On July 30, 2025, WinRAR released a new version (7.13 Final) to patch a vulnerability which was used in two separate malware campaigns. WinRAR is a popular file archiving and data compression tool that allows users to compress files into smaller archives, like RAR and ZIP, and can also unpack various archive formats.
The vulnerability, tracked as CVE-2025-8088, is a path traversal flaw that affects the Windows version of WinRAR and allows the attackers to execute arbitrary code by crafting malicious archive files. A path traversal vulnerability, also known as a directory traversal vulnerability, is a type of security flaw that allows attackers to access files and directories they should not be able to reach.
Read more…
Source: Malwarebytes Labs
Sign up for the Cyber Security Review Newsletter
The latest cyber security news and insights delivered right to your inbox
Related:
- Navigating the Vast Ocean of Sandbox Evasions
December 27, 2022
When malware authors go to great lengths to avoid behaving maliciously if they detect they’re running in a sandbox, sometimes the best answer for security defenders is to write their own sandbox that can’t easily be detected. There are a lot of sandboxing approaches out there with pros and cons to each. Unit 42 researchers ...
- BlueNoroff introduces new methods bypassing MoTW
December 27, 2022
BlueNoroff group is a financially motivated threat actor eager to profit from its cyberattack capabilities. Kaspersky researchers have published technical details of how this notorious group steals cryptocurrency before. Kaspersky continue to track the group’s activities and this October they observed the adoption of new malware strains in its arsenal. The group usually takes advantage ...
- Hackers stole data from multiple electric utilities in recent ransomware attack
December 27, 2022
Hackers stole data belonging to multiple electric utilities in an October ransomware attack on a US government contractor that handles critical infrastructure projects across the country, according to a memo describing the hack obtained by CNN. Federal officials have closely monitored the incident for any potential broader impact on the US power sector while private investigators ...
- AI cyber attacks are a ‘critical threat’. This is how NATO is countering them
December 26, 2022
Artificial intelligence (AI) is playing a massive role in cyber attacks and is proving both a “double-edged sword” and a “huge challenge,” according to NATO. “Artificial intelligence allows defenders to scan networks more automatically, and fend off attacks rather than doing it manually. But the other way around, of course, it’s the same game,” David van ...
- Louisiana: Lake Charles Memorial Health has possible cybersecurity incident
December 26, 2022
Some Lake Charles health care system patients may have had their information involved in a cybersecurity incident. The Lake Charles Memorial Health System on Friday mailed letters to some of its “patients whose information may have been involved in a recent cybersecurity incident,” according to a news release from the company. On Oct. 21, the system’s information ...
- IcedID Botnet Distributors Abuse Google PPC to Distribute Malware
December 23, 2022
After closely tracking the activities of the IcedID botnet, Trend Micro researchers have discovered some significant changes in its distribution methods. Since December 2022, Trend Micro observed the abuse of Google pay per click (PPC) ads to distribute IcedID via malvertising attacks. This IcedID variant is detected by Trend Micro as TrojanSpy.Win64.ICEDID.SMYXCLGZ. Advertising platforms like Google ...