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CERTFR-2026-AVI-0591
Vulnerability from certfr_avis - Published: 2026-05-15 - Updated: 2026-05-15
De multiples vulnérabilités ont été découvertes dans les produits F5. Certaines d'entre elles permettent à un attaquant de provoquer une exécution de code arbitraire à distance, une élévation de privilèges et un déni de service à distance.
Solutions
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
Impacted products
| Vendor | Product | Description | ||
|---|---|---|---|---|
| F5 | N/A | BIG-IP APM versions 17.1.0 à 17.1.3 antérieures à 17.1.3.1 | ||
| F5 | N/A | BIG-IP DNS versions 17.1.0 à 17.1.3 antérieures à 17.1.3.1 | ||
| F5 | N/A | BIG-IP Advanced WAF/ASM versions 17.1.0 à 17.1.3 antérieures à 17.1.3.1 | ||
| F5 | BIG-IP | BIG-IP versions 17.1.0 à 17.1.3 antérieures à 17.1.3.1 | ||
| F5 | BIG-IP Next | BIG-IP Next for Kubernetes versions 2.x antérieures à 2.2.0 | ||
| F5 | NGINX | F5 DoS for NGINX versions 4.8.0 | ||
| F5 | BIG-IP | BIG-IP versions 16.1.0 à 16.1.6 antérieures à 17.1.3 | ||
| F5 | N/A | BIG-IP DNS versions 17.5.0 à 17.5.1 antérieures à 21.0.0 | ||
| F5 | BIG-IP Next | BIG-IP Next SPK versions 1.7.0 à 1.7.16 antérieures à 1.7.17 | ||
| F5 | BIG-IP | BIG-IP versions 21.0.x antérieures à 21.0.0.2 | ||
| F5 | N/A | BIG-IP SSL Orchestrator versions 21.0.0 antérieures à 21.0.0.1 (SSL Orchestrator 13.1.3) | ||
| F5 | BIG-IP Next | BIG-IP Next SPK versions 2.0.0 à 2.0.2 antérieures à 2.0.3 | ||
| F5 | NGINX | NGINX Open Source versions 1.0.0 à 1.30.0 antérieures à 1.30.1 | ||
| F5 | N/A | BIG-IP BIG-IP Advanced WAF/ASM and BIG-IP DDoS Hybrid Defender versions 17.1.0 à 17.1.3 antérieures à 17.1.3.1 | ||
| F5 | NGINX | NGINX Gateway Fabric versions 1.3.0 à 1.6.2 | ||
| F5 | BIG-IP Next | BIG-IP Next CNF versions 2.0.0 à 2.0.2 antérieures à 2.0.3 | ||
| F5 | NGINX | NGINX App Protect DoS versions 4.3.0 à 4.7.0 | ||
| F5 | N/A | BIG-IP APM versions 17.5.0 à 17.5.1 antérieures à 17.5.1.4 | ||
| F5 | NGINX | NGINX App Protect WAF versions 4.9.0 à 4.16.0 | ||
| F5 | N/A | BIG-IP SSL Orchestrator versions 17.1.0 à 17.1.3 antérieures à 17.1.3.1 (SSL Orchestrator 12.3.2) | ||
| F5 | NGINX | NGINX Ingress Controller versions 5.0.0 à 5.4.2 | ||
| F5 | BIG-IP | BIG-IP versions 17.5.0 à 17.5.1 antérieures à 21.0.0.2 | ||
| F5 | NGINX | NGINX Ingress Controller versions 3.5.0 à 3.7.2 | ||
| F5 | NGINX | NGINX Open Source versions 0.3.50 à 0.9.7 antérieures à 1.30.1 | ||
| F5 | N/A | BIG-IP DNS versions 21.0.x antérieures à 21.0.0.1 | ||
| F5 | NGINX | NGINX Instance Manager versions 2.16.0 à 2.21.1 | ||
| F5 | N/A | BIG-IP BIG-IP Advanced WAF/ASM and BIG-IP DDoS Hybrid Defender versions 17.5.0 à 17.5.1 antérieures à 17.5.1.4 | ||
| F5 | NGINX | NGINX Plus versions R36 antérieures à R36 P4 | ||
| F5 | BIG-IQ | BIG-IQ Centralized Management versions 8.4.0 antérieures à 8.4.1 | ||
| F5 | N/A | BIG-IP SSL Orchestrator versions 17.5.0 à 17.5.1 antérieures à 17.5.1.4 (SSL Orchestrator 12.3.2) | ||
| F5 | BIG-IP Next | BIG-IP Next CNF versions 1.1.0 à 1.4.0 antérieures à 1.4.1 | ||
| F5 | NGINX | NGINX App Protect WAF versions 5.1.0 à 5.8.0 | ||
| F5 | NGINX | NGINX Gateway Fabric versions 2.0.0 à 2.6.0 | ||
| F5 | NGINX | NGINX Ingress Controller versions 4.0.0 à 4.0.1 | ||
| F5 | N/A | BIG-IP PEM versions 17.1.0 à 17.1.3 antérieures à 17.1.3.1 | ||
| F5 | N/A | BIG-IP APM versions 21.0.x antérieures à 21.0.0.1 | ||
| F5 | N/A | BIG-IP DNS versions 16.1.0 à 16.1.6 antérieures à 17.1.3.1 | ||
| F5 | N/A | BIG-IP PEM versions 21.0.x antérieures à 21.0.0.1 | ||
| F5 | N/A | BIG-IP Advanced WAF/ASM versions 17.5.0 à 17.5.1 antérieures à 17.5.1.4 | ||
| F5 | N/A | BIG-IP Advanced WAF/ASM versions 21.0.x antérieures à 21.0.0.1 | ||
| F5 | N/A | BIG-IP PEM versions 17.5.0 à 17.5.1 antérieures à 17.5.1.4 | ||
| F5 | NGINX | NGINX Plus versions R32 antérieures à R32 P6 | ||
| F5 | NGINX | F5 WAF for NGINX versions 5.9.0 à 5.12.1 |
References
| Title | Publication Time | Tags | |||
