# Siemens Reyrolle 7SR5 vulnerabilities Source: https://junglewise.ai/threats/technologies/reyrolle-7sr5 Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats Updated: 11 November 2026, 03:07 UTC. Rebuilt every hour. Data: https://junglewise.ai/threats/technologies/reyrolle-7sr5.json License: CC BY 4.0 with a link back Junglewise Threat Intelligence has tracked 9 vulnerabilities in Siemens Reyrolle 7SR5: 0 in the last 7 days and 9 in the last 90 days, 1 of them critical and 0 exploited in the wild. The most recent, CVE-2026-62654, was published on 8 September 2026. Nothing was published in the last eight weeks. ## Counts - Last 7 days: 0 - Last 30 days: 0 - Last 90 days: 9 - All time: 9 (1 critical, 0 exploited in the wild) ## About Siemens Reyrolle 7SR5 Siemens protection relay device for electrical power system monitoring and control. ## Latest Siemens Reyrolle 7SR5 vulnerabilities - [CVE-2026-62654: Siemens Reyrolle 7SR5 unsigned code execution in maintenance mode](https://junglewise.ai/threats/cve-2026-62654-siemens-reyrolle-7sr5-unsigned-code-execution-in-maintenance-mode) (medium, CVSS 6.8, published 8 Sep 2026) - [CVE-2026-62653: Siemens Reyrolle 7SR5 memory corruption in firmware-update protocol](https://junglewise.ai/threats/cve-2026-62653-siemens-reyrolle-7sr5-memory-corruption-in-firmware-update) (medium, CVSS 6.8, published 8 Sep 2026) - [CVE-2026-62652: Siemens Reyrolle 7SR5 unstripped debug symbols in firmware](https://junglewise.ai/threats/cve-2026-62652-siemens-reyrolle-7sr5-unstripped-debug-symbols-in-firmware) (medium, CVSS 5.3, published 8 Sep 2026) - [CVE-2026-62650: Siemens Reyrolle 7SR5 privilege escalation via RBAC bypass](https://junglewise.ai/threats/cve-2026-62650-siemens-reyrolle-7sr5-privilege-escalation-via-rbac-bypass) (high, CVSS 8.8, published 8 Sep 2026) - [CVE-2026-62649: Siemens Reyrolle 7SR5 denial-of-service via resource exhaustion](https://junglewise.ai/threats/cve-2026-62649-siemens-reyrolle-7sr5-denial-of-service-via-resource-exhaustion) (high, CVSS 7.5, published 8 Sep 2026) - [CVE-2026-62648: Siemens Reyrolle 7SR5 out-of-bounds write in URL validation](https://junglewise.ai/threats/cve-2026-62648-siemens-reyrolle-7sr5-out-of-bounds-write-in-url-validation) (high, CVSS 7.5, published 8 Sep 2026) - [CVE-2026-62647: Siemens Reyrolle 7SR5 weak random number generator in session ID generation](https://junglewise.ai/threats/cve-2026-62647-siemens-reyrolle-7sr5-weak-random-number-generator-in-session-id) (high, CVSS 7.4, published 8 Sep 2026) - [CVE-2026-62646: Siemens Reyrolle 7SR5 weak session identifier generation](https://junglewise.ai/threats/cve-2026-62646-siemens-reyrolle-7sr5-weak-session-identifier-generation) (high, CVSS 7.4, published 8 Sep 2026) - [CVE-2026-62645: Siemens Reyrolle 7SR5 session ID prediction in web interface](https://junglewise.ai/threats/cve-2026-62645-siemens-reyrolle-7sr5-session-id-prediction-in-web-interface) (critical, CVSS 9.8, published 8 Sep 2026) ## Most severe Siemens Reyrolle 7SR5 vulnerabilities - [CVE-2026-62645: Siemens Reyrolle 7SR5 session ID prediction in web interface](https://junglewise.ai/threats/cve-2026-62645-siemens-reyrolle-7sr5-session-id-prediction-in-web-interface) (critical, CVSS 9.8, published 8 Sep 2026) - [CVE-2026-62650: Siemens Reyrolle 7SR5 privilege escalation via RBAC bypass](https://junglewise.ai/threats/cve-2026-62650-siemens-reyrolle-7sr5-privilege-escalation-via-rbac-bypass) (high, CVSS 8.8, published 8 Sep 2026) - [CVE-2026-62649: Siemens Reyrolle 7SR5 denial-of-service via resource exhaustion](https://junglewise.ai/threats/cve-2026-62649-siemens-reyrolle-7sr5-denial-of-service-via-resource-exhaustion) (high, CVSS 