CVE-2026-0278

HIGHNVD 7.87.8—
EchelonGraph scoreMEDIUM confidence

Score 7.8 from GitHub Security Advisory published 2026-07-09. NVD baseline CVSS 7.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
Trending — 3 sources updated this week
7.8EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 7.8Exploit: None knownExposed: 0

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

Multiple protection mechanism failures in the Prisma Access Agent Data Loss Prevention (DLP) component for Windows allow a local user to bypass DLP policy enforcement controls.

The Prisma Access Agent on macOS is not affected.

CVSS v3
7.8
EG Score
7.8(medium)
EG Risk
35(Track)
EG Risk 35/100SSVC: 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
Severity78% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
5%
KEV
Not listed

Published

July 9, 2026

Last Modified

July 16, 2026

Advisory Details (1)

Auto-updated Jul 9, 2026
No patch confirmed yet.
generic

CVE-2026-0278 Prisma Access Agent: Multiple DLP Policy Bypass Vulnerabilities on Windows

https://security.paloaltonetworks.com/CVE-2026-0278

Vendor Advisories for CVE-2026-0278(2)

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 / 102× 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 134 total refreshes for this CVE.

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

Frequently asked(5)

What is CVE-2026-0278?
CVE-2026-0278 is a high vulnerability published on July 9, 2026. Multiple protection mechanism failures in the Prisma Access Agent Data Loss Prevention (DLP) component for Windows allow a local user to bypass DLP policy enforcement controls. The Prisma Access Agent on macOS is not affected.
When was CVE-2026-0278 disclosed?
CVE-2026-0278 was first published in the National Vulnerability Database on July 9, 2026, with the most recent update on July 16, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-0278 actively exploited?
CVE-2026-0278 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 95.1% of all scored CVEs.
What is the CVSS score of CVE-2026-0278?
CVE-2026-0278 has a CVSS v3 base score of 7.8 (NVD).
How do I remediate CVE-2026-0278?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-0278, 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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