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Cisco
Cisco patches actively exploited email gateway zero-day (CVE-2026-76461)

Attackers have leveraged a zero-day SQL injection vulnerability (CVE-2026-76461) to compromise Cisco Secure Email Gateway appliances, Cisco confirmed on Monday. The …

patch tuesday
September 2026 Patch Tuesday: Record patch count, 2 zero-days, and a SigRed successor

September 2026 Patch Tuesday is here, with Microsoft delivering another record-breaking number of patches, including those for two vulnerabilities that have been exploited as …

Google Chrome
Google patches actively exploited Chrome zero-day (CVE-2026-85046)

Google has patched 12 vulnerabilities affecting its popular Chrome browser, among them CVE-2026-85046, which has been exploited in the wild. “Google is aware that an …

SonicWall
SonicWall SMA 1000 appliances under attack via zero-day flaws

Attackers are exploiting two previously undisclosed vulnerabilities (CVE-2026-83548, CVE-2026-83549) in SonicWall SMA 1000 appliances, the vendor confirmed on Tuesday. The …

PaperCut
Attackers plant remote access tools on compromised PaperCut servers

The threat actor targeting internet-facing PaperCut Application Servers is covertly installing legitimate remote access software on them, PaperCut Software shared in the most …

Metabase
Metabase zero-day exploited to access Framework customer data

Framework, the San Francisco-based company that designs repairable and upgradeable laptops, has suffered a data breach after attackers managed to exploit a zero-day …

SonicWall SMA 1000
SonicWall SMA zero-days were exploited weeks before disclosure

Two recently disclosed SonicWall SMA 1000 vulnerabilities – CVE-2026-15409 and CVE-2026-15410 – were exploited in zero-day attacks for weeks, allowing threat …

SonicWall
SonicWall SMA appliances targeted in zero-day attacks (CVE-2026-15409, CVE-2026-15410)

SonicWall has fixed two actively exploited vulnerabilities (CVE-2026-15409, CVE-2026-15410) affecting its Secure Mobile Access (SMA) 1000 Series appliances, and is urging …

Microsoft Defender
Microsoft working on patch for RoguePlanet Defender zero-day (CVE-2026-50656)

Microsoft has acknowledged the local elevation of privilege issue in Microsoft Defender that can be triggered via the “RoguePlanet” exploit, and is “working …

Cisco
Cisco discloses second exploited SD-WAN vulnerability in two weeks (CVE-2026-20262)

Cisco has revealed another Catalyst SD-WAN Manager vulnerability (CVE-2026-20262) that its Product Security Incident Response Team observed being exploited by attackers. But …

Oracle
Oracle PeopleSoft servers under attack, Oracle pushes out-of-band security alert

A zero-day vulnerability (CVE-2026-35273) in Oracle PeopleSoft PeopleTools is being exploited in the wild, Charles Carmakal, CTO at cybersecurity firm Mandiant, part of Google …

Google Chrome
Google patches Chrome zero-day exploited in the wild (CVE-2026-11645)

Google has fixed 74 vulnerabilities in Chrome, including a high-severity zero-day (CVE-2026-11645) that has been exploited in the wild. “Google is aware that an exploit …

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