15:31 UTCEPSS rescore
  18. 2026-09-05 08:05 UTCEG score recompute
  19. 2026-09-04 10:16 UTCEG score recompute
  20. 2026-09-04 05:07 UTCEPSS rescore
  21. 2026-09-03 08:44 UTCEG score recompute
  22. 2026-09-02 14:12 UTCEPSS rescore
  23. 2026-09-01 22:16 UTCEG score recompute
  24. 2026-09-01 13:54 UTCEPSS rescore
  25. 2026-09-01 04:40 UTCEPSS rescore
  26. 2026-08-30 19:49 UTCEG score recompute
  27. 2026-08-30 19:17 UTCEPSS rescore
  28. 2026-08-30 01:22 UTCEPSS rescore
  29. 2026-08-29 22:01 UTCEG score recompute
  30. 2026-08-28 21:42 UTCEPSS rescore
  31. 2026-08-28 06:21 UTCEG score recompute
  32. 2026-08-27 08:32 UTCEG score recompute
  33. 2026-08-26 14:47 UTCEPSS rescore
  34. 2026-08-26 08:09 UTCEG score recompute
  35. 2026-08-25 13:49 UTCEPSS rescore
  36. 2026-08-25 10:18 UTCEG score recompute
  37. 2026-08-24 12:30 UTCEG score recompute
  38. 2026-08-23 14:33 UTCEG score recompute
  39. 2026-08-23 00:19 UTCEPSS rescore
  40. 2026-08-22 16:44 UTCEG score recompute
  41. 2026-08-21 23:49 UTCEPSS rescore
  42. 2026-08-21 18:55 UTCEG score recompute
  43. 2026-08-20 22:56 UTCEPSS rescore
  44. 2026-08-19 23:16 UTCEG score recompute
  45. 2026-08-19 17:04 UTCEPSS rescore
  46. 2026-08-19 01:26 UTCEG score recompute
  47. 2026-08-18 13:49 UTCEPSS rescore
  48. 2026-08-18 13:49 UTCEPSS rescore
  49. 2026-08-18 03:36 UTCEG score recompute
  50. 2026-08-17 13:47 UTCEPSS rescore
  51. 2026-08-17 05:46 UTCEG score recompute
  52. 2026-08-16 14:56 UTCEPSS rescore
  53. 2026-08-16 14:56 UTCEPSS rescore
  54. 2026-08-16 07:43 UTCEG score recompute
  55. 2026-08-16 02:15 UTCEPSS rescore
  56. 2026-08-15 09:55 UTCEG score recompute
  57. 2026-08-15 01:30 UTCEPSS rescore
  58. 2026-08-14 12:06 UTCEG score recompute
  59. 2026-08-13 22:00 UTCEPSS rescore
  60. 2026-08-12 16:29 UTCEG score recompute
  61. 2026-08-12 13:51 UTCEPSS rescore
  62. 2026-08-11 18:40 UTCEG score recompute▼ 1.50
  63. 2026-08-11 18:36 UTCNVD updateCVSS v3 → 6.1 · severity → MEDIUM
  64. 2026-08-11 08:28 UTCEG score recompute
  65. 2026-08-11 00:00 UTCEPSS rescore
  66. 2026-08-09 20:51 UTCEG score recompute
  67. 2026-08-09 13:47 UTCEPSS rescore
  68. 2026-08-08 21:07 UTCEG score recompute
  69. 2026-08-08 16:37 UTCEPSS rescore
  70. 2026-08-07 21:22 UTCEG score recompute
  71. 2026-08-06 21:37 UTCEG score recompute
  72. 2026-08-06 13:47 UTCEPSS rescore
  73. 2026-08-05 21:52 UTCEG score recompute
  74. 2026-08-05 19:17 UTCEPSS rescore
  75. 2026-08-05 19:17 UTCEPSS rescore

Related CVEs(same product + same CWE)

Frequently asked(5)

What is CVE-2026-69151?
CVE-2026-69151 is a medium vulnerability published on August 3, 2026. Angular is a development platform for building mobile and desktop web applications using TypeScript/JavaScript and other languages. Prior to 20.3.27, 21.2.19, and 22.0.1, the Angular compiler i18n pipeline permits i18n-onerror and other i18n-on event-handler attributes, allowing a lower-trust…
When was CVE-2026-69151 disclosed?
CVE-2026-69151 was first published on August 3, 2026, with the most recent update on August 11, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-69151 actively exploited?
CVE-2026-69151 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.3% probability of exploitation in the next 30 days (24th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-69151?
CVE-2026-69151 has a CVSS v3 base score of 6.1 (NVD).
How do I remediate CVE-2026-69151?
A fix for CVE-2026-69151 is available: update to the fixed version the vendor names in its advisory. The vendor advisories EchelonGraph has for CVE-2026-69151 are linked in the Vendor Advisories panel on this page.

Dependency Blast Radius

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