CVE-2026-48351

HIGHPre-NVD 7.57.5
EchelonGraph scoreMEDIUM confidence

“—” beside the score: it is equal to the CVSS score beside it.

Score 7.5 from GitHub Security Advisory (severity: HIGH) published 2026-07-15. A secondary CVSS source baseline 7.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: EPSS, GitHub Security Advisory, a secondary CVSS source
7.5EG
EchelonGraph verdictPlan mitigationRemediate within your standard update timelines at low or medium mission impact and sooner than that at high (the SSVC decision on this page).
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0.9%CVSS: 7.5Exploit: None knownExposed services: Not assessed

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

The CVE record's CNA (Adobe Systems Incorporated) lists Adobe Content Credentials Rust SDK versions up to and including c2pa-v0.84.0; Adobe Content Credentials Command-Line Tool versions up to and including c2patool-v0.16.5; Adobe Content Credentials JS SDK versions up to and including @contentauth/[email protected] as affected, and Adobe Content Credentials Rust SDK versions c2pa-v0.85.2; Adobe Content Credentials Command-Line Tool versions c2patool-v0.26.65; Adobe Content Credentials JS SDK versions @contentauth/[email protected] as unaffected. No release containing a fix is confirmed on record.

CAI Content Credentials is affected by an Improper Input Validation vulnerability that could result in an application denial-of-service. An attacker could exploit this vulnerability to crash the application, leading to a denial-of-service condition. Exploitation of this issue does not require user interaction.

CVSS v3
7.5
EG Score
7.5HIGHmedium confidence
EG Risk
49
EG Risk 49/100

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 (value × EchelonGraph’s weight)
Severity75% × 45%
The EG Score, 7.5 of 10.
Exploitation0.9% × 40%
FIRST EPSS: the 30-day exploitation probability when EchelonGraph scored this CVE.
Automatability100% × 15%
CISA's SSVC Automatable value: yes (Vulnrichment).
SSVC (CISA's decision table, applied by EchelonGraph): Track at low or medium mission impact; Attend at high (mission-essential systems).
Exploitation none (CISA Vulnrichment) · Automatable yes (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). All three are CISA's SSVC values (Vulnrichment). EchelonGraph applied CISA's decision table to them; CISA publishes SSVC inputs and the table, not a decision for each CVE.
Action: No fix is confirmed yet. Restrict network exposure of the affected system or apply the vendor's mitigation within your standard update timelines at low or medium mission impact and sooner than that at high, and watch the vendor's advisory for the fix.
EPSS PROB
0.9%
EPSS %ILE
59th
KEV
Not listed

SSVC (CISA's decision table, applied by EchelonGraph)Track at low or medium mission impact; Attend at high (mission-essential systems).

No fix is confirmed yet. Restrict network exposure of the affected system or apply the vendor's mitigation within your standard update timelines at low or medium mission impact and sooner than that at high, and watch the vendor's advisory for the fix.

Exploitation none (CISA Vulnrichment) · Automatable yes (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). All three are CISA's SSVC values (Vulnrichment). EchelonGraph applied CISA's decision table to them; CISA publishes SSVC inputs and the table, not a decision for each CVE. Mission impact is CISA's Mission & Well-being decision point, and only you can judge it. CISA's table makes it high when Mission Prevalence is Essential — the vulnerable component "directly provides capabilities that constitute at least one MEF for at least one entity" (MEF: mission essential function) — or when Public Well-Being Impact is Irreversible: "multiple fatalities are likely", the cyber-physical system "is likely lost or destroyed", "extreme or serious externalities" are imposed on other parties, or social systems such as elections or the financial grid "are destabilized and potentially collapse". CISA's decision table

BOD 26-04 (CISA's remediation timeline, Table 1)14 days if the affected system is publicly exposed; 60 days if it is not.

In CISA KEV no (CISA's KEV catalog) · Automatable yes (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). Whether your system is publicly exposed is yours to answer. BOD 26-04 binds US Federal Civilian Executive Branch agencies; for anyone else it is CISA's published timeline, a reference rather than an obligation. The directive · how EchelonGraph applies it

Published

July 14, 2026

Last Modified

August 28, 2026

References (1)

Vendor Advisories for CVE-2026-48351(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 11× in last 7d / 36× in last 30d)

Each row is a time one of our pipelines fetched, updated or re-scored this CVE. 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. An arrow marks a change the record states ("CVSS v3 → 9.1"); EPSS and GHSA rows show the values recorded at that time, not what changed (EPSS values are rounded; hover one for the exact figures). Most recent first.

Showing the most recent 100 of 208 refreshes on record for this CVE.

