CVE-2026-101970
Last modified
CVE-2026-101970 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. A Use After Free vulnerability in the rpd PIM Join/Prune processing of Juniper Networks Junos OS and Junos OS Evolved platforms allows an unauthenticated adjacent attacker to crash the routing daemon via specific PIM messages when sparse mode PIM is configured.. EPSS estimates a 0.27% chance of exploitation in the next 30 days.
Description
A Use After Free vulnerability in the rpd PIM Join/Prune processing of Juniper Networks Junos OS and Junos OS Evolved platforms allows an unauthenticated adjacent attacker to crash the routing daemon via specific PIM messages when sparse mode PIM is configured.
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-2026-101970?
How severe is CVE-2026-101970?
How do I fix CVE-2026-101970?
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-2026-101965An Use of Externally-Controlled Format String vulnerability …8.8
- CVE-2026-101966A Use of Externally-Controlled Format String vulnerability i…8.2
- CVE-2026-101967An OS Command Injection vulnerability in the bootzd zero-tou…8.8
- CVE-2026-101968An Integer Underflow (Wrap or Wraparound) vulnerability in t…5.4
- 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-2026-101971An 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-2026-101974An Improper Validation of Specified Quantity in Input vulner…6.5
- 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
Are you affected by CVE-2026-101970?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST