CVE-2026-0306

MEDIUMPre-NVD 5.85.8
EchelonGraph scoreMEDIUM confidence

This medium-severity CVE scores 5.8 under a secondary CVSS source (NVD's own analysis pending). EPSS exploit probability: 0.1%, top 99% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).

Triggered by: NVD CVSS baseline
Sources: epss, secondary
Trending — 3 sources updated this week
5.8EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 5.8Exploit: None knownExposed: 0

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

A vulnerability in the EndPoint Data Loss Prevention (DLP) enforcement of Palo Alto Networks Prisma® Access Agent enables a local user to bypass configured DLP policy enforcement controls and exfiltrate sensitive data.

This Prisma Access Agent on macOS, Linux, iOS, Android and Chrome OS is not affected.

CVSS v3
5.8
EG Score
5.8(medium)
EG Risk
26(Track)
EG Risk 26/100SSVC: 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
Severity58% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
1%
KEV
Not listed

Published

September 10, 2026

Last Modified

September 10, 2026

Advisory Details (1)

Auto-updated Sep 10, 2026
No patch confirmed yet.
generic

CVE-2026-0306 Prisma Access Agent: EndPoint DLP Bypass Vulnerability on Windows

https://security.paloaltonetworks.com/CVE-2026-0306

Vendor Advisories for CVE-2026-0306(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 14× in last 7d / 27× 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.

  1. 2026-09-18 19:27 UTCEPSS rescore
  2. 2026-09-18 09:20 UTCEG score recompute
  3. 2026-09-18 09:19 UTCGHSA enrichment
  4. 2026-09-17 10:01 UTCEG score recompute
  5. 2026-09-17 10:01 UTCGHSA enrichment
  6. 2026-09-16 10:43 UTCGHSA enrichment
  7. 2026-09-15 11:23 UTCEG score recompute
  8. 2026-09-15 11:23 UTCGHSA enrichment
  9. 2026-09-14 12:06 UTCGHSA enrichment
  10. 2026-09-13 12:49 UTCEG score recompute
  11. 2026-09-13 12:49 UTCGHSA enrichment
  12. 2026-09-12 15:00 UTCEPSS rescore
  13. 2026-09-12 13:32 UTCEG score recompute
  14. 2026-09-12 13:32 UTCGHSA enrichment
  15. 2026-09-11 14:52 UTCEPSS rescore
  16. 2026-09-11 14:15 UTCEG score recompute
  17. 2026-09-11 14:15 UTCGHSA enrichment
  18. 2026-09-11 09:36 UTCEPSS rescore
  19. 2026-09-10 14:57 UTCGHSA enrichment
  20. 2026-09-10 14:20 UTCEG score recompute
  21. 2026-09-10 14:20 UTCGHSA enrichment
  22. 2026-09-10 13:21 UTCEG score recompute
  23. 2026-09-10 13:21 UTCGHSA enrichment
  24. 2026-09-10 06:35 UTCEG score recompute
  25. 2026-09-10 06:35 UTCGHSA enrichment
Show 2 more
  1. 2026-09-10 06:03 UTCEG score recompute
  2. 2026-09-10 05:59 UTCMITRE cvelistV5first tracked

Frequently asked(5)

What is CVE-2026-0306?
CVE-2026-0306 is a medium vulnerability published on September 10, 2026. A vulnerability in the EndPoint Data Loss Prevention (DLP) enforcement of Palo Alto Networks Prisma® Access Agent enables a local user to bypass configured DLP policy enforcement controls and exfiltrate sensitive data. This Prisma Access Agent on macOS, Linux, iOS, Android and Chrome OS is not…
When was CVE-2026-0306 disclosed?
CVE-2026-0306 was first published in the National Vulnerability Database on September 10, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-0306 actively exploited?
CVE-2026-0306 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 98.8% of all scored CVEs.
What is the CVSS score of CVE-2026-0306?
CVE-2026-0306 has a CVSS v3 base score of 5.8 (NVD).
How do I remediate CVE-2026-0306?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-0306, 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-2026-0306

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Is Your Infrastructure Affected by CVE-2026-0306?

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