7.5, published 8 Sep 2026) - [CVE-2026-62648: Siemens Reyrolle 7SR5 out-of-bounds write in URL validation](https://junglewise.ai/threats/cve-2026-62648-siemens-reyrolle-7sr5-out-of-bounds-write-in-url-validation) (high, CVSS 7.5, published 8 Sep 2026) - [CVE-2026-62647: Siemens Reyrolle 7SR5 weak random number generator in session ID generation](https://junglewise.ai/threats/cve-2026-62647-siemens-reyrolle-7sr5-weak-random-number-generator-in-session-id) (high, CVSS 7.4, published 8 Sep 2026) - [CVE-2026-62646: Siemens Reyrolle 7SR5 weak session identifier generation](https://junglewise.ai/threats/cve-2026-62646-siemens-reyrolle-7sr5-weak-session-identifier-generation) (high, CVSS 7.4, published 8 Sep 2026) - [CVE-2026-62653: Siemens Reyrolle 7SR5 memory corruption in firmware-update protocol](https://junglewise.ai/threats/cve-2026-62653-siemens-reyrolle-7sr5-memory-corruption-in-firmware-update) (medium, CVSS 6.8, published 8 Sep 2026) - [CVE-2026-62654: Siemens Reyrolle 7SR5 unsigned code execution in maintenance mode](https://junglewise.ai/threats/cve-2026-62654-siemens-reyrolle-7sr5-unsigned-code-execution-in-maintenance-mode) (medium, CVSS 6.8, published 8 Sep 2026) - [CVE-2026-62652: Siemens Reyrolle 7SR5 unstripped debug symbols in firmware](https://junglewise.ai/threats/cve-2026-62652-siemens-reyrolle-7sr5-unstripped-debug-symbols-in-firmware) (medium, CVSS 5.3, published 8 Sep 2026) ## Vulnerabilities per week Nothing was published in the last eight weeks. | Week of | Vulns | Critical | Exploited | | --- | --- | --- | --- | | 17 Aug 2026 | 0 | 0 | 0 | | 24 Aug 2026 | 0 | 0 | 0 | | 31 Aug 2026 | 0 | 0 | 0 | | 7 Sep 2026 | 9 | 1 | 0 | | 14 Sep 2026 | 0 | 0 | 0 | | 21 Sep 2026 | 0 | 0 | 0 | | 28 Sep 2026 | 0 | 0 | 0 | | 5 Oct 2026 | 0 | 0 | 0 | | 12 Oct 2026 | 0 | 0 | 0 | | 19 Oct 2026 | 0 | 0 | 0 | | 26 Oct 2026 | 0 | 0 | 0 | | 2 Nov 2026 | 0 | 0 | 0 | | 9 Nov 2026 | 0 | 0 | 0 | ## Other Siemens technologies - [Siemens SIMATIC S7-1500 CPU 1518-4 PN/DP MFP](https://junglewise.ai/threats/technologies/simatic-s7-1500-cpu-1518-4-pn-dp-mfp): 204 vulnerabilities - [Siemens SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP](https://junglewise.ai/threats/technologies/simatic-s7-1500-cpu-1518f-4-pn-dp-mfp): 83 vulnerabilities - [Siemens SIMATIC CN 4100](https://junglewise.ai/threats/technologies/simatic-cn-4100): 79 vulnerabilities - [Siemens SIPLUS S7-1500 CPU 1518-4 PN/DP MFP](https://junglewise.ai/threats/technologies/siplus-s7-1500-cpu-1518-4-pn-dp-mfp): 70 vulnerabilities - [Siemens RUGGEDCOM APE1808](https://junglewise.ai/threats/technologies/ruggedcom-ape1808): 28 vulnerabilities - [Siemens Ruggedcom Rox II](https://junglewise.ai/threats/technologies/ruggedcom-rox-ii): 16 vulnerabilities - [Siemens RUGGEDCOM RST2428P](https://junglewise.ai/threats/technologies/ruggedcom-rst2428p): 16 vulnerabilities - [Siemens ROX II](https://junglewise.ai/threats/technologies/rox-ii): 14 vulnerabilities - [Siemens RUGGEDCOM CROSSBOW](https://junglewise.ai/threats/technologies/ruggedcom-crossbow): 13 vulnerabilities - [Siemens SINEC OS](https://junglewise.ai/threats/technologies/sinec-os): 12 vulnerabilities - [Siemens Solid Edge](https://junglewise.ai/threats/technologies/solid-edge): 12 vulnerabilities - [Siemens SIMATIC Drive Controller CPU 1504D TF](https://junglewise.ai/threats/technologies/simatic-drive-controller-cpu-1504d-tf): 11 vulnerabilities ## Sources NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "Siemens Reyrolle 7SR5 vulnerabilities", https://junglewise.ai/threats/technologies/reyrolle-7sr5, 11 November 2026.