{"answers":{"affected":"It affects 39 products.","exploited":"There is no known exploitation of CVE-2026-1668 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-1668 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-1668 is a high-severity memory corruption vulnerability in TP-Link Systems Inc. SG2005P-PD 1.x, published on 13 Mar 2026. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-1668 and fix it if it is affected.\n\nWhat it is: CVE-2026-1668 is a high-severity memory corruption vulnerability in TP-Link Systems Inc. SG2005P-PD 1.x, published on 13 Mar 2026. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-1668 in the wild and no public exploit code.\n\nAffected product: TP-Link Systems Inc. SG2005P-PD 1.x. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2026-1668/ (Markdown: https://insights.sbomify.com/CVE-2026-1668/index.md)","id":"CVE-2026-1668","markdown":"https://insights.sbomify.com/CVE-2026-1668/index.md","name":"CVE-2026-1668","record":{"aliases":["GHSA-fmw5-jxp8-6hq3"],"analysis":{"component_type":"network_device","fix_type":"patch","impacts":["code_execution","denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Omada network switch","requires_auth":"none","summary":"Unauthenticated attackers can trigger memory corruption via crafted requests to the web interface, potentially leading to remote code execution or denial of service.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"TPLink","cpe":[{"product":"omada_sg2005p-pd_firmware","vendor":"tp-link"},{"product":"omada_sg2008_firmware","vendor":"tp-link"},{"product":"omada_sg2008p_firmware","vendor":"tp-link"},{"product":"omada_sg2016p_firmware","vendor":"tp-link"},{"product":"omada_sg2210mp_firmware","vendor":"tp-link"},{"product":"omada_sg2210p_firmware","vendor":"tp-link"},{"product":"omada_sg2210xmp-m2_firmware","vendor":"tp-link"},{"product":"omada_sg2218_firmware","vendor":"tp-link"},{"product":"omada_sg2218p_firmware","vendor":"tp-link"},{"product":"omada_sg2428lp_firmware","vendor":"tp-link"},{"product":"omada_sg2428p_firmware","vendor":"tp-link"},{"product":"omada_sg2452lp_firmware","vendor":"tp-link"},{"product":"omada_sg3210_firmware","vendor":"tp-link"},{"product":"omada_sg3210x-m2_firmware","vendor":"tp-link"},{"product":"omada_sg3210xhp-m2_firmware","vendor":"tp-link"},{"product":"omada_sg3218xp-m2_firmware","vendor":"tp-link"},{"product":"omada_sg3428_firmware","vendor":"tp-link"},{"product":"omada_sg3428mp_firmware","vendor":"tp-link"},{"product":"omada_sg3428x-m2_firmware","vendor":"tp-link"},{"product":"omada_sg3428x_firmware","vendor":"tp-link"},{"product":"omada_sg3428xf_firmware","vendor":"tp-link"},{"product":"omada_sg3428xmp_firmware","vendor":"tp-link"},{"product":"omada_sg3428xmpp_firmware","vendor":"tp-link"},{"product":"omada_sg3428xpp-m2_firmware","vendor":"tp-link"},{"product":"omada_sg3452_firmware","vendor":"tp-link"},{"product":"omada_sg3452p_firmware","vendor":"tp-link"},{"product":"omada_sg3452x_firmware","vendor":"tp-link"},{"product":"omada_sg3452xmpp_firmware","vendor":"tp-link"},{"product":"omada_sg3452xp_firmware","vendor":"tp-link"},{"product":"omada_sl2428p_firmware","vendor":"tp-link"},{"product":"omada_sx3008f_firmware","vendor":"tp-link"},{"product":"omada_sx3016f_firmware","vendor":"tp-link"},{"product":"omada_sx3032f_firmware","vendor":"tp-link"},{"product":"omada_sx3206hpp_firmware","vendor":"tp-link"},{"product":"omada_sx3832_firmware","vendor":"tp-link"},{"product":"omada_sx3832mpp_firmware","vendor":"tp-link"},{"product":"omada_tl-sg2428p_firmware","vendor":"tp-link"},{"product":"omada_tl-sg3428mp_firmware","vendor":"tp-link"},{"product":"omada_tl-sg3452p_firmware","vendor":"tp-link"}],"cvss":{"score":7.7,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:A/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-787","name":"Out-of-bounds