{"answers":{"affected":"3 open source packages ship an affected version, including libphp, php and php-min. It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-92842 in the wild and no public exploit code.","fix":"Upgrade libphp to a fixed version for your release line: 8.2.34, 8.3.35, 8.4.26 or 8.5.11.","what":"CVE-2026-92842 is a medium-severity vulnerability in Php Php, published on 25 Sep 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-92842 and fix it if it is affected.\n\nWhat it is: CVE-2026-92842 is a medium-severity vulnerability in Php Php, published on 25 Sep 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-92842 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- libphp (Bitnami): affected from 8.2.0; fixed in 8.2.34, 8.3.35, 8.4.26, 8.5.11\n- php (Bitnami): affected from 8.2.0; fixed in 8.2.34, 8.3.35, 8.4.26, 8.5.11\n- php-min (Bitnami): affected from 8.2.0; fixed in 8.2.34, 8.3.35, 8.4.26, 8.5.11\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-2026-92842/ (Markdown: https://insights.sbomify.com/CVE-2026-92842/index.md)","id":"CVE-2026-92842","markdown":"https://insights.sbomify.com/CVE-2026-92842/index.md","name":"CVE-2026-92842","record":{"aliases":["AZL-104898","BELL-CVE-2026-92842","BIT-libphp-2026-92842","BIT-php-2026-92842","BIT-php-min-2026-92842","CLEANSTART-2026-HM12202","DEBIAN-CVE-2026-92842","ECHO-8044-4be0-76de","MINI-5q8x-xm9h-qp3f","MINI-75mw-5pwm-m436","MINI-7fgc-cwc5-2hvc","MINI-8f2p-v6wr-w3p8","MINI-9q65-rcxm-24q6","MINI-m4jj-6j9q-rfpc","MINI-mm6p-jx4p-x3r2","MINI-pg7h-2386-2825","UBUNTU-CVE-2026-92842"],"analysis":{"component_type":"library","fix_type":"patch","impacts":["data_read"],"network_reachable":"yes","non_default_config":true,"product_category":"PHP stream filters","requires_auth":"none","summary":"An out-of-bounds read in PHP stream filters allows attackers to leak adjacent heap memory when specific line-break options are used.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"php","cpe":[{"product":"php","vendor":"php"}],"cvss":{"score":5.9,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-125","name":"Out-of-bounds Read"},{"id":"CWE-122","name":"Heap-based Buffer Overflow"}],"description":"The convert.base64-encode, convert.quoted-printable-encode and convert.quoted-printable-decode stream filters accept a line-break-chars option whose length is tracked separately from the string itself. The filter constructors duplicate the value with pestrdup(), which stops at the first NUL byte, while keeping the original length. When the filter later emits a line break it copies the recorded length out of the truncated allocation, reading past its end and placing adjacent heap bytes into the filter output.","ecosystems":["Bitnami"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"OOB read / info leak in convert.* stream filters when line-break-chars contains NUL","id":"CVE-2026-92842","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Bitnami","product":"php:php","products":["php:php"],"type":"information_disclosure","year":"2026"},"n_packages":3,"n_references":1,"next":{"headline":"Out-of-bounds Read via the TLS 1.3 Certificate extensions_length in NetX Secure","id":"CVE-2026-92843"},"packages":[{"ecosystem":"Bitnami","fixed":["8.2.34","8.3.35","8.4.26","8.5.11"],"introduced":["8.2.0","8.3.0","8.4.0","8.5.0"],"last_affected":[],"package":"libphp","purl":"pkg:bitnami/libphp","source":"BIT-libphp-2026-92842"},{"ecosystem":"Bitnami","fixed":["8.2.34","8.3.35","8.4.26","8.5.11"],"introduced":["8.2.0","8.3.0","8.4.0","8.5.0"],"last_affected":[],"package":"php","purl":"pkg:bitnami/php","source":"BIT-php-2026-92842"},{"ecosystem":"Bitnami","fixed":["8.2.34","8.3.35","8.4.26","8.5.11"],"introduced":["8.2.0","8.3.0","8.4.0","8.5.0"],"last_affected":[],"package":"php-min","purl":"pkg:bitnami/php-min","source":"BIT-php-min-2026-92842"}],"prev":{"headline":"Cross-site scripting in Canva","id":"CVE-2026-92839"},"products":["PHP"],"published":"2026-09-25","related":[{"cvss_score":10,"headline":"Integer overflow in n/a","id":"CVE-2012-2688","kev_date_added":null,"published":"2012-07-20"},{"cvss_score":10,"headline":"Memory corruption in n/a","id":"CVE-2012-2376","kev_date_added":null,"published":"2012-05-21"},{"cvss_score":10,"headline":"Memory corruption in n/a","id":"CVE-2011-3268","kev_date_added":null,"published":"2011-08-25"},{"cvss_score":10,"headline":"Other in n/a","id":"CVE-2009-4143","kev_date_added":null,"published":"2009-12-21"},{"cvss_score":10,"headline":"Memory corruption in n/a","id":"CVE-2008-5557","kev_date_added":null,"published":"2008-12-23"},{"cvss_score":10,"headline":"Memory corruption in n/a","id":"CVE-2008-2050","kev_date_added":null,"published":"2008-05-05"},{"cvss_score":10,"headline":"Command injection in n/a","id":"CVE-2008-2051","kev_date_added":null,"published":"2008-05-05"}],"sources":[{"class":"attribution","licence":"Apache-2.0","name":"Bitnami","prefix":"BIT"},{"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)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-09-28","vendors":["PHP Group"]},"summary":"An out-of-bounds read in PHP stream filters allows attackers to leak adjacent heap memory when specific line-break options are used.","url":"https://insights.sbomify.com/CVE-2026-92842/"}