CVE-2026-0275: A local privilege escalation vulnerability in Palo Alto Networks Prisma® Browser allows a locally authenticated administrator with access to the macOS local filesystem to perform a

unknownCVE-2026-0275

A local privilege escalation vulnerability in Palo Alto Networks Prisma® Browser allows a locally authenticated administrator with access to the macOS local filesystem to perform actions on the device with root privileges. This issue only affects Prisma® Browser on macOS.

Details

Source: NVD Recent CVEs (US · database · site)
Severity: unknown
Published: 2026-07-09
Last updated: 2026-07-10
Exploitation: Not in CISA KEV at last sync

Original advisory: https://nvd.nist.gov/vuln/detail/CVE-2026-0275

Exploitation outlook

EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.

Low exploitation riskCVE-2026-02750.11% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 2% of all scored CVEs.

Referenced CVEs

CVE	CSIRTS overview	External
CVE-2026-0275	coverage & exploitation status	NVD · CVE.org

Recent advisories for A local privilege

A cluster of recent advisories against the same product widens the attack surface — attackers routinely chain freshly published CVEs on one product, so review these together.

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unknownCVE-2026-21052: Path traversal in SemClipboardService prior to SMR Jul-2026 Release 1 allows local privileged …nvd · 2026-07-10
unknownCVE-2026-21046: Time-of-check time-of-use race condition in fabricKeymaster trustlet prior to SMR Jul-2026 Rel…nvd · 2026-07-10
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unknownCVE-2026-21040: Improper access control in IAFDService prior to SMR Jul-2026 Release 1 allows local privileged…nvd · 2026-07-10

CVE-2026-0275: A local privilege escalation vulnerability in Palo Alto Networks Prisma® Browser allows a locally authenticated administrator with access to the macOS local filesystem to perform a

Details

Exploitation outlook

Referenced CVEs

Recent advisories for A local privilege

More from NVD Recent CVEs