Signal is active with 2 mentions in latest observed window
Recommended action window: Monitor and triage in normal cycle
NVD description
A heap-based buffer overflow in hex_to_binary in the PKZIP hash parser in hashcat v7.1.2 allows an attacker to cause a denial of service or possibly execute arbitrary code via a crafted PKZIP hash file. The issue affects modules 17200, 17210, 17220, 17225, and 17230. When data_type_enum<=1, attacker-controlled hex data from a user-supplied hash string is decoded into a fixed-size buffer without proper input-length validation.
Priority
LOW
Exploitation
NONE
PoC
YES
Patch
NONE
Momentum
STABLE
If you run products in this scope, you should treat this CVE as relevant to your environment.
1 version affected across 1 product
| Date | Total | Labels |
|---|
| 2026-05-01 | 1 | General1 |
| 2026-05-13 | 2 | General2 |
Unpopular opinion: The cybersecurity industry is selling you dashboards. CVE: CVE-2026-42484 CVSS: 9.8 (3.1) — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Severity: CRITICAL Status: Critical advisory
Post summary
The text lists CVE-2026-42484 as a critical vulnerability, providing its CVSS score and severity, but does not mention PoC, exploit, or mitigation details.
https://lyrie.ai/research/research/cve-2026-42484-hashcat-hashcat #lyrie #cybersecurity #CVE #threatintel #zerodayattack
Post summary
The provided text includes only a URL link and hashtags, lacking any concrete details about the CVE's exploitation, patch status, or technical specifics.
CVE-2026-42484 Heap-Based Buffer Overflow in Hashcat PKZIP Hash Parser Versions 7.1.2 https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-42484
Post summary
The entry announces a heap-based buffer overflow in Hashcat PKZIP Hash Parser v7.1.2 and links to vulnerability details, but contains no evidence of exploitation, patches, or PoC documentation.
1 of 1 entries
| Part | Vendor | Product | Version | Target SW | Target HW |
|---|---|---|---|---|---|
| App | hashcat | hashcat | 7.1.2 | - | - |