{"id":"CVE-2026-87414","kind":"vulnerability","aliases":["CVE-2026-87414"],"related":[],"title":"Oracle Solaris: Image Packaging System flaw allows limited data changes","description":"Vulnerability in the Oracle Solaris product of Oracle Systems (component: Image Packaging System).   The supported version that is affected is 11.4. Difficult to exploit vulnerability allows unauthenticated attacker with network access via TLS to compromise Oracle Solaris.  Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in  unauthorized update, insert or delete access to some of Oracle Solaris accessible data. CVSS 3.1 Base Score 3.1 (Integrity impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N).","summary":"The Image Packaging System component of Oracle Solaris 11.4 has a flaw that a network attacker can trigger over TLS, but it is hard to exploit and needs a person to take an action. A successful attack can modify or delete some data Solaris can access, with no confidentiality or availability impact.","severity":"low","cvss":3.1,"epss":null,"exploited":false,"exploited_at":null,"products":[],"ecosystems":[],"tags":["infrastructure","ips","on-prem","oracle-solaris","solaris"],"not_affected_if":["not-solaris-11.4"],"how_to_check":"- Run `pkg info entire` on a Solaris 11.4 host to see the installed version of the entire package group\n- Run `pkg update -n` to see whether updates are pending","fix":"- Apply the Oracle Solaris 11.4 Image Packaging System update from Oracle's Critical Patch Update for the release in use (version unknown from sources)","status":"open","published_at":"2026-10-20T22:20:19+00:00","first_seen_at":"2026-10-23T21:57:25+00:00","triaged_at":"2026-10-25T04:47:36+00:00","updated_at":"2026-10-25T04:47:36+00:00","category":"infrastructure","confidence":0.6,"triage":{"at":"2026-10-25T04:47:36Z","model":"claude-haiku-5-5","output":{"fix":"- Apply the Oracle Solaris 11.4 Image Packaging System update from Oracle's Critical Patch Update for the release in use (version unknown from sources)","reach":"network","title":"Oracle Solaris: Image Packaging System flaw allows limited data changes","impact":"low","summary":"The Image Packaging System component of Oracle Solaris 11.4 has a flaw that a network attacker can trigger over TLS, but it is hard to exploit and needs a person to take an action. A successful attack can modify or delete some data Solaris can access, with no confidentiality or availability impact.","category":"infrastructure","nicknames":[],"who_cares":["solaris","oracle-solaris","ips","on-prem"],"confidence":0.6,"needs_auth":"no","worst_case":"Attacker modifies or deletes some data accessible to Solaris","analyst_note":"Check Oracle's Solaris 11.4 CPU advisory for the fixed IPS package version and any required configuration; NVD entry alone gives no fix or check.","how_to_check":"- Run `pkg info entire` on a Solaris 11.4 host to see the installed version of the entire package group\n- Run `pkg update -n` to see whether updates are pending","needs_analyst":true,"not_affected_if":["not-solaris-11.4"],"who_is_affected":"Systems running Oracle Solaris 11.4 that use the Image Packaging System (pkg) to fetch and install packages over TLS. The sources do not describe which configurations are exposed beyond that, so exposure is unknown. Hosts that do not use Solaris 11.4 or do not use IPS over the network are unlikely to be affected.","user_interaction":"yes","needs_special_setup":"unknown","severity_if_unknown":"low"},"cost_usd":0.00065,"input_tokens":3460,"output_tokens":608,"severity_before":"low"},"analyst_status":null,"analyst_note":null,"search":"'-2026':12A,15A '-87414':13A,16A '/av':159C '11.4':34B,98C '3.1':149C,152C,158C 'access':71B,108C,140C,146C 'action':59B 'affect':96C 'allow':7A,103C 'attack':41B,62B,105C,116C,126C,128C 'avail':76B 'base':150C 'chang':10A 'compon':30B,87C 'compromis':112C 'confidenti':74B 'cve':11A,14A 'cvss':148C,155C,157C 'data':9A,68B,147C 'delet':66B,139C 'difficult':99C 'exploit':51B,101C 'flaw':6A,37B 'h/pr':161C 'hard':49B 'human':118C 'imag':3A,27B,88C 'impact':77B,154C 'infrastructur':17B 'insert':137C 'integr':153C 'interact':119C 'ip':18B 'l/a':166C 'limit':8A 'modifi':64B 'n':167C 'n/ac':160C 'n/i':165C 'n/ui':162C 'need':53B 'network':40B,107C 'on-prem':19B 'oracl':1A,23B,32B,81C,85C,113C,144C 'oracle-solari':22B 'packag':4A,28B,89C 'person':55B,122C 'prem':21B 'product':83C 'r/s':163C 'requir':117C 'result':133C 'score':151C 'solari':2A,24B,25B,33B,69B,82C,114C,145C 'success':61B,115C,127C 'support':92C 'system':5A,29B,86C,90C 'take':57B 'tls':45B,110C 'trigger':43B 'u/c':164C 'unauthent':104C 'unauthor':135C 'updat':136C 'vector':156C 'version':93C 'via':109C 'vulner':78C,102C,131C","nicknames":[],"mitigations":[],"who_affected":"Systems running Oracle Solaris 11.4 that use the Image Packaging System (pkg) to fetch and install packages over TLS. The sources do not describe which configurations are exposed beyond that, so exposure is unknown. Hosts that do not use Solaris 11.4 or do not use IPS over the network are unlikely to be affected.","tier":"C","verified":{},"analyst_revisit_at":null,"first_public_at":"2026-10-20T22:20:19+00:00","kev":null,"cvss_vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N","cvss_by":"secalert_us@oracle.com","poc_count":0,"sources":[{"source":"nvd","external_id":"CVE-2026-87414","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-87414","severity":null,"published_at":"2026-10-20T22:20:19+00:00","modified_at":"2026-10-21T18:45:11+00:00","first_seen_at":"2026-10-23T21:57:25+00:00","fetched_at":"2026-10-23T22:29:00+00:00","note":null}],"documents":[],"notice":"Free to read at a human pace. An API with keys and an MCP server are in preparation; early access: hello@infrastack.ai"}