CVE-2026-74244

HIGHNVD 7.57.5—
EchelonGraph scoreMEDIUM confidence

This high-severity CVE scores 7.5 under NVD CVSS v3. EPSS exploit probability: 0.2% (12th percentile of EPSS-scored CVEs). GitHub Security Advisory enrichment pending alignment with NVD CVSS.

Triggered by: NVD CVSS baseline
Sources: epss, ghsa, nvd
Trending — 3 sources updated this week
7.5EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0.2%CVSS: 7.5Exploit: None knownExposed services: Not assessed

A fix is available — apply it.

A flaw was found in Red Hat Quay's Stripe billing webhook handler. This vulnerability allows an unauthenticated attacker to forge billing events by sending crafted JSON requests to the /webhooks/stripe endpoint without validating the Stripe-Signature header. Successful exploitation can lead to the unauthorized resetting of a namespace's build quota to its maximum and trigger unsolicited billing emails to namespace administrators.

CVSS v3
7.5
EG Score
7.5HIGHmedium confidence
EG Risk
34
EG Risk 34/100CISA 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
Severity75% × 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
0.2%
EPSS %ILE
12th
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 14, 2026

Last Modified

August 20, 2026

Advisory Details (2)

Auto-updated Aug 14, 2026
Patch available. Sources: redhat.
redhat

2516143 – (CVE-2026-74244) CVE-2026-74244 quay: Stripe webhook accepts forged events without signature verification in Quay

https://bugzilla.redhat.com/show_bug.cgi?id=2516143
redhat Patch Available

CVE-2026-74244 - Red Hat Customer Portal

Affected: Red Hat Enterprise Linux 8 or OpenShift Container Platform 4, is affected by this vulnerability and a fix may be released to a

https://access.redhat.com/security/cve/CVE-2026-74244

Vendor Advisories for CVE-2026-74244(1)

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

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 18× in last 7d / 94× 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 179 total refreshes for this CVE.

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

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Frequently asked(5)

What is CVE-2026-74244?
CVE-2026-74244 is a high vulnerability published on August 14, 2026. A flaw was found in Red Hat Quay's Stripe billing webhook handler. This vulnerability allows an unauthenticated attacker to forge billing events by sending crafted JSON requests to the /webhooks/stripe endpoint without validating the Stripe-Signature header. Successful exploitation can lead to the…
When was CVE-2026-74244 disclosed?
CVE-2026-74244 was first published on August 14, 2026, with the most recent update on August 20, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-74244 actively exploited?
CVE-2026-74244 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.2% probability of exploitation in the next 30 days (12th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-74244?
CVE-2026-74244 has a CVSS v3 base score of 7.5 (NVD).
How do I remediate CVE-2026-74244?
A fix for CVE-2026-74244 is available: update to the fixed version the vendor names in its advisory. The vendor advisories EchelonGraph has for CVE-2026-74244 are linked in the Vendor Advisories panel on this page.

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