A repeat, a row identical to one the same pipeline wrote less than 10 seconds earlier, is not a separate refresh and is not counted. None are among the latest 100 rows. The 108 oldest rows on record are not shown and were not checked, so the counts can still include repeats.

  1. 2026-10-13 16:34 UTCEPSS rescoreEPSS 0.9% · 59th percentile
  2. 2026-10-12 16:34 UTCEPSS rescoreEPSS 0.9% · 59th percentile
  3. 2026-10-12 16:01 UTCEG score recompute
  4. 2026-10-11 19:44 UTCEG score recompute
  5. 2026-10-11 16:58 UTCEG score recompute
  6. 2026-10-11 14:22 UTCEG score recompute
  7. 2026-10-11 13:49 UTCEPSS rescoreEPSS 0.9% · 59th percentile
  8. 2026-10-10 20:00 UTCEPSS rescoreEPSS 0.9% · 59th percentile
  9. 2026-10-09 20:07 UTCEPSS rescoreEPSS 0.9% · 59th percentile
  10. 2026-10-08 17:12 UTCEPSS rescoreEPSS 0.9% · 59th percentile
  11. 2026-10-07 23:48 UTCEPSS rescoreEPSS 0.9% · 59th percentile
  12. 2026-10-06 15:18 UTCEPSS rescoreEPSS 0.9% · 59th percentile
  13. 2026-10-05 17:43 UTCEPSS rescoreEPSS 0.9% · 59th percentile
  14. 2026-10-04 23:22 UTCEPSS rescoreEPSS 0.9% · 59th percentile
  15. 2026-10-03 14:25 UTCEPSS rescoreEPSS 0.9% · 59th percentile
  16. 2026-10-01 19:50 UTCEPSS rescoreEPSS 0.9% · 59th percentile
  17. 2026-10-01 12:48 UTCEG score recompute
  18. 2026-10-01 12:48 UTCGHSA enrichmentGHSA-73hf-p3jv-88p6 · GitHub severity HIGH · GitHub CVSS 7.5
  19. 2026-09-30 15:03 UTCEPSS rescoreEPSS 0.9% · 59th percentile
  20. 2026-09-28 13:51 UTCEPSS rescoreEPSS 0.9% · 58th percentile
  21. 2026-09-28 08:50 UTCEG score recompute
  22. 2026-09-28 08:50 UTCGHSA enrichmentGHSA-73hf-p3jv-88p6 · GitHub severity HIGH · GitHub CVSS 7.5
  23. 2026-09-27 13:48 UTCEPSS rescoreEPSS 0.9% · 58th percentile
  24. 2026-09-26 15:59 UTCEPSS rescoreEPSS 0.9% · 58th percentile
  25. 2026-09-26 00:27 UTCEPSS rescoreEPSS 0.9% · 58th percentile
Show 75 more
  1. 2026-09-24 08:57 UTCEG score recompute
  2. 2026-09-24 08:57 UTCGHSA enrichmentGHSA-73hf-p3jv-88p6 · GitHub severity HIGH · GitHub CVSS 7.5
  3. 2026-09-23 17:53 UTCEPSS rescoreEPSS 0.9% · 59th percentile
  4. 2026-09-23 03:25 UTCEG score recompute
  5. 2026-09-23 03:25 UTCGHSA enrichmentGHSA-73hf-p3jv-88p6 · GitHub severity HIGH · GitHub CVSS 7.5
  6. 2026-09-20 20:16 UTCEPSS rescoreEPSS 0.9% · 58th percentile
  7. 2026-09-18 19:28 UTCEPSS rescoreEPSS 0.9% · 58th percentile
  8. 2026-09-18 04:48 UTCEG score recompute
  9. 2026-09-18 04:48 UTCGHSA enrichmentGHSA-73hf-p3jv-88p6 · GitHub severity HIGH · GitHub CVSS 7.5
  10. 2026-09-16 14:08 UTCEPSS rescoreEPSS 0.9% · 58th percentile
  11. 2026-09-16 05:15 UTCEPSS rescoreEPSS 0.9% · 58th percentile
  12. 2026-09-13 23:14 UTCEG score recompute
  13. 2026-09-13 23:14 UTCGHSA enrichmentGHSA-73hf-p3jv-88p6 · GitHub severity HIGH · GitHub CVSS 7.5
  14. 2026-09-13 16:47 UTCEPSS rescoreEPSS 0.9% · 58th percentile
  15. 2026-09-13 07:28 UTCEG score recompute
  16. 2026-09-13 07:28 UTCGHSA enrichmentGHSA-73hf-p3jv-88p6 · GitHub severity HIGH · GitHub CVSS 7.5
  17. 2026-09-12 13:06 UTCGHSA enrichmentGHSA-73hf-p3jv-88p6 · GitHub severity HIGH · GitHub CVSS 7.5
  18. 2026-09-11 21:51 UTCEG score recompute
  19. 2026-09-11 21:51 UTCGHSA enrichmentGHSA-73hf-p3jv-88p6 · GitHub severity HIGH · GitHub CVSS 7.5
  20. 2026-09-11 14:53 UTCEPSS rescoreEPSS 0.9% · 58th percentile
  21. 2026-09-10 09:35 UTCEPSS rescoreEPSS 0.9% · 58th percentile
  22. 2026-09-08 22:01 UTCEPSS rescoreEPSS 0.9% · 58th percentile
  23. 2026-09-08 01:01 UTCEG score recompute
  24. 2026-09-08 01:01 UTCGHSA enrichmentGHSA-73hf-p3jv-88p6 · GitHub severity HIGH · GitHub CVSS 7.5
  25. 2026-09-07 16:01 UTCEPSS rescoreEPSS 0.9% · 58th percentile
  26. 2026-09-06 13:47 UTCEPSS rescoreEPSS 0.9% · 58th percentile
