CVE-2026-62653
A vulnerability has been identified in Reyrolle 7SR5 (All versions < V2.70). The input received over a proprietary communication protocol that is exposed when the device is placed into a special firmware-update mode is not properly validated, resulting in a memory corruption condition. This could allow an unauthenticated attacker with physical access to the device to cause a crash and potentially execute arbitrary code on the device.
Scoring
- Severity
- HIGH
- CVSS base score
- 7
- CVSS vector
- CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
- EPSS probability
- 0.18%
- CWE
- CWE-787
- Published
- 2026-09-08
- Last modified
- 2026-09-08
Affected products
- Siemens Reyrolle 7SR5
Weakness type
Related vulnerabilities
- CVE-2026-0310 — PAN-OS: Buffer Overflow Vulnerability via XML Processing
- CVE-2026-56711 — VLC media player 3.0.0 through 3.0.23 Heap Out-of-Bounds Write via Integer Overflow in Picture Allocation
- CVE-2026-87638 — Out of bounds write in Media in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to...
- CVE-2026-87491 — Out of bounds write in V8 in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to...
- CVE-2026-87621 — Out of bounds write in ANGLE in Google Chrome on on Windows prior to 153.0.8010.36 allowed a remote...
- CVE-2026-87438 — Out of bounds write in WebGL in Google Chrome on on Android prior to 153.0.8010.36 allowed a remote...
- CVE-2026-53938 — OpenIDC/cjose has a heap buffer overflow in AES Key Wrap decryption (A128KW/A192KW/A256KW)
- CVE-2026-81980 — Acrobat Reader | Out-of-bounds Write (CWE-787)