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Low 0.5Published Aug 13, 2026
CVE-2026-0290Prisma Browser: Sensitive Information Disclosure Vulnerability
Updated under an hour ago ()
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It affects Palo Alto Networks Prisma Browser and 1 other product. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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An information disclosure vulnerability in the Account Protection feature of Palo Alto Networks Prisma® Browser enables a local attacker to view sensitive data.
- CVSS
- 0.5 LOW (v4.0, CNA)CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/AU:N/R:U/V:D/RE:M/U:Amber
- Weakness (CWE)
- CWE-522
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- palo_alto
- NVD analysis
- Analyzed
- Record last updated
- Oct 8, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Palo Alto Networks Prisma Browser palo_alto_networks:prisma_browser (from the name) | before 148.18.4.217; fixed at 148.18.4.217 | CNA record |
paloaltonetworks prisma_browser paloaltonetworks:prisma_browser | before 148.18.4.217 | NVD |
References
- https://security.paloaltonetworks.com/CVE-2026-0290vendor-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.