|---|---|---|---|---|---|
|
|||||
{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "BIG-IP APM versions 17.1.0 \u00e0 17.1.3 ant\u00e9rieures \u00e0 17.1.3.1",
"product": {
"name": "N/A",
"vendor": {
"name": "F5",
"scada": false
}
}
},
{
"description": "BIG-IP DNS versions 17.1.0 \u00e0 17.1.3 ant\u00e9rieures \u00e0 17.1.3.1",
"product": {
"name": "N/A",
"vendor": {
"name": "F5",
"scada": false
}
}
},
{
"description": "BIG-IP Advanced WAF/ASM versions 17.1.0 \u00e0 17.1.3 ant\u00e9rieures \u00e0 17.1.3.1",
"product": {
"name": "N/A",
"vendor": {
"name": "F5",
"scada": false
}
}
},
{
"description": "BIG-IP versions 17.1.0 \u00e0 17.1.3 ant\u00e9rieures \u00e0 17.1.3.1",
"product": {
"name": "BIG-IP",
"vendor": {
"name": "F5",
"scada": false
}
}
},
{
"description": "BIG-IP Next for Kubernetes versions 2.x ant\u00e9rieures \u00e0 2.2.0",
"product": {
"name": "BIG-IP Next",
"vendor": {
"name": "F5",
"scada": false
}
}
},
{
"description": "F5 DoS for NGINX versions 4.8.0",
"product": {
"name": "NGINX",
"vendor": {
"name": "F5",
"scada": false
}
}
},
{
"description": "BIG-IP versions 16.1.0 \u00e0 16.1.6 ant\u00e9rieures \u00e0 17.1.3",
"product": {
"name": "BIG-IP",
"vendor": {
"name": "F5",
"scada": false
}
}
},
{
"description": "BIG-IP DNS versions 17.5.0 \u00e0 17.5.1 ant\u00e9rieures \u00e0 21.0.0",
"product": {
"name": "N/A",
"vendor": {
"name": "F5",
"scada": false
}
}
},
{
"description": "BIG-IP Next SPK versions 1.7.0 \u00e0 1.7.16 ant\u00e9rieures \u00e0 1.7.17",
"product": {
"name": "BIG-IP Next",
"vendor": {
"name": "F5",
"scada": false
}
}
},
{
"description": "BIG-IP versions 21.0.x ant\u00e9rieures \u00e0 21.0.0.2",
"product": {
"name": "BIG-IP",
"vendor": {
"name": "F5",
"scada": false
}
}
},
{
"description": "BIG-IP SSL Orchestrator versions 21.0.0 ant\u00e9rieures \u00e0 21.0.0.1 (SSL Orchestrator 13.1.3)",
"product": {
"name": "N/A",
"vendor": {
"name": "F5",
"scada": false
}
}
},
{
"description": "BIG-IP Next SPK versions 2.0.0 \u00e0 2.0.2 ant\u00e9rieures \u00e0 2.0.3",
"product": {
"name": "BIG-IP Next",
"vendor": {
"name": "F5",
"scada": false
}
}
},
{
"description": "NGINX Open Source versions 1.0.0 \u00e0 1.30.0 ant\u00e9rieures \u00e0 1.30.1",
"product": {
"name": "NGINX",
"vendor": {
"name": "F5",
"scada": false
}
}
},
{
"description": "BIG-IP BIG-IP Advanced WAF/ASM and BIG-IP DDoS Hybrid Defender versions 17.1.0 \u00e0 17.1.3 ant\u00e9rieures \u00e0 17.1.3.1",
"product": {
"name": "N/A",
"vendor": {
"name": "F5",
"scada": false
}
}
},
{
"description": "NGINX Gateway Fabric versions 1.3.0 \u00e0 1.6.2",
"product": {
"name": "NGINX",
"vendor": {
"name": "F5",
"scada": false
}
}
},
{
"description": "BIG-IP Next CNF versions 2.0.0 \u00e0 2.0.2 ant\u00e9rieures \u00e0 2.0.3",
"product": {
"name": "BIG-IP Next",
"vendor": {
"name": "F5",
"scada": false
}
}
},
{
"description": "NGINX App Protect DoS versions 4.3.0 \u00e0 4.7.0",
"product": {
"name": "NGINX",
"vendor": {
"name": "F5",
"scada": false
}
}
},
{
"description": "BIG-IP APM versions 17.5.0 \u00e0 17.5.1 ant\u00e9rieures \u00e0 17.5.1.4",
"product": {
"name": "N/A",
"vendor": {
"name": "F5",
"scada": false
}
}
},
{
"description": "NGINX App Protect WAF versions 4.9.0 \u00e0 4.16.0",
"product": {
"name": "NGINX",
"vendor": {
"name": "F5",
"scada": false
}
}
},
{
"description": "BIG-IP SSL Orchestrator versions 17.1.0 \u00e0 17.1.3 ant\u00e9rieures \u00e0 17.1.3.1 (SSL Orchestrator 12.3.2)",
"product": {
"name": "N/A",
"vendor": {
"name": "F5",
"scada": false
}
}
},
{
"description": "NGINX Ingress Controller versions 5.0.0 \u00e0 5.4.2",
"product": {
"name": "NGINX",
"vendor": {
"name": "F5",
"scada": false
}
}
},
{
"description": "BIG-IP versions 17.5.0 \u00e0 17.5.1 ant\u00e9rieures \u00e0 21.0.0.2",
"product": {
"name": "BIG-IP",
"vendor": {
"name": "F5",
"scada": false
}
}
},
{
"description": "NGINX Ingress Controller versions 3.5.0 \u00e0 3.7.2",
"product": {
"name": "NGINX",
"vendor": {
"name": "F5",
