Vulners
Lucene search
ECHO-8D11-E996-AA3C Reported (VulDB) stack-based buffer overflow in llvm::StringMap::insert in lib/IR/ValueSymbolTable.cpp (ValueSymbolTable module), reachable only by locally feeding crafted IR/input to LLVM tooling. NVD carries the "disputed" tag and the record notes "The presence of this vulnerability remains uncertain". The LLVM project explains that the reported behavior is outside its documented security scope and is therefore not considered a security vulnerability (LLVM libraries are not a security boundary for untrusted input). Reported against llvm-project 22.1.x; the shipped toolchain is 19.1.7. Debian classifies it as an unimportant issue. No code change required. https://security-tracker.debian.org/tracker/CVE-2026-13573
| Reporter | Title | Published | Views | Family All 23 |
|---|---|---|---|---|
 | CVE-2026-13573 | 29 Jun 202614:00 | – | attackerkb |
 | CVE-2026-13573 | 29 Jun 202620:13 | – | circl |
 | CVE-2026-13573 | 29 Jun 202614:00 | – | cve |
 | CVE-2026-13573 llvm llvm-project ValueSymbolTable ValueSymbolTable.cpp insert stack-based overflow | 29 Jun 202614:00 | – | cvelist |
 | CVE-2026-13573 | 29 Jun 202614:00 | – | debiancve |
 | EUVD-2026-40115 | 29 Jun 202614:00 | – | euvd |
 | Fedora 45 : python-llvmlite (2026-ebbaee3606) | 6 Jul 202600:00 | – | nessus |
| Linux Distros Unpatched Vulnerability : CVE-2026-13573 | 30 Jun 202600:00 | – | nessus |
 | CVE-2026-13573 | 29 Jun 202615:16 | – | nvd |
 | CVE-2026-13573 llvm llvm-project ValueSymbolTable ValueSymbolTable.cpp insert stack-based overflow | 29 Jun 202614:00 | – | osv |
10
| Source | Link |
|---|---|
| advisory | www.advisory.echohq.com/cve/CVE-2026-13573 |
Data
Build on a solid foundation with Vulners data
We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data
Api
Power your application with Vulners API
The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access
App
Assess and manage vulnerabilities with Vulners tools
Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation
13 Jul 2026 16:30Current
6.1Medium risk
Vulners AI Score6.1
CVSS 21.7
CVSS 3.13.3
CVSS 44.8
CVSS 33.3
EPSS0.00124
SSVC