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:
- Member of LockBit ransomware group sentenced to 4 years in prison
March 14, 2024
A dual Canadian-Russian national has been sentenced to four years in prison for his role in infecting more than 1,000 victims with the LockBit ransomware and then extorting them for tens of millions of dollars. Mikhail Vasiliev, a 33-year-old who most recently lived in Ontario, Canada, was arrested in November 2022 and charged with conspiring to ...
- A patched Windows attack surface is still exploitable
March 14, 2024
On August 8, 2023, Microsoft finally released a kernel patch for a class of vulnerabilities affecting Microsoft Windows since 2015. The vulnerabilities lead to elevation of privilege (EoP), which allows an account with user rights to gain SYSTEM privileges on a vulnerable host. The root cause of this attack surface, according to a 2015 blog, is ...
- Businesses leaving their Kubernetes containers exposed to ransomware
March 14, 2024
As businesses look for faster and more flexible development frameworks, the use of containers and Kubernetes (K8s) continues to rise. While Kubernetes theoretically has several security advantages compared to traditional applications, it remains one of the top concerns for organizations on their cloud-native journey. This concern is fairly valid it seems. A recent report found that ...
- What’s in your notepad? Infected text editors target Chinese users
March 13, 2024
“Malvertising” is a popular way of attracting victims to malicious sites: an advertisement block is placed at the top of the search results, increasing the likelihood of users clicking the link. Sites at the top of search results also tend to be more trusted by users. A year ago, Kaspersky experts discussed a malvertising campaign that ...
- CVE-2024-21412: DarkGate Operators Exploit Microsoft Windows SmartScreen Bypass in Zero-Day Campaign
March 13, 2024
The Zero Day Initiative (ZDI) recently uncovered a DarkGate campaign in mid-January 2024, which exploited CVE-2024-21412 through the use of fake software installers. During this campaign, users were lured using PDFs that contained Google DoubleClick Digital Marketing (DDM) open redirects that led unsuspecting victims to compromised sites hosting the Microsoft Windows SmartScreen bypass CVE-2024-21412 that led ...
- Roku Discloses Data Breach, 15,000 Accounts Compromised
March 13, 2024
The streaming platform Roku has suffered a data breach, with more than 15,000 accounts compromised. The company – which has more than 80 million active accounts – revealed the breach in filings with the state attorney generals of Maine and California on Friday. The filings indicate that 15,363 accounts were compromised between Dec. 28, 2023, and ...