"scada": false
}
}
},
{
"description": "NGINX Open Source versions 0.3.50 \u00e0 0.9.7 ant\u00e9rieures \u00e0 1.30.1",
"product": {
"name": "NGINX",
"vendor": {
"name": "F5",
"scada": false
}
}
},
{
"description": "BIG-IP DNS versions 21.0.x ant\u00e9rieures \u00e0 21.0.0.1",
"product": {
"name": "N/A",
"vendor": {
"name": "F5",
"scada": false
}
}
},
{
"description": "NGINX Instance Manager versions 2.16.0 \u00e0 2.21.1",
"product": {
"name": "NGINX",
"vendor": {
"name": "F5",
"scada": false
}
}
},
{
"description": "BIG-IP BIG-IP Advanced WAF/ASM and BIG-IP DDoS Hybrid Defender versions 17.5.0 \u00e0 17.5.1 ant\u00e9rieures \u00e0 17.5.1.4",
"product": {
"name": "N/A",
"vendor": {
"name": "F5",
"scada": false
}
}
},
{
"description": "NGINX Plus versions R36 ant\u00e9rieures \u00e0 R36 P4",
"product": {
"name": "NGINX",
"vendor": {
"name": "F5",
"scada": false
}
}
},
{
"description": "BIG-IQ Centralized Management versions 8.4.0 ant\u00e9rieures \u00e0 8.4.1",
"product": {
"name": "BIG-IQ",
"vendor": {
"name": "F5",
"scada": false
}
}
},
{
"description": "BIG-IP SSL Orchestrator versions 17.5.0 \u00e0 17.5.1 ant\u00e9rieures \u00e0 17.5.1.4 (SSL Orchestrator 12.3.2)",
"product": {
"name": "N/A",
"vendor": {
"name": "F5",
"scada": false
}
}
},
{
"description": "BIG-IP Next CNF versions 1.1.0 \u00e0 1.4.0 ant\u00e9rieures \u00e0 1.4.1",
"product": {
"name": "BIG-IP Next",
"vendor": {
"name": "F5",
"scada": false
}
}
},
{
"description": "NGINX App Protect WAF versions 5.1.0 \u00e0 5.8.0",
"product": {
"name": "NGINX",
"vendor": {
"name": "F5",
"scada": false
}
}
},
{
"description": "NGINX Gateway Fabric versions 2.0.0 \u00e0 2.6.0",
"product": {
"name": "NGINX",
"vendor": {
"name": "F5",
"scada": false
}
}
},
{
"description": "NGINX Ingress Controller versions 4.0.0 \u00e0 4.0.1",
"product": {
"name": "NGINX",
"vendor": {
"name": "F5",
"scada": false
}
}
},
{
"description": "BIG-IP PEM versions 17.1.0 \u00e0 17.1.3 ant\u00e9rieures \u00e0 17.1.3.1",
"product": {
"name": "N/A",
"vendor": {
"name": "F5",
"scada": false
}
}
},
{
"description": "BIG-IP APM versions 21.0.x ant\u00e9rieures \u00e0 21.0.0.1",
"product": {
"name": "N/A",
"vendor": {
"name": "F5",
"scada": false
}
}
},
{
"description": "BIG-IP DNS versions 16.1.0 \u00e0 16.1.6 ant\u00e9rieures \u00e0 17.1.3.1",
"product": {
"name": "N/A",
"vendor": {
"name": "F5",
"scada": false
}
}
},
{
"description": "BIG-IP PEM versions 21.0.x ant\u00e9rieures \u00e0 21.0.0.1",
"product": {
"name": "N/A",
"vendor": {
"name": "F5",
"scada": false
}
}
},
{
"description": "BIG-IP Advanced WAF/ASM versions 17.5.0 \u00e0 17.5.1 ant\u00e9rieures \u00e0 17.5.1.4",
"product": {
"name": "N/A",
"vendor": {
"name": "F5",
"scada": false
}
}
},
{
"description": "BIG-IP Advanced WAF/ASM versions 21.0.x ant\u00e9rieures \u00e0 21.0.0.1",
"product": {
"name": "N/A",
"vendor": {
"name": "F5",
"scada": false
}
}
},
{
"description": "BIG-IP PEM versions 17.5.0 \u00e0 17.5.1 ant\u00e9rieures \u00e0 17.5.1.4",
"product": {
"name": "N/A",
"vendor": {
"name": "F5",
"scada": false
}
}
},
{
"description": "NGINX Plus versions R32 ant\u00e9rieures \u00e0 R32 P6",
"product": {
"name": "NGINX",
"vendor": {
"name": "F5",
"scada": false
}
}
},
{
"description": "F5 WAF for NGINX versions 5.9.0 \u00e0 5.12.1",
"product": {
"name": "NGINX",
"vendor": {
"name": "F5",
"scada": false
}
}
}
],
"affected_systems_content": "",
"content": "## Solutions\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des correctifs (cf. section Documentation).",
"cves": [
{
"name": "CVE-2026-41227",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-41227"
},
{
"name": "CVE-2026-39458",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-39458"
},
{
"name": "CVE-2026-42781",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-42781"
},
{
"name": "CVE-2026-42780",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-42780"
},
{
"name": "CVE-2026-40701",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-40701"
