CVE-2026-48290

HIGHPre-NVD 8.28.2—
EchelonGraph scoreMEDIUM confidence

Score 8.2 from GitHub Security Advisory (severity: HIGH) published 2026-07-15. a secondary CVSS source baseline 8.2; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
8.2EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 8.2Exploit: None knownExposed: 0

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

CAI Content Credentials is affected by a Server-Side Request Forgery (SSRF) vulnerability that could result in arbitrary code execution in the context of the current user. An attacker could exploit this vulnerability to inject malicious scripts into a web page, potentially gaining elevated access or control over the victim's account or session. Exploitation of this issue requires user interaction in that a victim must visit a maliciously crafted URL or interact with a compromised web page. Scope is changed.

CVSS v3
8.2
EG Score
8.2(medium)
EG Risk
37(Track)
EG Risk 37/100SSVC: 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
Severity82% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
22%
KEV
Not listed

Published

July 14, 2026

Last Modified

August 28, 2026

References (1)

Vendor Advisories for CVE-2026-48290(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 22× in last 7d / 107× 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 145 total refreshes for this CVE.

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

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-48290?
CVE-2026-48290 is a high vulnerability published on July 14, 2026. CAI Content Credentials is affected by a Server-Side Request Forgery (SSRF) vulnerability that could result in arbitrary code execution in the context of the current user. An attacker could exploit this vulnerability to inject malicious scripts into a web page, potentially gaining elevated access…
When was CVE-2026-48290 disclosed?
CVE-2026-48290 was first published in the National Vulnerability Database on July 14, 2026, with the most recent update on August 28, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-48290 actively exploited?
CVE-2026-48290 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 78.4% of all scored CVEs.
What is the CVSS score of CVE-2026-48290?
CVE-2026-48290 has a CVSS v3 base score of 8.2 (NVD).
How do I remediate CVE-2026-48290?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-48290, 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

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