  27. 2026-09-06 13:30 UTCGHSA enrichmentGHSA-73hf-p3jv-88p6 · GitHub severity HIGH · GitHub CVSS 7.5
  28. 2026-09-05 20:54 UTCEG score recompute
  29. 2026-09-05 20:54 UTCGHSA enrichmentGHSA-73hf-p3jv-88p6 · GitHub severity HIGH · GitHub CVSS 7.5
  30. 2026-09-04 05:06 UTCEPSS rescoreEPSS 0.9% · 58th percentile
  31. 2026-09-02 14:12 UTCEPSS rescoreEPSS 0.9% · 58th percentile
  32. 2026-09-01 13:54 UTCEPSS rescoreEPSS 0.9% · 58th percentile
  33. 2026-09-01 04:40 UTCEPSS rescoreEPSS 0.9% · 58th percentile
  34. 2026-08-31 05:38 UTCEG score recompute
  35. 2026-08-31 05:38 UTCGHSA enrichmentGHSA-73hf-p3jv-88p6 · GitHub severity HIGH · GitHub CVSS 7.5
  36. 2026-08-30 19:17 UTCEPSS rescoreEPSS 0.9% · 58th percentile
  37. 2026-08-30 16:49 UTCGHSA enrichmentGHSA-73hf-p3jv-88p6 · GitHub severity HIGH · GitHub CVSS 7.5
  38. 2026-08-30 04:00 UTCEG score recompute
  39. 2026-08-30 04:00 UTCGHSA enrichmentGHSA-73hf-p3jv-88p6 · GitHub severity HIGH · GitHub CVSS 7.5
  40. 2026-08-30 01:22 UTCEPSS rescoreEPSS 0.9% · 57th percentile
  41. 2026-08-28 21:41 UTCEPSS rescoreEPSS 0.9% · 57th percentile
  42. 2026-08-28 00:36 UTCEG score recompute
  43. 2026-08-28 00:36 UTCGHSA enrichmentGHSA-73hf-p3jv-88p6 · GitHub severity HIGH · GitHub CVSS 7.5
  44. 2026-08-27 23:28 UTCEG score recompute
  45. 2026-08-27 23:28 UTCGHSA enrichmentGHSA-73hf-p3jv-88p6 · GitHub severity HIGH · GitHub CVSS 7.5
  46. 2026-08-27 15:17 UTCEG score recompute
  47. 2026-08-27 15:17 UTCGHSA enrichmentGHSA-73hf-p3jv-88p6 · GitHub severity HIGH · GitHub CVSS 7.5
  48. 2026-08-27 14:25 UTCEPSS rescoreEPSS 0.9% · 57th percentile
  49. 2026-08-27 01:37 UTCEG score recompute
  50. 2026-08-27 01:37 UTCGHSA enrichmentGHSA-73hf-p3jv-88p6 · GitHub severity HIGH · GitHub CVSS 7.5
  51. 2026-08-26 14:46 UTCEPSS rescoreEPSS 0.9% · 57th percentile
  52. 2026-08-26 12:48 UTCGHSA enrichmentGHSA-73hf-p3jv-88p6 · GitHub severity HIGH · GitHub CVSS 7.5
  53. 2026-08-25 23:58 UTCEG score recompute
  54. 2026-08-25 23:58 UTCGHSA enrichmentGHSA-73hf-p3jv-88p6 · GitHub severity HIGH · GitHub CVSS 7.5
  55. 2026-08-25 13:49 UTCEPSS rescoreEPSS 0.9% · 57th percentile
  56. 2026-08-25 10:52 UTCGHSA enrichmentGHSA-73hf-p3jv-88p6 · GitHub severity HIGH · GitHub CVSS 7.5
  57. 2026-08-24 22:00 UTCEG score recompute
  58. 2026-08-24 22:00 UTCGHSA enrichmentGHSA-73hf-p3jv-88p6 · GitHub severity HIGH · GitHub CVSS 7.5
  59. 2026-08-24 09:11 UTCGHSA enrichmentGHSA-73hf-p3jv-88p6 · GitHub severity HIGH · GitHub CVSS 7.5
  60. 2026-08-23 19:56 UTCGHSA enrichmentGHSA-73hf-p3jv-88p6 · GitHub severity HIGH · GitHub CVSS 7.5
  61. 2026-08-23 07:05 UTCEG score recompute
  62. 2026-08-23 07:05 UTCGHSA enrichmentGHSA-73hf-p3jv-88p6 · GitHub severity HIGH · GitHub CVSS 7.5
  63. 2026-08-23 00:19 UTCEPSS rescoreEPSS 0.4% · 34th percentile
  64. 2026-08-22 18:16 UTCGHSA enrichmentGHSA-73hf-p3jv-88p6 · GitHub severity HIGH · GitHub CVSS 7.5
  65. 2026-08-22 05:26 UTCEG score recompute
  66. 2026-08-22 05:26 UTCGHSA enrichmentGHSA-73hf-p3jv-88p6 · GitHub severity HIGH · GitHub CVSS 7.5
  67. 2026-08-21 23:49 UTCEPSS rescoreEPSS 0.4% · 34th percentile
  68. 2026-08-21 16:37 UTCGHSA enrichmentGHSA-73hf-p3jv-88p6 · GitHub severity HIGH · GitHub CVSS 7.5
  69. 2026-08-21 03:29 UTCEG score recompute
  70. 2026-08-21 03:29 UTCGHSA enrichmentGHSA-73hf-p3jv-88p6 · GitHub severity HIGH · GitHub CVSS 7.5
  71. 2026-08-20 22:55 UTCEPSS rescoreEPSS 0.4% · 34th percentile
  72. 2026-08-20 14:38 UTCGHSA enrichmentGHSA-73hf-p3jv-88p6 · GitHub severity HIGH · GitHub CVSS 7.5
  73. 2026-08-20 00:21 UTCEG score recompute
  74. 2026-08-20 00:21 UTCGHSA enrichmentGHSA-73hf-p3jv-88p6 · GitHub severity HIGH · GitHub CVSS 7.5
  75. 2026-08-19 17:04 UTCEPSS rescoreEPSS 0.4% · 34th percentile

