{"schemaVersion":3,"id":"SUSE-SU-2026:3506-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Security update for pcp\n\nThis update for pcp fixes the following issues:\n\n- CVE-2026-16524: command injection in `linux_sockets` PMDA via `network.persocket.filter` (bsc#1272922).\n- CVE-2026-16526: pmdaroot privilege escalation via `FD_CLOEXEC` fd inheritance and missing peer credentials\n  (bsc#1272923).\n- CVE-2026-16527: missing authentication flags in pmproxy REST API (bsc#1272924).\n- CVE-2026-16529: integer overflow in `__pmGetPDU` leads to permanent DoS (bsc#1272925).\n- CVE-2026-16530: multiple OOB reads in libpcp record and PDU decoders (bsc#1272926).\n- CVE-2026-16531: path traversal via hostname in pmproxy logger servlet (bsc#1272927).\n- command injection in `pmieconf` `write_pmiefile` via `$HOME` and `-f` (bsc#1272928).\n- command injection in `pmlogcp/pmlogmv` `do_link` via unsanitised filenames (bsc#1272930).","dates":{"published":"2026-08-05T13:19:25.000Z","modified":"2026-08-06T11:15:06.523Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":null,"severity":"unknown","version":null,"versionLabel":null,"source":null,"vector":null,"computed":false,"selection":"none"},"metrics":[]},"epss":{"probability":null,"percentile":null,"severity":"unknown","asOf":null,"change":{"pp":null,"baselineDate":null,"baselineScore":null},"history":[],"last30":[]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[],"affected":[{"vendor":"suse","product":"pcp&distro=SUSE Linux Enterprise High Performance Computing 15 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6.2.0-150400.5.15.1","eol":null,"hubHref":null}],"affectedCount":4,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://www.suse.com/support/update/announcement/2026/suse-su-20263506-1/","label":"www.suse.com/support/update/announcement/2026/suse-su-20263506-1/","hostname":"www.suse.com","tags":["Advisory"]},{"url":"https://bugzilla.suse.com/1272922","label":"bugzilla.suse.com/1272922","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1272923","label":"bugzilla.suse.com/1272923","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1272924","label":"bugzilla.suse.com/1272924","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1272925","label":"bugzilla.suse.com/1272925","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1272926","label":"bugzilla.suse.com/1272926","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1272927","label":"bugzilla.suse.com/1272927","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1272928","label":"bugzilla.suse.com/1272928","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1272930","label":"bugzilla.suse.com/1272930","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://www.suse.com/security/cve/CVE-2026-16524","label":"www.suse.com/security/cve/CVE-2026-16524","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-16526","label":"www.suse.com/security/cve/CVE-2026-16526","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-16527","label":"www.suse.com/security/cve/CVE-2026-16527","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-16529","label":"www.suse.com/security/cve/CVE-2026-16529","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-16530","label":"www.suse.com/security/cve/CVE-2026-16530","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-16531","label":"www.suse.com/security/cve/CVE-2026-16531","hostname":"www.suse.com","tags":["WEB"]}],"lineage":{"upstream":["CVE-2026-16524","CVE-2026-16526","CVE-2026-16527","CVE-2026-16529","CVE-2026-16530","CVE-2026-16531"],"downstream":[],"duplicates":[],"related":["CVE-2026-16524","CVE-2026-16526","CVE-2026-16527","CVE-2026-16529","CVE-2026-16530","CVE-2026-16531"]},"timeline":[{"kind":"published","date":"2026-08-05T13:19:25.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-08-06T11:15:06.523Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":0,"level":"minimal","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-22T07:59:39.343Z","stale":false,"partial":false}}