CVE-2026-101974
Last modified
CVE-2026-101974 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. An Improper Validation of Specified Quantity in Input vulnerability in rpd of Juniper Networks Junos OS and Junos OS Evolved allows an adjacent OSPF peer to disclose rpd memory or cause a rpd crash via a malformed OSPF packets.. EPSS estimates a 0.25% chance of exploitation in the next 30 days.
Description
An Improper Validation of Specified Quantity in Input vulnerability in rpd of Juniper Networks Junos OS and Junos OS Evolved allows an adjacent OSPF peer to disclose rpd memory or cause a rpd crash via a malformed OSPF packets.
Metrics
Weakness Enumeration
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| Juniper Networks | Junos OS | < 23.2R2-S7.7; >= 23.4, < 23.4R2-S8.13; >= 24.2, < 24.2R2-S5.5; >= 24.4, < 24.4R2-S5; >= 25.2, < 25.2R2-S2; >= 25.4, < 25.4R1-S3; >= 26.2, < 26.2R1-S2 |
| Juniper Networks | Junos OS Evolved | < 23.2R2-S7.7-EVO; >= 23.4, < 23.4R2-S8.11-EVO; >= 24.2, < 24.2R2-S5.6-EVO; >= 24.4, < 24.4R2-S5-EVO; >= 25.2, < 25.2R2-S2-EVO; >= 25.4, < 25.4R1-S3-EVO; >= 26.2, < 26.2R1-S2-EVO; 23.4X100; >= 25.2X100, < 25.2X100-D35-EVO; >= 25.4X300, < 25.4X300-D40-EVO |
References
Timeline
- Published
- Last Modified
- Status
- Awaiting Analysis
Frequently Asked Questions
What is CVE-2026-101974?
How severe is CVE-2026-101974?
How do I fix CVE-2026-101974?
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2026
- CVE-2026-101969An Improper Input Validation vulnerability in the rpd proces…6.5
- CVE-2026-10197A vulnerability was detected in Assimp up to 6.0.4. Affected…3.3
- CVE-2026-101970A Use After Free vulnerability in the rpd PIM Join/Prune pro…6.5
- CVE-2026-101971An Allocation of Resources Without Limits or Throttling vuln…6.5
- CVE-2026-101972An Integer Overflow or Wraparound vulnerability in the routi…6.5
- CVE-2026-101973A NULL Pointer Dereference vulnerability in the pkid compone…7.5
- CVE-2026-101975A Reachable Assertion vulnerability in the routing protocol …6.5
- CVE-2026-101976An Out-of-bounds Write vulnerability in the routing protocol…7.5
- CVE-2026-101977A NULL Pointer Dereference vulnerability in the routing prot…7.5
- CVE-2026-101978An OS Command Injection vulnerability in the bootzd zero-tou…8.8
- CVE-2026-101979A Stack-based Buffer Overflow vulnerability in the authd Jun…8.8
- CVE-2026-10198A flaw has been found in Assimp up to 6.0.4. Affected by thi…3.3
Are you affected by CVE-2026-101974?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST