Bug 2453496 (CVE-2026-4800)
| Summary: | CVE-2026-4800 lodash: lodash: Arbitrary code execution via untrusted input in template imports | ||
|---|---|---|---|
| Product: | [Other] Security Response | Reporter: | OSIDB Bzimport <bzimport> |
| Component: | vulnerability | Assignee: | Product Security DevOps Team <prodsec-dev> |
| Status: | NEW --- | QA Contact: | |
| Severity: | high | Docs Contact: | |
| Priority: | high | ||
| Version: | unspecified | CC: | aadhikar, aazores, abarbaro, abokovoy, abrianik, abuckta, akostadi, alcohan, alizardo, amasferr, amctagga, anjoseph, anpicker, anthomas, aoconnor, aschwart, asoldano, aszczucz, bbaranow, bbrownin, bdettelb, bmaxwell, bniver, boliveir, bparees, brasmith, bsmejkal, bstansbe, caswilli, cdrage, chfoley, cmah, cmyers, cochase, dbosanac, dhanak, dkuc, dlofthou, dmayorov, dnakabaa, doconnor, dranck, drichtar, drosa, dschmidt, dymurray, eaguilar, ebaron, eborisov, ehelms, erezende, ewittman, fdeutsch, flucifre, frenaud, ftrivino, ggainey, ggrzybek, gmalinko, gmeno, gotiwari, gparvin, groman, hasun, ibek, ibolton, istudens, ivassile, iweiss, jachapma, janstey, jbalunas, jchui, jfula, jgrulich, jhe, jhorak, jkoehler, jlanda, jlledo, jmatthew, jmontleo, jolong, jowilson, jprabhak, jraez, jreimann, jrokos, juwatts, jwong, kaycoth, kbempah, kshier, ktsao, lball, lchilton, lcouzens, lphiri, manissin, mbarnett, mbenjamin, mdessi, mhackett, mhess, mhulan, mnovotny, mosmerov, mposolda, mreynolds, mrizzi, mstipich, msvehla, mvyas, mwringe, nboldt, ngough, nipatil, nmoumoul, nwallace, nyancey, oaljalju, omaciel, ometelka, orabin, oramraz, osousa, pahickey, pantinor, parichar, pberan, pcattana, pcreech, pdelbell, pesilva, pgaikwad, pjindal, pmackay, progier, psrna, ptisnovs, rchan, rekumar, rexwhite, rgodfrey, rhaigner, rhel-process-autobot, rjohnson, rkubis, rmartinc, rstancel, rstepani, rushinde, sausingh, sdawley, sdoran, sfeifer, simaishi, slucidi, smaestri, smallamp, smcdonal, smullick, snegrini, solenoci, sostapov, spichugi, sseago, ssilvert, stcannon, sthirugn, sthorger, stirabos, swoodman, syedriko, tasato, tbordaz, teagle, thason, thjenkin, tmalecek, tpopela, tsedmik, ttakamiy, vashirov, vdosoudi, vereddy, veshanka, vle, vmuzikar, vvoronko, vwilson, watson-tool-maintainers, wtam, xdharmai, yguenane |
| Target Milestone: | --- | Keywords: | Security |
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | --- | |
| Doc Text: |
A flaw was found in lodash. The fix for CVE-2021-23337 added validation for the variable option in _.template but did not apply the same validation to options.imports key names. Both paths flow into the same Function() constructor sink. Additionally, _.template uses assignInWith to merge imports, which enumerates inherited properties via for..in. If Object.prototype has been polluted by any other vector, the polluted keys are copied into the imports object and passed to Function().
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Story Points: | --- |
| Clone Of: | Environment: | ||
| Last Closed: | Type: | --- | |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
| Bug Depends On: | 2453974, 2453976, 2453977, 2453978, 2453980, 2453981, 2453982, 2453987, 2453988, 2453989, 2453991, 2453992, 2453993, 2453995, 2453999, 2454004, 2454005, 2454006, 2454007, 2454008, 2454009, 2454010, 2454011, 2454012, 2454014, 2454015, 2454016, 2454019, 2454021, 2454022, 2454023, 2454024, 2454025, 2454026, 2454027, 2454028, 2454029, 2454031, 2454035, 2454039, 2454041, 2454046, 2454048, 2454049, 2454053, 2454054, 2454056, 2454057, 2453972, 2453973, 2453975, 2453979, 2453983, 2453984, 2453985, 2453986, 2453990, 2453994, 2453997, 2454001, 2454003, 2454013, 2454017, 2454018, 2454020, 2454033, 2454034, 2454036, 2454037, 2454038, 2454040, 2454042, 2454043, 2454044, 2454050, 2454051, 2454052, 2454055, 2454058 | ||
| Bug Blocks: | |||
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Description
OSIDB Bzimport
2026-03-31 20:01:47 UTC
This issue has been addressed in the following products: Red Hat Enterprise Linux 9 Via RHSA-2026:10710 https://access.redhat.com/errata/RHSA-2026:10710 This issue has been addressed in the following products: Red Hat Enterprise Linux 10 Via RHSA-2026:10713 https://access.redhat.com/errata/RHSA-2026:10713 This issue has been addressed in the following products: Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions Via RHSA-2026:11454 https://access.redhat.com/errata/RHSA-2026:11454 This issue has been addressed in the following products: Red Hat Enterprise Linux 10.0 Extended Update Support Via RHSA-2026:11470 https://access.redhat.com/errata/RHSA-2026:11470 This issue has been addressed in the following products: Red Hat Enterprise Linux 9.6 Extended Update Support Via RHSA-2026:11471 https://access.redhat.com/errata/RHSA-2026:11471 This issue has been addressed in the following products: Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions Red Hat Enterprise Linux 8.6 Telecommunications Update Service Via RHSA-2026:11494 https://access.redhat.com/errata/RHSA-2026:11494 This issue has been addressed in the following products: Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions Red Hat Enterprise Linux 8.8 Telecommunications Update Service Via RHSA-2026:11495 https://access.redhat.com/errata/RHSA-2026:11495 This issue has been addressed in the following products: Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions Via RHSA-2026:11469 https://access.redhat.com/errata/RHSA-2026:11469 This issue has been addressed in the following products: Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On Via RHSA-2026:11493 https://access.redhat.com/errata/RHSA-2026:11493 This issue has been addressed in the following products: Red Hat Enterprise Linux 9.4 Extended Update Support Via RHSA-2026:11516 https://access.redhat.com/errata/RHSA-2026:11516 This issue has been addressed in the following products: Streams for Apache Kafka 3.2.0 Via RHSA-2026:13571 https://access.redhat.com/errata/RHSA-2026:13571 This issue has been addressed in the following products: Red Hat Enterprise Linux 10 Via RHSA-2026:19008 https://access.redhat.com/errata/RHSA-2026:19008 This issue has been addressed in the following products: Red Hat Enterprise Linux 9 Via RHSA-2026:19167 https://access.redhat.com/errata/RHSA-2026:19167 This issue has been addressed in the following products: Cryostat 4 on RHEL 9 Via RHSA-2026:17789 https://access.redhat.com/errata/RHSA-2026:17789 This issue has been addressed in the following products: Red Hat Data Grid 8.6.1 Via RHSA-2026:22619 https://access.redhat.com/errata/RHSA-2026:22619 This issue has been addressed in the following products: Red Hat Enterprise Linux 10 Via RHSA-2026:24331 https://access.redhat.com/errata/RHSA-2026:24331 This issue has been addressed in the following products: Red Hat Ansible Automation Platform 2.6 for RHEL 9 Red Hat Ansible Automation Platform 2.6 for RHEL 10 Via RHSA-2026:24762 https://access.redhat.com/errata/RHSA-2026:24762 |