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-48351?
CVE-2026-48351 is a high-severity vulnerability; its CVE record was published on July 14, 2026. CAI Content Credentials is affected by an Improper Input Validation vulnerability that could result in an application denial-of-service. An attacker could exploit this vulnerability to crash the application, leading to a denial-of-service condition. Exploitation of this issue does not require user…
When was CVE-2026-48351 made public?
CVE-2026-48351 was made public on July 14, 2026: that is the date its CVE record's CNA, Adobe Systems Incorporated, gives for when the vulnerability was made public. The CVE record itself was published on July 14, 2026. EchelonGraph's copy of the record carries a last-modified date of August 28, 2026; the record at its source may have been updated since.
Is CVE-2026-48351 actively exploited?
CVE-2026-48351 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.9% probability of exploitation in the next 30 days (59th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-48351?
CVE-2026-48351 has a CVSS base score of 7.5 (a secondary CVSS source that NVD displays; NVD's own analysis pending).
How do I remediate CVE-2026-48351?
No fix for CVE-2026-48351 is confirmed yet. Until one is published, restrict network exposure of the affected system or apply the vendor's mitigation — for example, keep it off the internet or limit it to trusted networks — and watch the vendor's advisory for the fix. The CVE record's CNA (Adobe Systems Incorporated) lists Adobe Content Credentials Rust SDK versions up to and including c2pa-v0.84.0; Adobe Content Credentials Command-Line Tool versions up to and including c2patool-v0.16.5; Adobe Content Credentials JS SDK versions up to and including @contentauth/[email protected] as affected, and Adobe Content Credentials Rust SDK versions c2pa-v0.85.2; Adobe Content Credentials Command-Line Tool versions c2patool-v0.26.65; Adobe Content Credentials JS SDK versions @contentauth/[email protected] as unaffected. No release containing a fix is confirmed on record. The vendor advisories EchelonGraph has for CVE-2026-48351 are linked in the Vendor Advisories panel on this page.

Dependency Blast Radius

Explore the affected products and dependency analysis for CVE-2026-48351

Explore →

Is Your Infrastructure Affected by CVE-2026-48351?

EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.

Book a Demo →Browse All CVEs