Latest cybersecurity reporting from selected sources.

Interlock's post-exploit toolkit exposed Ransomware criminals exploited CVE-2026-20131, a maximum-severity bug in Cisco Secure Firewall Management Center software, as a zero-day vulnerability more than a month before Cisco patched the hole, according to Amazon security boss CJ Moses.…

Security community needs to rally and share more info faster, one researcher says Amid new reports of attackers pummeling a maximum security hole (CVE-2025-55182) in the React JavaScript library, Cloudflare's technology chief said his company took down its own network, forcing a widespread outage early Friday, to patch React2Shell.…

If at first you don’t succeed, patch and patch again More threat intel teams are sounding the alarm about a critical Windows Server Update Services (WSUS) remote code execution vulnerability, tracked as CVE-2025-59287 and now under active exploitation, just days after Microsoft pushed an emergency patch and the US Cybersecurity and Infrastructure Security Agency added the bug to its Known Exploited Vulnerabilities catalog.…

CVE-2017-11882 in discontinued Equation Editor still attracting keylogger campaigns despite software being killed off in 2018 Very few people are immune to the siren song of nostalgia, a yearning for a "better time" when this was all fields and kids respected their elders - and it looks like cyber criminals are no exception.…

Add CISA to the list The US Cybersecurity and Infrastructure Security Agency has added its weighty name to the list of parties agreeing that CVE-2025-5777, dubbed CitrixBleed 2 by one researcher, has been under exploitation and abused to hijack user sessions.…

NetScaler vendor issued a patch but otherwise, stony silence Multiple exploits are circulating for CVE-2025-5777, a critical bug in Citrix NetScaler ADC and NetScaler Gateway dubbed CitrixBleed 2, and security analysts are warning a "significant portion" of users still haven't patched.…

Roses are red, violets are blue, CVE-2024-53704 is perfect for a ransomware crew Miscreants are actively abusing a high-severity authentication bypass bug in unpatched internet-facing SonicWall firewalls following the public release of proof-of-concept exploit code.…

CVE-2024-1086 turns the page tables on system admins A Linux privilege-escalation proof-of-concept exploit has been published that, according to the bug hunter who developed it, typically works effortlessly on kernel versions between at least 5.14 and 6.6.14. …

At this point you might be better just shutting the stuff down All manner of miscreants are piling onto the latest Ivanti flaw, a server-side request forgery (SSRF) vulnerability tracked as CVE-2024-21893, according to threat hunters tracking the string of CVEs that have been plaguing the software shop's gateways over recent weeks.…

If you're still running a vulnerable instance then 'assume a breach' More than 600 IP addresses are launching thousands of exploit attempts against CVE-2023-22527 – a critical bug in out–of-date versions of Atlassian Confluence Data Center and Server – according to non-profit security org Shadowserver.…

At least two extortion gangs abusing CVE-2023-4966, we're told Citrix Bleed, the critical information-disclosure bug that affects NetScaler ADC and NetScaler Gateway, is now under "mass exploitation," as thousands of Citrix NetScaler instances remain vulnerable, according to security teams.…

At this point, just assume your kit is compromised Citrix has urged admins to "immediately" apply a fix for CVE-2023-4966, a critical information disclosure bug that affects NetScaler ADC and NetScaler Gateway, admitting it has been exploited.…

That's a vulnerability that's under attack, fix available ... cancel those July 4th plans, perhaps? More than 338,000 FortiGate firewalls are still unpatched and vulnerable to CVE-2023-27997, a critical bug Fortinet fixed last month that's being exploited in the wild.…