On August 27, 2026, PaperCut Software published an urgent security advisory stating that it is investigating active exploitation of a vulnerability affecting PaperCut NG and PaperCut MF. PaperCut has confirmed customer incidents and is treating the issue as a security emergency. At the initial time of disclosure, the vulnerability had not been assigned a CVE identifier, and PaperCut had not publicly disclosed a CVSS score, vulnerability class, authentication requirements, or the technical details of the exploit path. However on August 28, the vendor assigned CVE-2026-81578 and CVE-2026-82078 for the two vulnerabilities that make up the exploit chain.
Read more…
Source: Rapid7 News
Sign up for the Cyber Security Review Newsletter
The latest cyber security news and insights delivered right to your inbox
Related:
- Magnet Goblin Targets Publicly Facing Servers Using 1-Day Vulnerabilities
March 8, 2024
On January 10, 2024, Ivanti published a security advisory regarding two vulnerabilities in Ivanti Connect Secure VPN. These vulnerabilities, which were exploited in the wild, are identified as CVE-2023-46805 and CVE-2023-21887. The exploitation of these vulnerabilities was quickly adopted by a number of threat actors, resulting in a broad range of malicious activities. Check Point Research ...
- Update now! JetBrains TeamCity vulnerability abused at scale
March 8, 2024
JetBrains issued a warning on March 4, 2024 about two serious vulnerabilities in TeamCity server. The flaws can be used by a remote, unauthenticated attacker with HTTP(S) access to a TeamCity on-premises server to bypass authentication checks and gain administrative control of the TeamCity server. TeamCity is a build management and continuous integration and deployment server ...
- Patch now! VMWare escape flaws are so serious even end-of-life software gets a fix
March 8, 2024
VMWare has issued secuity fixes for its VMware ESXi, Workstation, Fusion, and Cloud Foundation products. It has even taken the unusual step of issuing updates for versions of the affected software that have reached thier end-of-life, meaning they would normally no longer be supported. This flaws affect customers who have deployed VMware Workstation, VMware Fusion, and/or ...
- Investigating Ivanti Connect Secure VPN Exploitation and Persistence Attempts
February 27, 2024
Mandiant and Ivanti’s investigations into widespread Ivanti zero-day exploitation have continued across a variety of industry verticals, including the U.S. defense industrial base sector. Following the initial publication on Jan. 10, 2024, Mandiant observed mass attempts to exploit these vulnerabilities by a small number of China-nexus threat actors, and development of a mitigation bypass exploit targeting ...
- Malicious Apple Shortcuts could bypass security features to steal data
February 23, 2024
Apple Shortcuts could be used to steal sensitive data from Apple devices due to a high-severity vulnerability. Shortcuts is an app created by Apple that allows users to create customized task workflows on Apple devices and automate processes using a combination of built-in functions. Custom shortcuts can be exported and shared with other users, and shortcuts ...
- “To live is to fight, to fight is to live! – IBM ODM Remote Code Execution
February 22, 2024
In previous blogs, watchTowr researchers discussed some of the big players in the enterprise software space, but there is one that they have not mentioned before, that is – quite frankly – the heavy-weight champion of the world in terms of applications for large enterprises. With over a hundred years of experience, a founder and leader ...