Write"},{"id":"CWE-20","name":"Improper Input Validation"}],"description":"The web interface on multiple Omada switches does not adequately validate certain external inputs, which may lead to out-of-bound memory access when processing crafted requests.  Under specific conditions, this flaw may result in unintended command execution.\u003cbr\u003eAn unauthenticated attacker with network access to the affected interface may cause memory corruption, service instability, or information disclosure.  Successful exploitation may allow remote code execution or denial-of-service.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":"2026-04-06","github_poc":2,"max_poc_stars":4,"metasploit":0,"nuclei":0,"refs":[{"date":"2026-04-06T05:36:54Z","kind":"github_poc","ref":"https://github.com/tangrs/cve-2026-1668-poc","stars":4,"title":"Proof-of-concept exploit for CVE-2026-1668."},{"date":"2026-09-30T10:57:12Z","kind":"github_poc","ref":"https://github.com/wuyou6956-glitch/cve-2026-1668-poc","stars":0,"title":null}],"tier":"poc_unverified"},"has_fix":null,"headline":"Input Validation Vulnerability on Multiple Omada Switches","id":"CVE-2026-1668","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2026"},"n_packages":0,"n_references":4,"next":{"headline":"Arbitrary File Read in Keras via HDF5 External Datasets","id":"CVE-2026-1669"},"packages":[],"prev":{"headline":"Cross-site scripting in GEO Plugin by Squirrly SEO","id":"CVE-2026-1667"},"products":["SG2005P-PD 1.x","SG2008 4.2x","SG2008 4.3x","SG2008P 3.2x","SG2008P 3.3x","SG2016P 1.2x","SG2016P 1.3x","SG2210MP 4.2x","SG2210MP 5.2x","SG2210MP 5.x","SG2210P 5.2x","SG2210P 5.3x","SG2210XMP-M2 1.x","SG2218 1.2x","SG2218 1.3x","SG2218P 1.2x","SG2218P 2.2x","SG2218P 2.x","SG2428LP 1.x","SG2428P 5.2x","SG2428P 5.3x","SG2452LP 1.x","SG3210 3.2x","SG3210 3.3x","SG3210X-M2 1.2x","SG3210X-M2 1.x","SG3210XHP-M2 3.x","SG3218XP-M2 1.x","SG3428 2.3x","SG3428 2.4x","SG3428MP 6.2x","SG3428MP 6.3x","SG3428X 1.3x","SG3428X 1.4x","SG3428X-M2 1.2x","SG3428XF 1.2x","SG3428XF 1.3x","SG3428XMP 3.2x","SG3428XMP 3.3x","SG3428XMPP 1.2x","SG3428XMPP 1.x","SG3428XPP-M2 1.2x","SG3452 1.2x","SG3452 1.3x","SG3452P 3.3x","SG3452P 3.4x","SG3452X 1.2x","SG3452X 1.3x","SG3452XMPP 1.x","SG3452XP 2.2x","SG3452XP 2.3x","SL2428P 6.2x","SX3008F 1.2x","SX3016F 1.2x","SX3016F 1.3x","SX3032F 1.x","SX3206HPP 1.20","SX3832 1.x","SX3832MPP 1.x","TL-SG2428P 4.x","TL-SG3428MP 5.x","TL-SG3452P 3.0"],"published":"2026-03-13","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"},{"class":"open","licence":"CC0","name":"PoC-in-GitHub"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-03-13","vendors":["TP-Link Systems Inc."]},"summary":"Unauthenticated attackers can trigger memory corruption via crafted requests to the web interface, potentially leading to remote code execution or denial of service.","url":"https://insights.sbomify.com/CVE-2026-1668/"}