CVE-2023-2136

CRITICALNVD 9.69.6—
EchelonGraph scoreHIGH confidence

Score elevated to 9.6 because this CVE is listed on the CISA Known Exploited Vulnerabilities catalog (added 2023-04-21), indicating real-world exploitation has been confirmed by US federal agencies. NVD baseline CVSS 9.6 retained for reference. Confidence: HIGH.

Triggered by: CISA KEV (actively exploited)
Sources: cisa_kev, epss, ghsa, nvd
Trending — 5 sources updated this weekExploited in the wild
9.6EG
EchelonGraph verdictPatch nowTreat as an emergency — this is being exploited.
  • Actively exploited in the wild (CISA-KEV)
CISA-KEV: ExploitedEPSS PROB: 6%CVSS: 9.6Exploit: cisa kev · ssvc activeExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

Integer overflow in Skia in Google Chrome prior to 112.0.5615.137 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)

CVSS v3
9.6
EG Score
9.6(high)
EG Risk
83(Attend)
EG Risk 83/100SSVC: Attend

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
Severity96% × 45%
Exploitation100% × 40%
Automatability0% × 15%
Action: Remediate soon — notable exploitation risk.
EPSS PROB
6%
EPSS %ILE
92%
KEV
⚠ Exploited

Published

April 19, 2023

Last Modified

October 24, 2025

Advisory Details (10)

Auto-updated Jun 1, 2026
⚠️ Active exploitation confirmed. No patch confirmed yet.
generic

[SECURITY] [DSA 5393-1] chromium security update

https://www.debian.org/security/2023/dsa-5393
generic

Chromium, Google Chrome, Microsoft Edge: Multiple Vulnerabilities (GLSA 202309-17) — Gentoo security

https://security.gentoo.org/glsa/202309-17
generic

[SECURITY] Fedora 37 Update: chromium-112.0.5615.165-1.fc37 - package-announce - Fedora mailing-lists

https://lists.fedoraproject.org/archives/list/[email protected]/message/SLO7BL2MHZYPY6O3OAEAQL3SKYMGGO6M/
generic

[SECURITY] Fedora 37 Update: chromium-112.0.5615.121-2.fc37 - package-announce - Fedora mailing-lists

https://lists.fedoraproject.org/archives/list/[email protected]/message/RJQI63HWZFL6M26Q6UOHKDY6LD2PFC5Z/
generic

[SECURITY] Fedora 36 Update: chromium-112.0.5615.165-1.fc36 - package-announce - Fedora mailing-lists

https://lists.fedoraproject.org/archives/list/[email protected]/message/IHHD6KNH4WLUE6JG6HRQZWNAJMHJ32X7/
generic

[SECURITY] Fedora 38 Update: chromium-112.0.5615.121-2.fc38 - package-announce - Fedora mailing-lists

https://lists.fedoraproject.org/archives/list/[email protected]/message/FEJZMAUB4XP44HSHEBDWEKFGA7DUHY42/
generic

[SECURITY] Fedora 38 Update: chromium-112.0.5615.165-1.fc38 - package-announce - Fedora mailing-lists

https://lists.fedoraproject.org/archives/list/[email protected]/message/ES2CDRHR2Y4WY6DNDIAPYZFXJU3ZBFAV/
generic

[SECURITY] Fedora 36 Update: chromium-112.0.5615.121-2.fc36 - package-announce - Fedora mailing-lists

https://lists.fedoraproject.org/archives/list/[email protected]/message/4AOSGAOPXLBK4A5ZRTVZ4M6QKVLSWMWG/
generic
https://crbug.com/1432603
generic🔴 Active Exploitation

Chrome Releases: Stable Channel Update for Desktop

https://chromereleases.googleblog.com/2023/04/stable-channel-update-for-desktop_18.html

Weakness Classification(1)

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

All Vendor Advisories

(1)

Every vendor that published an advisory referencing this CVE — pulled from our cve_vendor_advisories aggregation. Click any row for the vendor's original advisory page.

Data Freshness Timeline

(refreshed 70× in last 7d / 402× 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 811 total refreshes for this CVE.

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

Frequently asked(6)

What is CVE-2023-2136?
CVE-2023-2136 is a critical vulnerability published on April 19, 2023. Integer overflow in Skia in Google Chrome prior to 112.0.5615.137 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)
When was CVE-2023-2136 disclosed?
CVE-2023-2136 was first published in the National Vulnerability Database on April 19, 2023, with the most recent update on October 24, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2023-2136 actively exploited?
Yes. CISA added CVE-2023-2136 to the Known Exploited Vulnerabilities catalog on April 21, 2023, affecting Google Chromium Skia. KEV listing indicates confirmed exploitation in the wild; this CVE warrants immediate patching attention.
What is the CVSS score of CVE-2023-2136?
CVE-2023-2136 has a CVSS v3 base score of 9.6 (NVD).
Which products are affected by CVE-2023-2136?
CVE-2023-2136 affects Google Chromium Skia. The full affected-products list, including version ranges and fixed versions, is shown in the Affected Packages section of this page.
How do I remediate CVE-2023-2136?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-2136, 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

Explore the affected products and dependency analysis for CVE-2023-2136

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