},
{
"name": "CVE-2026-42920",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-42920"
},
{
"name": "CVE-2026-42409",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-42409"
},
{
"name": "CVE-2026-42946",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-42946"
},
{
"name": "CVE-2026-42937",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-42937"
},
{
"name": "CVE-2026-42919",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-42919"
},
{
"name": "CVE-2026-42934",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-42934"
},
{
"name": "CVE-2026-42406",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-42406"
},
{
"name": "CVE-2026-40435",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-40435"
},
{
"name": "CVE-2026-34176",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-34176"
},
{
"name": "CVE-2026-40629",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-40629"
},
{
"name": "CVE-2026-32673",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-32673"
},
{
"name": "CVE-2026-41953",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-41953"
},
{
"name": "CVE-2026-40061",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-40061"
},
{
"name": "CVE-2026-42924",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-42924"
},
{
"name": "CVE-2026-41225",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-41225"
},
{
"name": "CVE-2026-35062",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-35062"
},
{
"name": "CVE-2026-40423",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-40423"
},
{
"name": "CVE-2026-34019",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-34019"
},
{
"name": "CVE-2026-42926",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-42926"
},
{
"name": "CVE-2026-20916",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-20916"
},
{
"name": "CVE-2026-41957",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-41957"
},
{
"name": "CVE-2026-39455",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-39455"
},
{
"name": "CVE-2026-40618",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-40618"
},
{
"name": "CVE-2026-40631",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-40631"
},
{
"name": "CVE-2026-32643",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-32643"
},
{
"name": "CVE-2026-41217",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-41217"
},
{
"name": "CVE-2026-40698",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-40698"
},
{
"name": "CVE-2026-39459",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-39459"
},
{
"name": "CVE-2026-40703",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-40703"
},
{
"name": "CVE-2026-28758",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-28758"
},
{
"name": "CVE-2026-41954",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-41954"
},
{
"name": "CVE-2026-40699",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-40699"
},
{
"name": "CVE-2026-40462",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-40462"
},
{
"name": "CVE-2026-41219",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-41219"
},
{
"name": "CVE-2026-24464",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-24464"
},
{
"name": "CVE-2026-40067",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-40067"
},
{
"name": "CVE-2026-42063",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-42063"
},
{
"name": "CVE-2026-42408",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-42408"
},
{
"name": "CVE-2026-40060",
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},
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CVE-2026-42780 (GCVE-0-2026-42780)
Vulnerability from cvelistv5 – Published: 2026-05-13 14:12 – Updated: 2026-05-13 16:16
VLAI
EPSS
VEX
Title
BIG-IP SSL Orchestrator vulnerability
Summary
A directory traversal vulnerability exists in BIG-IP SSL Orchestrator that allows an authenticated attacker with high privilege to overwrite, delete or corrupt arbitrary local files.
Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
Severity
4.9 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-05-13 16:01 UTC
CWE
- CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://my.f5.com/manage/s/article/K000149743 | vendor-advisorypatch |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| F5 | BIG-IP |
Unaffected:
21.1.0 , < *
(custom)
Affected: 21.0.0 , < 21.0.0.1 (custom) Affected: 17.5.0 , < 17.5.1.5 (custom) Affected: 17.1.0 , < 17.1.3.1 (custom) Affected: 16.1.0 , < * (custom) |
|
| F5 | SSL Orchestrator |
Unaffected:
14.0 , < *
(custom)
Affected: 13.0 , < 13.1.3 (custom) Affected: 12.0 , < 12.3.2 (custom) Affected: 11.0 , < 11.4.1 (custom) |
Date Public
2026-05-13 14:00
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CVE-2026-42781 (GCVE-0-2026-42781)
Vulnerability from cvelistv5 – Published: 2026-05-13 14:12 – Updated: 2026-05-13 16:15
VLAI
EPSS
VEX
Title
BIG-IP FastL4 virtual server vulnerability
Summary
When embedded Packet Velocity Acceleration (ePVA) acceleration is configured, undisclosed local ethernet traffic can cause an increase in ePVA and Traffic Management Microkernel (TMM) resource utilization. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-05-13 15:59 UTC
CWE
- CWE-835 - Loop with Unreachable Exit Condition ('Infinite Loop')
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://my.f5.com/manage/s/article/K000160862 | vendor-advisorypatch |
Impacted products
Date Public
2026-05-13 14:00
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CVE-2026-42919 (GCVE-0-2026-42919)
Vulnerability from cvelistv5 – Published: 2026-05-13 14:12 – Updated: 2026-05-14 03:56
VLAI
EPSS
VEX
Title
F5 BIG-IP Appliance Mode Vulnerability
Summary
A vulnerability exists in BIG-IP systems that may allow an authenticated attacker with administrative access to escalate their privileges. A successful exploit may allow the attacker to cross a security boundary.
Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-05-13 00:00 UTC
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://my.f5.com/manage/s/article/K000158971 | vendor-advisorypatch |
Impacted products
Date Public
2026-05-13 14:00
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CVE-2026-42920 (GCVE-0-2026-42920)
Vulnerability from cvelistv5 – Published: 2026-05-13 14:12 – Updated: 2026-05-13 16:14
VLAI
EPSS
VEX
Title
BIG-IP DTLS Vulnerability
Summary
When a Client SSL profile is configured with Allow Dynamic Record Sizing on a UDP virtual server, undisclosed traffic can cause the Traffic Management Microkernel (TMM) to terminate.
Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-05-13 16:01 UTC
CWE
- CWE-835 - Loop with Unreachable Exit Condition ('Infinite Loop')
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://my.f5.com/manage/s/article/K000160901 | vendor-advisorypatch |
Impacted products
Date Public
2026-05-13 14:00
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CVE-2026-42924 (GCVE-0-2026-42924)
Vulnerability from cvelistv5 – Published: 2026-05-13 14:12 – Updated: 2026-05-14 03:56
VLAI
EPSS
VEX
Title
BIG-IP iControl SOAP vulnerability
Summary
An authenticated attacker with the Resource Administrator or Administrator role can create SNMP configuration objects through iControl SOAP resulting in privilege escalation. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-05-13 00:00 UTC
CWE
- CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://my.f5.com/manage/s/article/K000160926 | vendor-advisorypatch |
Impacted products
Date Public
2026-05-13 14:00
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CVE-2026-42926 (GCVE-0-2026-42926)
Vulnerability from cvelistv5 – Published: 2026-05-13 14:12 – Updated: 2026-05-13 16:16
VLAI
EPSS
VEX
Title
NGINX ngx_http_proxy_v2_module vulnerability
Summary
When NGINX Open Source is configured to proxy HTTP/2 traffic by setting proxy_http_version to 2, and also uses proxy_set_body, an attacker may be able to inject frame headers and payload bytes to the upstream peer. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
Severity
5.8 (Medium)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-05-13 15:54 UTC
CWE
- CWE-172 - Encoding Error
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://my.f5.com/manage/s/article/K000161131 | vendor-advisorypatch |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| F5 | NGINX Open Source |
Unaffected:
1.31.0 , < *
(semver)
Affected: 1.29.4 , < 1.30.1 (semver) |
Date Public
2026-05-13 14:00
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CVE-2026-42930 (GCVE-0-2026-42930)
Vulnerability from cvelistv5 – Published: 2026-05-13 14:12 – Updated: 2026-05-14 03:56
VLAI
EPSS
VEX
Title
Appliance mode iControl REST vulnerability
Summary
When running in Appliance mode, an authenticated attacker assigned the 'Administrator' role may be able to bypass Appliance mode restrictions on a BIG-IP system.
Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-05-13 00:00 UTC
CWE
- CWE-35 - Path Traversal: '.../...//'
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://my.f5.com/manage/s/article/K000160876 | vendor-advisorypatch |
Impacted products
Date Public
2026-05-13 14:00
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CVE-2026-42934 (GCVE-0-2026-42934)
Vulnerability from cvelistv5 – Published: 2026-05-13 14:12 – Updated: 2026-06-08 20:34
VLAI
EPSS
VEX
Title
NGINX ngx_http_charset_module vulnerability
Summary
NGINX Plus and NGINX Open Source have a vulnerability in the ngx_http_charset_module module. When charset, source_charset, and charset_map and proxy_pass with disabled buffering ("off") directives are configured, unauthenticated attackers can send requests that with conditions beyond the attackers' control to cause a heap buffer over-read in the NGINX worker process, leading to limited disclosure of memory or a restart.
Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
Severity
4.8 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-05-13 15:55 UTC
CWE
- CWE-125 - Out-of-bounds Read
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://my.f5.com/manage/s/article/K000161028 | vendor-advisorypatch |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| F5 | NGINX Plus |
Unaffected:
R37 , < *
(custom)
Affected: R36 , < R36 P4 (custom) Affected: R32 , < R32 P6 (custom) |
|
| F5 | NGINX Open Source |
Unaffected:
1.31.0 , < *
(semver)
Affected: 0.3.50 , < 1.30.1 (semver) |
Date Public
2026-05-13 14:00
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CVE-2026-42937 (GCVE-0-2026-42937)
Vulnerability from cvelistv5 – Published: 2026-05-13 14:12 – Updated: 2026-05-13 16:09
VLAI
EPSS
VEX
Title
iControl REST and tmsh vulnerability
Summary
Incorrect permission assignment vulnerabilities exist in BIG-IP and BIG-IQ TMOS Shell (tmsh) arp and ndp commands, and in BIG-IP iControl REST. These vulnerabilities may allow an authenticated attacker to view adjacent network information.
Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-05-13 16:02 UTC
CWE
- CWE-732 - Incorrect Permission Assignment for Critical Resource
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://my.f5.com/manage/s/article/K000161018 | vendor-advisorypatch |
Impacted products
Date Public
2026-05-13 14:00
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CVE-2026-42945 (GCVE-0-2026-42945)
Vulnerability from cvelistv5 – Published: 2026-05-13 14:12 – Updated: 2026-08-11 12:04
VLAI
EPSS
VEX
Title
NGINX ngx_http_rewrite_module vulnerability
Summary
NGINX Plus and NGINX Open Source have a vulnerability in the ngx_http_rewrite_module module. This vulnerability exists when the rewrite directive is followed by a rewrite, if, or set directive and an unnamed Perl-Compatible Regular Expression (PCRE) capture (for example, $1, $2) with a replacement string that includes a question mark (?). An unauthenticated attacker along with conditions beyond its control can exploit this vulnerability by sending crafted HTTP requests. This may cause a heap buffer overflow in the NGINX worker process leading to a restart. Additionally, attackers can execute code on systems with Address Space Layout Randomization (ASLR) disabled or when the attacker can bypass ASLR. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
Severity
8.1 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-05-13 00:00 UTC
Assigner
References
33 references
Impacted products
46 products
| Vendor | Product | Version | |
|---|---|---|---|
| F5 | NGINX Plus |
Unaffected:
R37 , < *
(custom)
Affected: R36 , < R36 P4 (custom) Affected: R32 , < R32 P6 (custom) |
|
| F5 | NGINX Open Source |
Unaffected:
1.31.0 , < *
(semver)
Affected: 0.6.27 , < 1.30.1 (semver) |
|
| Red Hat | Red Hat Enterprise Linux 10 |
Unaffected:
2:1.26.3-2.el10_1.2 , < *
(rpm)
Unaffected: 2:1.26.3-6.el10_2.3 , < * (rpm) cpe:/o:redhat:enterprise_linux:10.1 cpe:/o:redhat:enterprise_linux:10.2 |
|
| Red Hat | Red Hat Enterprise Linux 10.0 Extended Update Support |
Unaffected:
2:1.26.3-1.el10_0.9 , < *
(rpm)
cpe:/o:redhat:enterprise_linux_eus:10.0 |
|
