Bug 2503742 (CVE-2026-15789)
| Summary: | CVE-2026-15789 buildkit: github.com/moby/buildkit: BuildKit: File escape vulnerability | ||
|---|---|---|---|
| Product: | [Other] Security Response | Reporter: | OSIDB Bzimport <bzimport> |
| Component: | vulnerability | Assignee: | Product Security DevOps Team <prodsec-dev> |
| Status: | NEW --- | QA Contact: | |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | unspecified | CC: | abarbaro, akhatavk, akoudelk, alizardo, amctagga, anjoseph, anpicker, aoconnor, aos-team-art-private, aruklets, asatyam, asdas, bniver, bparees, cahl, cdrage, crizzo, dfreiber, dhanak, diagrawa, dkeler, doconnor, dpaolell, drosa, drow, dschmidt, dsimansk, dymurray, eborisov, eglynn, flucifre, gbenhaim, gmeno, gparvin, groman, gtanzill, hasun, hoberger, ibolton, jbalunas, jburrell, jbuscemi, jcantril, jchui, jdelft, jfula, jhe, jjoyce, jlanda, jmatthew, jmontleo, jowilson, jprabhak, jpretori, jsamir, jschluet, jupierce, kbempah, kingland, kshier, ktsao, lball, lbragsta, lgamliel, lgarciaa, lhh, ljawale, lpele, mbenjamin, mbiarnes, mburns, mgarciac, mhackett, mnovotny, msilmser, nboldt, ngough, niyer, nyancey, oaljalju, ometelka, pakotvan, pgaikwad, ppalepu, ppostler, prdhamdh, psrna, ptisnovs, rekumar, rhaigner, rhel-process-autobot, rjohnson, rojacob, rushinde, sabiswas, sakbas, sarad, sausingh, sbratsla, sdawley, sghai, sidsharm, simaishi, slucidi, solenoci, sostapov, sprizend, sseago, stcannon, sthirugn, suppawar, syedriko, teagle, thason, tsze, twaugh, vereddy, veshanka, vkumar, vlaad, vvoronko, watson-tool-maintainers, wenshen, 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 BuildKit. A custom client with valid permissions to access the BuildKit control API can produce an upload request that allows files to escape from the BuildKit-controlled state directory. This could lead to unauthorized modification or disclosure of sensitive data.
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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: | 2533585, 2533586, 2533587, 2533588, 2533590, 2533591, 2533592, 2533594, 2533589, 2533593 | ||
| Bug Blocks: | |||
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Description
OSIDB Bzimport
2026-07-21 17:01:59 UTC
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