Cyber Brief

Cyber Brief · Jul 8 · 7 stories

Wednesday, July 8, 2026 · sent to 1 subscribers

News · The Hacker News · Jul 6

Threat Actors Probe Gitea Docker Flaw CVE-2026-20896 13 Days After Disclosure

Threat actors have been observed attempting to exploit a recently patched critical security flaw in Gitea Docker images, according to Sysdig. The vulnerability in question is CVE-2026-20896 (CVSS score: 9.8), a vulnerability that stems from the DevOps platform trusting the "X-WEBAUTH-USER" header …

News · BleepingComputer · Jul 2

CISA: Microsoft SharePoint RCE flaw now actively exploited

CISA warned on Wednesday that attackers have begun exploiting a high-severity Microsoft SharePoint remote code execution vulnerability patched in May. [...]

News · The Hacker News · Jul 7

Suspected China-Aligned Hackers Exploit Roundcube Flaws Against Universities

A suspected China-aligned threat activity cluster has been observed exploiting Roundcube webmail software belonging to physics and engineering departments of U.S. and Canadian universities as part of a new campaign. The activity involves the exploitation of now-patched, critical security flaws in …

News · BleepingComputer · Jul 8

Ubiquiti warns of new max severity UniFi OS vulnerability

Ubiquiti has released security updates to patch seven critical vulnerabilities in UniFi OS, including a maximum-severity flaw that can be exploited in command injection attacks. [...]

Advisories · CISA · Jul 7

Hitachi Energy PROMOD V

View CSAF Summary Hitachi Energy is aware of insecure HTTP transmission vulnerability in PROMOD V product versions listed in this document. This vulnerability could allow attackers to intercept or manipulate sensitive data in transit, potentially leading to credential theft, session hijacking, or u…

Advisories · CISA · Jul 7

CISA Adds One Known Exploited Vulnerability to Catalog

CISA has added one new vulnerability to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence of active exploitation. CVE-2026-48282 Adobe ColdFusion Path Traversal Vulnerability This type of vulnerability is a frequent attack vector for malicious cyber actors and poses significant…

News · SecurityWeek · Jul 2

CISA Warns of Actively Exploited Microsoft SharePoint Vulnerability

CISA says threat actors are exploiting a recently patched SharePoint remote code execution vulnerability (CVE-2026-45659). The post CISA Warns of Actively Exploited Microsoft SharePoint Vulnerability appeared first on SecurityWeek.