| Red Hat | Red Hat Enterprise Linux 8 |
Unaffected:
8100020260514165201.489197e6 , < *
(rpm)
cpe:/a:redhat:enterprise_linux:8 |
|
| Red Hat | Red Hat Enterprise Linux 9 |
Unaffected:
2:1.20.1-24.el9_7.3 , < *
(rpm)
Unaffected: 2:1.20.1-28.el9_8.2 , < * (rpm) cpe:/a:redhat:enterprise_linux:9 |
|
| Red Hat | Red Hat Enterprise Linux 9 |
Unaffected:
9080020260514160836.9 , < *
(rpm)
cpe:/a:redhat:enterprise_linux:9 |
|
| Red Hat | Red Hat Enterprise Linux 9 |
Unaffected:
9080020260514152324.9 , < *
(rpm)
cpe:/a:redhat:enterprise_linux:9 |
|
| Red Hat | Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions |
Unaffected:
1:1.20.1-10.el9_0.4 , < *
(rpm)
cpe:/a:redhat:rhel_e4s:9.0 |
|
| Red Hat | Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions |
Unaffected:
1:1.20.1-14.el9_2.6 , < *
(rpm)
cpe:/a:redhat:rhel_e4s:9.2 |
|
| Red Hat | Red Hat Enterprise Linux 9.4 Extended Update Support |
Unaffected:
1:1.20.1-16.el9_4.6 , < *
(rpm)
cpe:/a:redhat:rhel_eus:9.4 |
|
| Red Hat | Red Hat Enterprise Linux 9.4 Extended Update Support |
Unaffected:
9040020260514192210.9 , < *
(rpm)
cpe:/a:redhat:rhel_eus:9.4 |
|
| Red Hat | Red Hat Enterprise Linux 9.6 Extended Update Support |
Unaffected:
9060020260514175739.9 , < *
(rpm)
cpe:/a:redhat:rhel_eus:9.6 |
|
| Red Hat | Red Hat Enterprise Linux 9.6 Extended Update Support |
Unaffected:
9060020260514170123.9 , < *
(rpm)
cpe:/a:redhat:rhel_eus:9.6 |
|
| Red Hat | Red Hat Enterprise Linux 9.6 Extended Update Support |
Unaffected:
2:1.20.1-22.el9_6.6 , < *
(rpm)
cpe:/a:redhat:rhel_eus:9.6 |
|
| Red Hat | Red Hat Hardened Images |
Unaffected:
1.30.1-1.hum1 , < *
(rpm)
cpe:/a:redhat:hummingbird:1 |
|
| Red Hat | Red Hat Openshift Data Foundation 4.14 |
Unaffected:
1779972138 , < *
(rpm)
cpe:/a:redhat:openshift_data_foundation:4.14::el9 |
|
| Red Hat | Red Hat Openshift Data Foundation 4.14 |
Unaffected:
1779972283 , < *
(rpm)
cpe:/a:redhat:openshift_data_foundation:4.14::el9 |
|
| Red Hat | Red Hat Openshift Data Foundation 4.14 |
Unaffected:
1779972179 , < *
(rpm)
cpe:/a:redhat:openshift_data_foundation:4.14::el9 |
|
| Red Hat | Red Hat Openshift Data Foundation 4.15 |
Unaffected:
1779967811 , < *
(rpm)
cpe:/a:redhat:openshift_data_foundation:4.15::el9 |
|
| Red Hat | Red Hat Openshift Data Foundation 4.15 |
Unaffected:
1779967813 , < *
(rpm)
cpe:/a:redhat:openshift_data_foundation:4.15::el9 |
|
| Red Hat | Red Hat Openshift Data Foundation 4.15 |
Unaffected:
1779968303 , < *
(rpm)
cpe:/a:redhat:openshift_data_foundation:4.15::el9 |
|
| Red Hat | Red Hat Openshift Data Foundation 4.16 |
Unaffected:
1779959318 , < *
(rpm)
cpe:/a:redhat:openshift_data_foundation:4.16::el9 |
|
| Red Hat | Red Hat Openshift Data Foundation 4.16 |
Unaffected:
1779959527 , < *
(rpm)
cpe:/a:redhat:openshift_data_foundation:4.16::el9 |
|
| Red Hat | Red Hat Openshift Data Foundation 4.16 |
Unaffected:
1779959592 , < *
(rpm)
cpe:/a:redhat:openshift_data_foundation:4.16::el9 |
|
| Red Hat | Red Hat Openshift Data Foundation 4.17 |
Unaffected:
1779952245 , < *
(rpm)
cpe:/a:redhat:openshift_data_foundation:4.17::el9 |
|
| Red Hat | Red Hat Openshift Data Foundation 4.17 |
Unaffected:
1779952279 , < *
(rpm)
cpe:/a:redhat:openshift_data_foundation:4.17::el9 |
|
| Red Hat | Red Hat Openshift Data Foundation 4.17 |
Unaffected:
1779952463 , < *
(rpm)
cpe:/a:redhat:openshift_data_foundation:4.17::el9 |
|
| Red Hat | Red Hat Openshift Data Foundation 4.18 |
Unaffected:
1779881302 , < *
(rpm)
cpe:/a:redhat:openshift_data_foundation:4.18::el9 |
|
| Red Hat | Red Hat Openshift Data Foundation 4.18 |
Unaffected:
1779881608 , < *
(rpm)
cpe:/a:redhat:openshift_data_foundation:4.18::el9 |
|
| Red Hat | Red Hat Openshift Data Foundation 4.18 |
Unaffected:
1779881122 , < *
(rpm)
cpe:/a:redhat:openshift_data_foundation:4.18::el9 |
|
| Red Hat | Red Hat Openshift Data Foundation 4.19 |
Unaffected:
1779881012 , < *
(rpm)
cpe:/a:redhat:openshift_data_foundation:4.19::el9 |
|
| Red Hat | Red Hat Openshift Data Foundation 4.19 |
Unaffected:
1779881008 , < *
(rpm)
cpe:/a:redhat:openshift_data_foundation:4.19::el9 |
|
| Red Hat | Red Hat Openshift Data Foundation 4.19 |
Unaffected:
1779881332 , < *
(rpm)
