What’s Vulnerable › Vulnerabilities
CVE-2026-62648
- Severity: high (CVSS 7.5 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.6% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-09-08 · updated 2026-09-08
- Weakness: CWE-787
Description
A vulnerability has been identified in Reyrolle 7SR5 (All versions < V2.70). The length of the URL component contained in pre-authenticated HTTP messages is not properly validated before appending additional data to it, resulting in an out-of-bounds write condition in memory. This could allow an unauthenticated remote attacker to crash the affected device, causing a reboot and resulting in a denial-of-service condition.
Affected products
- Siemens Reyrolle 7SR5: before V2.70 — fixed in V2.70
How to fix
Upgrade to a fixed version: Siemens Reyrolle 7SR5 V2.70. Check the vendor advisory for mitigations.
References
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