{"id":"CVE-2026-125882","kind":"vulnerability","aliases":["CVE-2026-125882"],"related":[],"title":"N-able N-central: relative path traversal lets attackers reach files","description":"Relative path traversal vulnerability in N-able N-central allows Path Traversal.\n\nThis issue affects N-central: before 26.4.1.","summary":"N-able N-central, a remote monitoring and management server used by IT providers, has a relative path traversal flaw in versions before 26.4.1. An attacker can use crafted paths to read or write files outside the intended directories.","severity":"high","cvss":8.6,"epss":null,"exploited":false,"exploited_at":null,"products":[{"name":"N-central","fixed":[],"affected":"","ecosystem":"vendor"}],"ecosystems":["vendor"],"tags":["msp","n-able","n-central","self-hosted","vendor"],"not_affected_if":["version-26.4.1-or-later"],"how_to_check":"- Check the installed N-central version in the product's admin interface or about page\n- If the version is below `26.4.1`, the installation is in scope","fix":"- N-central: move to `26.4.1` or later","status":"open","published_at":"2026-11-10T22:18:31+00:00","first_seen_at":"2026-11-10T22:27:29+00:00","triaged_at":"2026-11-10T22:28:55+00:00","updated_at":"2026-11-10T22:28:55+00:00","category":"vendor","confidence":0.6,"triage":{"at":"2026-11-10T22:28:55Z","model":"claude-haiku-5-5","output":{"fix":"- N-central: move to `26.4.1` or later","reach":"unknown","title":"N-able N-central: relative path traversal lets attackers reach files","impact":"high","summary":"N-able N-central, a remote monitoring and management server used by IT providers, has a relative path traversal flaw in versions before 26.4.1. An attacker can use crafted paths to read or write files outside the intended directories.","audience":"businesses","category":"vendor","nicknames":[],"who_cares":["n-able","n-central","msp","self-hosted"],"confidence":0.6,"fix_status":"available","needs_auth":"unknown","worst_case":"attacker reads or writes files outside intended directories on the server","analyst_note":"Confirm the affected feature, whether authentication is needed, and the vendor advisory from N-able for exact fix details at https://nvd.nist.gov/vuln/detail/CVE-2026-125882","how_to_check":"- Check the installed N-central version in the product's admin interface or about page\n- If the version is below `26.4.1`, the installation is in scope","plain_action":"","product_name":"N-central","needs_analyst":true,"not_affected_if":["version-26.4.1-or-later"],"who_is_affected":"N-central servers running versions before `26.4.1` are affected. The sources do not say which deployment paths or roles make the flaw reachable, or whether authentication is required.","user_interaction":"unknown","product_ecosystem":"vendor","needs_special_setup":"unknown","severity_if_unknown":"high"},"cost_usd":0.000712,"input_tokens":4488,"output_tokens":526,"severity_before":"high"},"analyst_status":null,"analyst_note":null,"search":"'-125882':16A,19A '-2026':15A,18A '26.4.1':59B,96C 'abl':3A,26B,36B,82C 'affect':91C 'allow':86C 'attack':11A,61B 'central':6A,22A,29B,39B,85C,94C 'craft':64B 'cve':14A,17A 'directori':74B 'file':13A,70B 'flaw':55B 'host':32B 'intend':73B 'issu':90C 'let':10A 'manag':44B 'monitor':42B 'msp':23B 'n':2A,5A,21A,25B,28B,35B,38B,81C,84C,93C 'n-abl':1A,24B,34B,80C 'n-central':4A,20A,27B,37B,83C,92C 'outsid':71B 'path':8A,53B,65B,76C,87C 'provid':49B 'reach':12A 'read':67B 'relat':7A,52B,75C 'remot':41B 'self':31B 'self-host':30B 'server':45B 'travers':9A,54B,77C,88C 'use':46B,63B 'vendor':33B 'version':57B 'vulner':78C 'write':69B","nicknames":[],"mitigations":[],"who_affected":"N-central servers running versions before `26.4.1` are affected. The sources do not say which deployment paths or roles make the flaw reachable, or whether authentication is required.","tier":"B","verified":{},"analyst_revisit_at":null,"fix_status":"available","audience":"businesses","plain_action":null,"pkeys":["ncentral"],"ptokens":["central"],"labels":["high","msp","nable","ncentral","selfhosted","vendor"],"campaign_type":null,"search_a":"'-125882':16A,19A '-2026':15A,18A 'abl':3A 'attack':11A 'central':6A,22A 'cve':14A,17A 'file':13A 'let':10A 'n':2A,5A,21A 'n-abl':1A 'n-central':4A,20A 'path':8A 'reach':12A 'relat':7A 'travers':9A","search_b":"'26.4.1':59B 'abl':26B,36B 'attack':61B 'central':29B,39B 'craft':64B 'directori':74B 'file':70B 'flaw':55B 'host':32B 'intend':73B 'manag':44B 'monitor':42B 'msp':23B 'n':25B,28B,35B,38B 'n-abl':24B,34B 'n-central':27B,37B 'outsid':71B 'path':53B,65B 'provid':49B 'read':67B 'relat':52B 'remot':41B 'self':31B 'self-host':30B 'server':45B 'travers':54B 'use':46B,63B 'vendor':33B 'version':57B 'write':69B","search_c":"'26.4.1':96C 'abl':82C 'affect':91C 'allow':86C 'central':85C,94C 'issu':90C 'n':81C,84C,93C 'n-abl':80C 'n-central':83C,92C 'path':76C,87C 'relat':75C 'travers':77C,88C 'vulner':78C","cause_entry":null,"cause_path":null,"disclosures_checked_at":null,"first_public_at":"2026-11-10T22:18:31+00:00","kev":null,"cvss_vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","cvss_by":"a5532a13-c4dd-4202-bef1-e0b8f2f8d12b","poc_count":0,"sources":[{"source":"nvd","external_id":"CVE-2026-125882","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-125882","severity":null,"published_at":"2026-11-10T22:18:31+00:00","modified_at":"2026-11-10T22:18:31+00:00","first_seen_at":"2026-11-10T22:27:29+00:00","fetched_at":"2026-11-10T22:27:29+00:00","note":null}],"documents":[],"disclosures":[],"exploit_sources":[],"notice":"Free to read, with fair use of about 60 pages a minute. For higher limits or API access: sales@infrastack.ai"}