cpe:/a:redhat:openshift_data_foundation:4.19::el9 |
|
| Red Hat | Red Hat Openshift Data Foundation 4.20 |
Unaffected:
1779879463 , < *
(rpm)
cpe:/a:redhat:openshift_data_foundation:4.20::el9 |
|
| Red Hat | Red Hat Openshift Data Foundation 4.20 |
Unaffected:
1779877770 , < *
(rpm)
cpe:/a:redhat:openshift_data_foundation:4.20::el9 |
|
| Red Hat | Red Hat Openshift Data Foundation 4.20 |
Unaffected:
1779881377 , < *
(rpm)
cpe:/a:redhat:openshift_data_foundation:4.20::el9 |
|
| Red Hat | Red Hat Openshift Data Foundation 4.21 |
Unaffected:
1779946521 , < *
(rpm)
cpe:/a:redhat:openshift_data_foundation:4.21::el9 |
|
| Red Hat | Red Hat Openshift Data Foundation 4.21 |
Unaffected:
1779946525 , < *
(rpm)
cpe:/a:redhat:openshift_data_foundation:4.21::el9 |
|
| Red Hat | Red Hat Openshift Data Foundation 4.21 |
Unaffected:
1779946691 , < *
(rpm)
cpe:/a:redhat:openshift_data_foundation:4.21::el9 |
|
| Red Hat | Red Hat Satellite 6.18 |
Unaffected:
1779706745 , < *
(rpm)
cpe:/a:redhat:satellite:6.18::el9 |
|
| Red Hat | Red Hat Satellite 6.19 |
Unaffected:
1779706797 , < *
(rpm)
cpe:/a:redhat:satellite:6.19::el9 |
|
| Red Hat | Red Hat Update Infrastructure 5 |
Unaffected:
1779798159 , < *
(rpm)
cpe:/a:redhat:rhui:5::el9 |
|
| Red Hat | Red Hat Update Infrastructure 5 |
Unaffected:
1779798222 , < *
(rpm)
cpe:/a:redhat:rhui:5::el9 |
|
| Red Hat | Red Hat 3scale API Management Platform 2 |
cpe:/a:redhat:red_hat_3scale_amp:2 |
|
| Red Hat | Red Hat Lightspeed proxy 1 |
cpe:/a:redhat:insights_proxy:1 |
Date Public
2026-05-13 14:00
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"value": "NGINX Plus and NGINX Open Source have a vulnerability in the ngx_http_rewrite_module\u00a0module. This vulnerability exists when the rewrite\u00a0directive is followed by a rewrite, if, or set\u00a0directive and an unnamed Perl-Compatible Regular Expression (PCRE) capture (for example, $1, $2) with a replacement string that includes a question mark (?). An unauthenticated attacker along with conditions beyond its control can exploit this vulnerability by sending crafted HTTP requests. This may cause a heap buffer overflow in the NGINX worker process leading to a restart. Additionally, attackers can execute code on systems with Address Space Layout Randomization (ASLR) disabled or when the attacker can bypass ASLR.\u00a0 Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.1,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
},
{
"cvssV4_0": {
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"attackComplexity": "HIGH",
"attackRequirements": "NONE",
"attackVector": "NETWORK",
"baseScore": 9.2,
"baseSeverity": "CRITICAL",
"privilegesRequired": "NONE",
"providerUrgency": "NOT_DEFINED",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"userInteraction": "NONE",
"valueDensity": "NOT_DEFINED",
"vectorString": "CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
"version": "4.0",
"vulnAvailabilityImpact": "HIGH",
"vulnConfidentialityImpact": "HIGH",
"vulnIntegrityImpact": "HIGH",
"vulnerabilityResponseEffort": "NOT_DEFINED"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-122",
"description": "CWE-122 Heap-based Buffer Overflow.",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-05-21T18:28:55.718Z",
"orgId": "9dacffd4-cb11-413f-8451-fbbfd4ddc0ab",
"shortName": "f5"
},
"references": [
{
"tags": [
"vendor-advisory",
"patch"
],
"url": "https://my.f5.com/manage/s/article/K000161019"
}
],
"source": {
"discovery": "EXTERNAL"
},
"title": "NGINX ngx_http_rewrite_module vulnerability",
"x_generator": {
"engine": "F5 SIRTBot v1.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "9dacffd4-cb11-413f-8451-fbbfd4ddc0ab",
"assignerShortName": "f5",
"cveId": "CVE-2026-42945",
"datePublished": "2026-05-13T14:12:43.971Z",
"dateReserved": "2026-04-30T23:04:27.955Z",
"dateUpdated": "2026-08-11T12:04:51.857Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
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Trend slope:
-
(linear fit over daily sighting counts)
Show additional events:
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
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